Chronicle - A Personal Journal / Writing Diary
59
Quality Score
Solid
Chronicle - A Personal Journal / Writing Diary
Medium confidence
✍️ bumetric analysis
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Chronicle - A Personal Journal / Writing Diary is an iOS app from Steven Romej, currently rated 4.5★ across 878 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 59: Solid (established niche player). For an app like this, 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
$7.4K
per month
→
12-mo forecast
$7.7K – $16.1K
per month
→
24-mo forecast
$9.5K – $28.5K
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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$50K
↳ What it cost to build · not monthly revenue
Likely range $40K – $70K
$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 |
Total estimate
$50K
👥 Estimated audience size
130K
Lifetime downloads (US-equivalent)
Monthly active
19K
Daily active
3.9K
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
| 📲 category engagement | ~150 installs / rating |
| 🔁 category D30 retention | 15% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$7.4K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$7.0K – $11.7K
12 months
$7.7K – $16.1K
24 months
$9.5K – $28.5K
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 · 43/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
3.5
Product Quality
6.2
Revenue Strength
3.9
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Modest — $5K - $11K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.46★ across 878 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 3544d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (3544d since update).
🎯 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 = $133K-$237K.
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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($2.99)METRIC | +$2,800 | |
| Mature app (16y old)METRIC | +$1,500 | |
| Good rating (4.5★)METRIC | +$800 | |
| Early-stage install base (878 ratings)METRIC | +$400 | |
| Single-language (English only)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 · v2.0.4
This update from Apple will improve the functionality of this app. No new features are included.
Celebrating more than SIX YEARS on the App Store! This update focused on fixing bugs and updating the app so that it works better on all iOS devices.… Full release notes →
Celebrating more than SIX YEARS on the App Store! This update focused on fixing bugs and updating the app so that it works better on all iOS devices.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Chronicle - A Personal Journal / Writing Diary
- Developer
- Steven Romej
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Not found
- Content rating
- 4+
- Languages
- EN
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
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $230/mo
- Top-grossing rank
- Not found
- 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 growth878 ratings+98% lifetimeShow 3-year history estimate ▾
Tracked (59 weeks) Pre-tracking estimate (37 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.
📝 About this app
Take note of life with Chronicle, a simple journaling app that offers more than bound sheets without overcomplicating the writing experience.
Focused writing. Multiple photos per entry that you can move, resize, rotate - your words flow around them. A recent New York Magazine article cites research showing people experienced improvement in "physical and mental well-being. They were happier, less depressed and less anxious" after writing about emotional or stressful events for a few days.
Start writing more, today.… View full description on the official store →
Focused writing. Multiple photos per entry that you can move, resize, rotate - your words flow around them. A recent New York Magazine article cites research showing people experienced improvement in "physical and mental well-being. They were happier, less depressed and less anxious" after writing about emotional or stressful events for a few days.
Start writing more, today.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 4 MB🔞 4+📱 iOS 8.1+🔖 v2.0.4🔄 updated 0d ago🌐 EN💰 Paid
📅
What Worked™ · Development Pipeline
11 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 →
2026-04
⭐
Rating ↑ 4.09 → 4.46 (improved 0.37★)
2026-04
💲
Went paid — introduced $2.99 price point
2026-02
📈
Crossed 500 ratings — social-proof flywheel kicking in
2015-08
📈
Crossed 100 ratings — social-proof flywheel kicking in
2013-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
2011-07
📈
Crossed 10 ratings — social-proof flywheel kicking in
2011-07
⭐
Rating ↓ 3.71 → 3.38 (dropped 0.33★)
2011-06
⭐
Rating ↓ 4.17 → 3.71 (dropped 0.46★)
2011-06
⭐
Rating ↓ 4.50 → 4.00 (dropped 0.50★)
2011-06
⭐
Rating ↓ 5.00 → 4.33 (dropped 0.67★)
2011-06
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.5★ | 98 | 4.5★ this version |
| 🇧🇷 BR | 2.5★ | 2 | 2.5★ this version |
| 🇨🇦 CA | 4.52344★ | 128 | 4.52344★ this version |
| 🇩🇪 DE | 4.44444★ | 9 | 4.44444★ this version |
| 🇫🇷 FR | 3.42857★ | 7 | 3.42857★ this version |
| 🇬🇧 GB | 4.43165★ | 139 | 4.43165★ this version |
| 🇮🇳 IN | 4.33333★ | 3 | 4.33333★ this version |
| 🇯🇵 JP | 4.66667★ | 3 | 4.66667★ this version |
| 🇺🇸 US | 4.4562★ | 879 | 4.4562★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Chronicle - A Personal Journal / Writing Diary: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Steven Romej
View all →📦 Portfolio summaryINDIE studio
2apps·$315/mocombined
Lead-app heavy — top app contributes 73%
About this analysis
Why medium confidence: 878 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
3 answers · auto-generated from this app's public dataHow much does Chronicle - A Personal Journal / Writing Diary make per month?▴
Based on our ML-calibrated revenue forecast, Chronicle - A Personal Journal / Writing Diary earns approximately $229/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.
Who makes Chronicle - A Personal Journal / Writing Diary?▴
Chronicle - A Personal Journal / Writing Diary is published by Steven Romej 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 Chronicle - A Personal Journal / Writing Diary's BU Score?▴
Chronicle - A Personal Journal / Writing Diary has a BU Score of 59/100 (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.