Do! Premium -Simple To Do List
64
Quality Score
Solid
Do! Premium -Simple To Do List
by SIMPLERION Co., Ltd
Medium confidence
✍️ Bumetric analysis
“
Do! Premium -Simple To Do List is an iOS app from SIMPLERION Co., Ltd in the Productivity category, currently rated 4.7★ across 238 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 64: Solid (established niche player). For a Productivity app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
71 snapshots on record
Rating
4.7
Reviews
238 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
71
since Mar 2011
🤖Also on Android
$298/mo · 2K ratings · 4.5★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$170K
↳ What it cost to build · not monthly revenue
Likely range $130K – $230K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2.8y at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (98 MB) | +$19K |
| ⚙ Productivity complexity ×1.10 | +$6K |
| ⚙ 15.6y maintenance × ~1-person team | +$93K |
Total estimate
$170K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 19× MRR multiple
💸
~0.6× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 15.6y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Productivity category multiple | +8% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
19× MRR
👥 Estimated audience size
12K
Lifetime downloads (US-equivalent)
Monthly active
720
Daily active
320
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Productivity engagement | ~75 installs / rating |
| 📅 15.6y of rating accumulation | -30% |
| 🔁 Productivity D30 retention | 30% |
| 📍 DAU / MAU stickiness | 0.45 |
DAU / MAU
44% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 60%
Also possible
React Native
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 98 MB |
| 🏷 Category context | Productivity |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-09-01 · 27 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 27 days since last update | Active development |
| 👥 Small user base (238 ratings) + 15.6y old | +10% (solo-project pattern) |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 47/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
6.5
Market Position
2.0
Growth Velocity
5.0
Defensibility
4.5
Operational Safety
10.0
Founder Strength
4.9
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.67★ across 238 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K. Portfolio play ($8K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (15y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| Early-stage install base (238 ratings)METRIC | +$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v7.7.1
More actions in the group long-press menu!
- Reschedule All Tasks to Today
- Apply Group Color to All Tasks
- Go to Group Settings
Improved the overall UI and fixed various bugs for better stability.
Also refined in-app messages to read more clearly.
- Reschedule All Tasks to Today
- Apply Group Color to All Tasks
- Go to Group Settings
Improved the overall UI and fixed various bugs for better stability.
Also refined in-app messages to read more clearly.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Do! Premium -Simple To Do List
- Developer
- SIMPLERION Co., Ltd
- Bundle ID
- com.newsu1.dopremium
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, JA, KO, ZH
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
📈Ratings growth237 ratings+746% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
💰Pricing History$0.00 → $20.00 (+0%)
🚀Update Frequency · Releases per Quarter4 releases tracked
🚀Version Release Timeline4 releases tracked
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
The simplest To Do app
Do! is a To Do app designed to help you focus on adding tasks and getting them done, without complex settings.
We removed unnecessary features and kept only what makes it easy to use every day.
■ Add fast, finish instantly
Add and complete tasks in the simplest way.
Quick completion with a double tap.
Set reminders so you don’t forget what matters.
■ Automate recurring tasks
Save time by freely setting recurring tasks.
Supports weekly, monthly, and yearly repeats.
■ See everything at a glance with widgets
Check your tasks easily with modern, clean widgets.… View full description on the official store →
Do! is a To Do app designed to help you focus on adding tasks and getting them done, without complex settings.
We removed unnecessary features and kept only what makes it easy to use every day.
■ Add fast, finish instantly
Add and complete tasks in the simplest way.
Quick completion with a double tap.
Set reminders so you don’t forget what matters.
■ Automate recurring tasks
Save time by freely setting recurring tasks.
Supports weekly, monthly, and yearly repeats.
■ See everything at a glance with widgets
Check your tasks easily with modern, clean widgets.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 98 MB🔞 4+📱 iOS 13.0+🔖 v7.7.1🔄 updated 3w ago🌐 EN, JA, KO, ZH📂 Productivity💰 Paid🚀 Launched 2011 (15y old)
📅
What Worked™ · Development Pipeline
18 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-09
🔧
Shipped update — v7.6.1 → v7.7.1
2026-06
🔧
Shipped update — v7.6.0 → v7.6.1
2026-06
🔧
Shipped update — v7.5.2 → v7.6.0
2026-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
2026-05
💲
Went paid — introduced $20.00 price point
2026-03
⭐
Rating ↑ 3.98 → 4.80 (improved 0.82★)
2026-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2015-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$355/mo high confidence
2011-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$1.0K/mo · rating +0.13★ high confidence
2011-05
⭐
Rating ↑ 3.56 → 3.93 (improved 0.37★)
→ 30 days after: revenue +$1.0K/mo · rating +0.13★ high confidence
2011-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$1.7K/mo · rating +0.37★ · reviews +5 medium · co-occurring
2011-04
⭐
Rating ↑ 2.25 → 3.56 (improved 1.31★)
→ 30 days after: revenue +$1.7K/mo · rating +0.37★ · reviews +5 medium · co-occurring
2011-04
⭐
Rating ↑ 2.60 → 3.00 (improved 0.40★)
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 low · multiple changes
2011-04
⭐
Rating ↑ 2.25 → 2.60 (improved 0.35★)
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 low · multiple changes
2011-03
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 low · multiple changes
2011-03
⭐
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 low · multiple changes
2011-03
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 low · multiple changes
2011-03
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$1.7K/mo · rating +1.31★ · reviews +5 high confidence
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.66807★ | 238 | 4.66807★ this version |
| 🇬🇧 GB | 4.88★ | 25 | 4.88★ this version |
| 🇩🇪 DE | 4.8★ | 5 | 4.8★ this version |
| 🇫🇷 FR | 3.88889★ | 9 | 3.88889★ this version |
| 🇯🇵 JP | 4.58647★ | 133 | 4.58647★ this version |
| 🇨🇦 CA | 4.35714★ | 28 | 4.35714★ this version |
| 🇦🇺 AU | 4.89473★ | 19 | 4.89473★ this version |
| 🇧🇷 BR | 4★ | 3 | 4★ this version |
| 🇮🇳 IN | 4★ | 2 | 4★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Do! Premium -Simple To Do List: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 238 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Do! Premium -Simple To Do List make per month?▴
Based on our ML-calibrated revenue forecast, Do! Premium -Simple To Do List earns approximately $5.0K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is Do! Premium -Simple To Do List profitable?▴
With estimated build cost $170K and monthly revenue $5.0K, Do! Premium -Simple To Do List looks break-even-grade — payback period sits around 2.8 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Do! Premium -Simple To Do List have?▴
Estimated audience: ~12K lifetime downloads, ~720 monthly active users, and ~320 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Do! Premium -Simple To Do List?▴
Browse the full Productivity category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is Do! Premium -Simple To Do List built with?▴
Our heuristic places Do! Premium -Simple To Do List on the Native iOS (Swift / UIKit) stack (Medium confidence, 60%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is Do! Premium -Simple To Do List still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 27 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Do! Premium -Simple To Do List sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 19× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Do! Premium -Simple To Do List last updated?▴
Do! Premium -Simple To Do List last shipped a new version on 2026-09-01 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Do! Premium -Simple To Do List?▴
Do! Premium -Simple To Do List is published by SIMPLERION Co., Ltd on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Do! Premium -Simple To Do List's BU Score?▴
Do! Premium -Simple To Do List has a BU Score of 64/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.