TheDayBefore (days countdown)
76
Quality Score
Strong
✍️ Bumetric analysis
“
TheDayBefore (days countdown) is an Android app from TheDayBefore, Inc. in the Lifestyle category, currently rated 4.6★ across 111,823 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 76: Strong (healthy traction). For a Lifestyle app, that means healthy traction. 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
$1.0M
per month
→
12-mo forecast
$1.1M – $1.6M
per month
→
24-mo forecast
$1.3M – $2.4M
per month
BIG 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
5 snapshots on record
Rating
4.6
Reviews
111,823 reviews
Forecast Revenue / mo
$1.0M
Snapshots tracked
5
since May 2026
ONE-TIME · BUILD
💰 Estimated build cost
$95K
↳ What it cost to build · not monthly revenue
Likely range $70K – $130K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in under a month 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 |
| 💎 In-app purchase plumbing | +$9K |
| ⚙ Lifestyle complexity ×1.05 | +$2K |
| 🌐 Cross-platform reach (iOS + Android) | +$34K |
Total estimate
$95K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$32.0M
↳ What it would sell for · not monthly revenue
Marketplace range $24.0M – $41.5M · 32× MRR multiple
💸
~337× return on build cost
Synthetic estimate. Multiple band derived from iap / freemium model + 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
| 💎 IAP / freemium model base | 28× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| ⭐ Mature user base (100K+ ratings) | +5% |
Final multiple
32× MRR
👥 Estimated audience size
12.0M
Lifetime downloads (US-equivalent)
Monthly active
1.6M
Daily active
310K
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
| 📲 Lifestyle engagement | ~110 installs / rating |
| 🔁 Lifestyle D30 retention | 13% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$1.0M/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
6 months
$985K – $1.3M
12 months
$1.1M – $1.6M
24 months
$1.3M – $2.4M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Mixed signals · 61/100BIG TIERcompetitive but cautiousRevenue Strength
6.0
Product Quality
9.2
Market Position
0.0
Growth Velocity
5.0
Defensibility
8.5
Operational Safety
10.0
Founder Strength
4.8
Monetization Maturity
5.0
- 💰 Revenue: Healthy — $400K - $2200K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.58★ across 111,823 reviews — exceptional (top 1% in category).
- 📍 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: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.
💵 For acquirers: Estimated asking range 18-32× monthly = $18.0M-$32.0M.
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:
| High install base (111,823 ratings)METRIC | +$12,000 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| Mature app (16y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 |
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.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- TheDayBefore (days countdown)
- Developer
- TheDayBefore, Inc.
- Bundle ID
- com.aboutjsp.thedaybefore
- App Store URL
- Open in App Store
- Category
- Lifestyle
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.thedaybefore.kr
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $1.0M/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $1.39 - $10.99 per item
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.
🚀Update Frequency · Releases per Quarter3 releases tracked
🚀Version Release Timeline3 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
From big exams and anniversaries to fandom days and graduation,
turn every day you're waiting for into a event — managed with widgets, notifications, and stories.
The Event app, The Day Before
For students counting down to exams, couples tracking anniversaries, friends counting down to graduation, and fans marking their favorite artist's next release —
— count every day with The Day Before.
● Make any day your own event
· Choose from 80+ keywords including exams, couple anniversaries, graduation, fandom days, and baby milestones.… View full description on the official store →
turn every day you're waiting for into a event — managed with widgets, notifications, and stories.
The Event app, The Day Before
For students counting down to exams, couples tracking anniversaries, friends counting down to graduation, and fans marking their favorite artist's next release —
— count every day with The Day Before.
● Make any day your own event
· Choose from 80+ keywords including exams, couple anniversaries, graduation, fandom days, and baby milestones.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 vv5.1.7🔄 updated 0d ago📂 Lifestyle💰 Free📺 Ad-supported💎 IAP $1.39 - $10.99 per item
📅
What Worked™ · Development Pipeline
5 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 — vv5.1.2 → vv5.1.7
→ 30 days after: reviews +219 high confidence
2026-08
📸
Refreshed store screenshots — 8 of 8 updated
→ 30 days after: reviews +219 medium · co-occurring
2026-08
🔧
Shipped update — vv4.7.56 → vv5.1.2
→ 30 days after: reviews +411 low · multiple changes
2026-07
🔧
Shipped update — vv4.7.56 → vv4.7.56
→ 30 days after: reviews +248 high confidence
2026-05
🚀
First tracked snapshot — initial data captured
→ 30 days after: reviews +145 high confidence
📸
Store Page History
8 SCREENSHOT CHANGESEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPhone screenshots
Slot 1
2 ver.
2 ver.
2026-05-09
2026-08-12
Slot 2
2 ver.
2 ver.
2026-05-09
2026-08-12
Slot 3
2 ver.
2 ver.
2026-05-09
2026-08-12
Slot 4
2 ver.
2 ver.
2026-05-09
2026-08-12
Slot 5
2 ver.
2 ver.
2026-05-09
2026-08-12
Slot 6
2 ver.
2 ver.
2026-05-09
2026-08-12
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for TheDayBefore (days countdown): category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by TheDayBefore, Inc.
View all →📦 Portfolio summaryBIG studio
3apps·$1.0M/mocombined
⚠ Concentrated — top app contributes 99% of combined revenue (single-app dependency)
About this analysis
Why high confidence: 111,823 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
7 answers · auto-generated from this app's public dataHow much does TheDayBefore (days countdown) make per month?▴
Based on our ML-calibrated revenue forecast, TheDayBefore (days countdown) earns approximately $1.0M/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 TheDayBefore (days countdown) profitable?▴
With estimated build cost $95K and monthly revenue $1.0M, TheDayBefore (days countdown) looks highly profitable — pays back its build investment in under a month at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does TheDayBefore (days countdown) have?▴
Estimated audience: ~12.0M lifetime downloads, ~1.6M monthly active users, and ~310K 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 TheDayBefore (days countdown)?▴
Browse the full Lifestyle 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.
How much would TheDayBefore (days countdown) sell for?▴
Estimated acquisition value: $32.0M (marketplace range $24.0M – $41.5M). Calculated as 32× 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.
Who makes TheDayBefore (days countdown)?▴
TheDayBefore (days countdown) is published by TheDayBefore, Inc. on the Google Play 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 TheDayBefore (days countdown)'s BU Score?▴
TheDayBefore (days countdown) has a BU Score of 76/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.