Salarybook: Hours tracker
67
Quality Score
Solid
Salarybook: Hours tracker
Medium confidence
✍️ bumetric analysis
“
Salarybook: Hours tracker is an iOS app from Centriqo in the Business category, currently rated 4.5★ across 219 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 67: Solid (established niche player). For a Business 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 tierFREE
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- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Pays back in ~4 months 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 (107 MB) | +$22K |
| ⚙Business complexity ×1.50 | +$36K |
Total estimate$110K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$450K
↳ What it would sell for · not monthly revenue
Marketplace range $325K – $600K · 16× MRR multiple
💸~4.1× return on build cost
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 |
| ⭐★ rating ≥ 4.4 (solid) | +8% |
| 🏷Business category multiple | +10% |
| ⭐Small user base (<1K ratings) | -8% |
Final multiple16× MRR
👥 Estimated audience size
14K
Lifetime downloads (US-equivalent)
Monthly active
3.0K
Daily active
900
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
| 📲Business engagement | ~65 installs / rating |
| 🔁Business D30 retention | 22% |
| 📍DAU / MAU stickiness | 0.30 |
DAU / MAU30% sticky
🔬
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 · 41/100MID TIERFREE (NO MONETIZATION)underperforming peersGrowth Velocity
5.0
Founder Strength
5.4
Product Quality
4.8
Revenue Strength
3.7
Monetization Maturity
0.5
Defensibility
6.0
Market Position
2.0
Operational Safety
5.5
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.51★ across 219 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Elevated — bug mentions above category norm, rating drift -1.77 ★ (recent 50 vs lifetime).
🎯 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 ($27K/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 8 of 8 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 (4.5★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Localized (7 languages)METRIC | +$600 | |
| Early-stage install base (219 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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 107 MB🔞 4+📱 iOS 18.6+🔖 v10.9🔄 updated 0d ago🌐 NL, EN, FR, DE, KO +2📂 Business💰 Paid
📝 About this app
Boost your efficiency with Salarybook - the foremost hours tracker and time card tracker app, tailored for freelancers, hourly workers, or anyone looking to enhance their work productivity. With Salarybook, gain access to comprehensive analytics, custom timesheets, and instantaneous updates on your earnings.
Key Features:
• Track working hours across different jobs
• Calculate earnings in real-time
• View earnings by day, week, month, or year
• Manage multiple jobs with different pay rates
• Generate reports
• View data via iOS widgets
Other Features:… View full description on the official store →
Key Features:
• Track working hours across different jobs
• Calculate earnings in real-time
• View earnings by day, week, month, or year
• Manage multiple jobs with different pay rates
• Generate reports
• View data via iOS widgets
Other Features:… View full description on the official store →
🆕 What's New · v10.9
This update brings under-the-hood improvements, refined details, and an even smoother experience.
📅
What Worked™ · Development Pipeline
8 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 →
2026-03
⭐
Rating ↑ 3.91 → 5.00 (improved 1.09★)
2013-05
📈
Crossed 100 ratings — social-proof flywheel kicking in
2012-06
📈
Crossed 50 ratings — social-proof flywheel kicking in
2011-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2011-05
⭐
Rating ↓ 4.00 → 3.67 (dropped 0.33★)
2011-05
⭐
Rating ↓ 4.43 → 4.00 (dropped 0.43★)
2011-02
⭐
Rating ↓ 5.00 → 4.67 (dropped 0.33★)
2011-02
🚀
First tracked snapshot — initial data captured
🗣
Voice of Customer
Based on 423 reviews across 8 markets● 71% positive · ● 17% neutral · ● 12% negative · Rating drift: -1.77★ (declining — recent 50: 2.74★ vs lifetime: 4.51★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇦🇺 AU
+0.62
🇺🇸 US
+0.60
🇬🇧 GB
+0.55
🇨🇦 CA
+0.53
🇫🇷 FR
+0.14
🇯🇵 JP
+0.12
🇩🇪 DE
+0.08
🇧🇷 BR
-0.10
Top praise themes
keep track ×34 très bien ×11 salary book ×8 keeping track ×7 bonne application ×7 user friendly ×6 track work ×6 très bonne ×6
Top complaint themes
nicht mehr ×4 new version ×3 keeps crashing ×3 latest update ×3 cette application ×3 application payante ×3 que est ×3 now ×16
Risk signals
Bug mentions: 7%
🧪
Tech & Domain Intel — salarybookapp.com
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.37097★ | 62 | 4.37097★ this version |
| 🇧🇷 BR | 4.2★ | 5 | 4.2★ this version |
| 🇨🇦 CA | 4.51818★ | 110 | 4.51818★ this version |
| 🇩🇪 DE | 4.29762★ | 84 | 4.29762★ this version |
| 🇫🇷 FR | 4.44758★ | 248 | 4.44758★ this version |
| 🇬🇧 GB | 4.63235★ | 68 | 4.63235★ this version |
| 🇮🇳 IN | 5★ | 5 | 5★ this version |
| 🇯🇵 JP | 4.11765★ | 17 | 4.11765★ this version |
| 🇺🇸 US | 4.50685★ | 219 | 4.50685★ this version |
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Salarybook: Hours tracker
- Developer
- Centriqo
- Bundle ID
- com.appsequence.SalaryBook
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, KO, ZH, ES
Company
- Website
- Not found
- Tagline
- Track Time, Boost Earnings Across Multiple Jobs
- Description
- Track time, calculate overtime, manage multiple jobs, and export timesheets. Salarybook is the iOS app for hourly workers and freelancers.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $27.1K/mo
- Top-grossing rank
- Outside top 100 in US Business
- 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.
⭐Recent App Store Reviews49 latest · avg 3.86★ · 57.1% 5★ · 16.3% 1★
5★28 (57%)
4★7 (14%)
3★1 (2%)
2★5 (10%)
1★8 (16%)
+19 ratings/week
Praise: love ×11 great ×9 best ×2 excellent ×2 awesome ×2Complaints: crash ×4 subscription ×3 bug ×1
Top positive
★★★★★ Way to keep track my salary and hours work .
Way to keep track of some important information.…
★★★★★ Tracking time
I love the app it makes turning my hours in to the boss and detailing what I did during the week simple.…
Top negative
★☆☆☆☆ Do not use this app: They have suspended all support!
They have suspended all support!…
★☆☆☆☆ Calendar issues
Calendar is zoomed in too close, cutting off some dates. Happened after the last update.…
📈Ratings growth219 ratings+78% lifetimeShow 3-year history estimate ▾
Tracked (55 weeks) Pre-tracking estimate (34 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.
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.
📝 Description
95
BU Score · Transcendent
More by Centriqo
View all →📦 Portfolio summaryINDIE studio
2apps·$27K/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)
Similar apps in Business
Full revenue analysis
Read the article-style breakdown for Salarybook: Hours tracker: 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: 219 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
7 answers · auto-generated from this app's public dataHow much does Salarybook make per month?▴
Based on our ML-calibrated revenue forecast, Salarybook earns approximately $27K/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 Salarybook profitable?▴
With estimated build cost $110K and monthly revenue $27K, Salarybook looks profitable — pays back its estimated build cost in roughly 4 months 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 Salarybook have?▴
Estimated audience: ~14K lifetime downloads, ~3K monthly active users, and ~900 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 Salarybook?▴
Browse the full Business 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 Salarybook sell for?▴
Estimated acquisition value: $450K (marketplace range $325K – $600K). 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.
Who makes Salarybook?▴
Salarybook is published by Centriqo 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 Salarybook's BU Score?▴
Salarybook has a BU Score of 67/100 (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.