Task Office: to-do, calendar
47
Quality Score
Emerging
Task Office: to-do, calendar
by DK CONSULTING, TOV
Low confidence
✍️ Bumetric analysis
“
Task Office: to-do, calendar is an iOS app from DK CONSULTING, TOV in the Productivity category, currently rated 3.7★ across 69 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 47: Emerging (early traction worth watching). For a Productivity app, that means early traction worth watching. 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
$1.2K
per month
→
12-mo forecast
$1.0K – $3.8K
per month
→
24-mo forecast
$968 – $8710
per month
INDIE tierFREE
💡 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
26 snapshots on record
Rating
3.7
Reviews
69 reviews
Forecast Revenue / mo
$1.2K
Snapshots tracked
26
since Nov 2015
ONE-TIME · BUILD
💰 Estimated build cost
$135K
↳ What it cost to build · not monthly revenue
Likely range $100K – $180K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
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 (85 MB) | +$13K |
| ⚙ Productivity complexity ×1.10 | +$6K |
| ⚙ 11.1y maintenance × ~1-person team | +$66K |
Total estimate
$135K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$20K
↳ What it would sell for · not monthly revenue
Marketplace range $15K – $25K · 16× MRR multiple
💸
~0.1× 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 |
| 📅 11.1y proven track record | +20% |
| ⭐ ★ rating 3.5-4.0 (mixed) | -8% |
| 🏷 Productivity category multiple | +8% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
16× MRR
🛠 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 | 85 MB |
| 🏷 Category context | Productivity |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Likely abandoned
95%
Last shipped 2024-05-01 · 877 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
| 📅 2y+ since last update | Likely abandoned |
| 👥 Small user base (69 ratings) + 11.1y old | +10% (solo-project pattern) |
| • 11y old + 1y+ no update | +5% (API deprecation drift) |
Verdict
Likely abandoned
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$1.2K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$1.0K – $2.4K
12 months
$1.0K – $3.8K
24 months
$968 – $8.7K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Pre-traction · 24/100INDIE TIERFREE (NO MONETIZATION)limited signalRevenue Strength
3.1
Product Quality
1.5
Market Position
2.0
Growth Velocity
5.0
Defensibility
4.5
Operational Safety
0.0
Founder Strength
2.9
Monetization Maturity
0.5
- 💰 Revenue: Modest — $478 - $2987/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 3.74★ across 69 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 877d ago — possibly dormant.
- ⚠️ Risk: High — 12.5% refund mentions, rating drift -1.04 ★ (recent 50 vs lifetime), dormant (877d since update).
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 12-22× monthly = $14K-$26K. Discount applied for operational risk..
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 4 of 4 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 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Multilingual (15 languages)METRIC | +$1,500 | |
| Pre-traction phase (69 ratings)METRIC | −$300 |
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 · v11.0
Task Office version 11.0 squashes bugs and makes some performance and stability improvement:
• Fixed an issue which occurred when purchasing the app.
• Fixed an issue which occurred when purchasing the app.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Task Office: to-do, calendar
- Developer
- DK CONSULTING, TOV
- Bundle ID
- com.dk-consulting.daytime-ipad
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, JA, KO, MS, NB, PT, ZH, ES, SV, ZH, UK
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
- $1.2K/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 growth69 ratings+6800% lifetimeShow 3-year history estimate ▾
Tracked (26 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 → $19.99 (+0%)
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
Task Office is the best of ever existing GTD, to do lists, projects and contacts management apps. Designed to make business planning, scheduling and getting things done more efficient, Task Office makes your plans clear and achievable. Manage both simple and complex projects, to do lists without any difficulties and focus on the final result. Manage your contacts and relationships, schedule your time and succeed.
Planning & Performing
• Start scheduling each new day on Home screen.… View full description on the official store →
Planning & Performing
• Start scheduling each new day on Home screen.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 85 MB🔞 4+📱 iOS 12.0+🔖 v11.0🔄 updated 2y ago🌐 NL, EN, FR, DE, IT +10📂 Productivity💰 Paid🚀 Launched 2015 (11y old)
📅
What Worked™ · Development Pipeline
10 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 →
2026-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
2026-05
💲
Went paid — introduced $19.99 price point
2026-05
⭐
Rating ↓ 4.50 → 3.74 (dropped 0.76★)
2026-03
⭐
Rating ↑ 2.52 → 4.50 (improved 1.98★)
2018-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.22★ medium · co-occurring
2018-01
⭐
Rating ↓ 3.40 → 3.00 (dropped 0.40★)
2017-11
⭐
Rating ↓ 3.67 → 3.25 (dropped 0.42★)
→ 30 days after: rating +0.15★ high confidence
2017-08
⭐
Rating ↑ 3.00 → 3.67 (improved 0.67★)
2016-12
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2015-11
🚀
First tracked snapshot — initial data captured
🗣
Voice of Customer
Based on 40 reviews across 6 markets● 50% positive · ● 30% neutral · ● 20% negative · Rating drift: -1.04★ (declining — recent 50: 2.7★ vs lifetime: 3.74★)
Sentiment by country (−1 to +1)
🇬🇧 GB
+0.82
🇺🇸 US
+0.34
🇫🇷 FR
+0.19
🇯🇵 JP
+0.00
🇨🇦 CA
-0.08
🇩🇪 DE
-0.24
Top praise themes
tasks ×8 one ×5 only ×4 wish ×4 projects ×4 set ×4 now ×3 project ×3
Top complaint themes
tasks ×10 und ×8 der ×6 work ×5 refund ×5 die ×5 don ×4 project ×4
Risk signals
Refund mentions: 12.5%
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 3.73913★ | 69 | 3.73913★ this version |
| 🇬🇧 GB | 4★ | 10 | 4★ this version |
| 🇩🇪 DE | 3.66667★ | 9 | 3.66667★ this version |
| 🇫🇷 FR | 4.52632★ | 19 | 4.52632★ this version |
| 🇯🇵 JP | 4.125★ | 8 | 4.125★ this version |
| 🇨🇦 CA | 4.0625★ | 16 | 4.0625★ this version |
| 🇦🇺 AU | 3.5★ | 12 | 3.5★ this version |
| 🇧🇷 BR | 3.5★ | 2 | 3.5★ this version |
| 🇮🇳 IN | 3.66667★ | 6 | 3.66667★ this version |
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📝 Description
95
BU Score · Transcendent
About this analysis
Why low confidence: only 69 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
9 answers · auto-generated from this app's public dataHow much does Task Office make per month?▴
Based on our ML-calibrated revenue forecast, Task Office earns approximately $1.2K/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 Task Office profitable?▴
With estimated build cost $135K and monthly revenue $1.2K, Task Office looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
What apps are like Task Office?▴
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 Task Office built with?▴
Our heuristic places Task Office 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 Task Office still actively maintained?▴
Maintenance status: Likely abandoned (95% abandonment risk). Last shipped version was 2+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Task Office sell for?▴
Estimated acquisition value: $20K (marketplace range $15K – $25K). Calculated as 16× 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 Task Office last updated?▴
Task Office last shipped a new version on 2024-05-01 — more than 2 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Task Office?▴
Task Office is published by DK CONSULTING, TOV 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 Task Office's BU Score?▴
Task Office has a BU Score of 47/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.