64
Quality Score
Solid
BatteryPro++
Medium confidence
✍️ bumetric analysis
“
BatteryPro++ is an iOS app from Binh Tran in the Utilities category, currently rated 4.7★ across 240 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 64: Solid (established niche player). For a Utilities 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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$85K
↳ What it cost to build · not monthly revenue
Likely range $65K – $115K
$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 (57 MB) | +$2K |
| ⚙Utilities complexity ×0.85 | $-8009 |
| ⚙6.8y maintenance × ~1-person team | +$41K |
Total estimate$85K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$20K
↳ What it would sell for · not monthly revenue
Marketplace range $15K – $25K · 16× MRR multiple
💸~0.2× 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 |
| 📅6.8y proven track record | +20% |
| ⭐★ rating ≥ 4.4 (solid) | +8% |
| 🏷Utilities category multiple | -10% |
| ⭐Small user base (<1K ratings) | -8% |
Final multiple16× MRR
👥 Estimated audience size
33K
Lifetime downloads (US-equivalent)
Monthly active
4.7K
Daily active
940
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
| 📲Utilities engagement | ~200 installs / rating |
| 📅6.8y of rating accumulation | -30% |
| 🔁Utilities D30 retention | 20% |
| 📍DAU / MAU stickiness | 0.20 |
DAU / MAU20% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 70%
Also possible
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 | 57 MB |
| 🏷Category context | Utilities |
| 📦Small-mid iOS bundle | → Native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-04-29 · 26 days ago
0 · Active50 · At risk100 · 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
| 📅26 days since last update | Active development |
| 👥Small user base (240 ratings) + 6.8y old | +10% (solo-project pattern) |
VerdictActive
🔬
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 · 45/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
4.1
Product Quality
6.5
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
3.7
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.67★ across 240 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.
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 | |
| Multilingual (11 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Established app (6y old)METRIC | +$800 | |
| Early-stage install base (240 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 →💾 57 MB🔞 12+📱 iOS 13.0+🔖 v37.0🔄 updated 3w ago🌐 EN, FR, DE, HI, IT +6📂 Utilities💰 Paid🚀 Launched 2019 (6y old)
📝 About this app
BatteryPro++ is a well-designed battery benchmarking app for iOS devices. It's also the perfect test for your iOS battery, no matter if it’s brand new or gently used.
Did you ever wonder why your device's battery is always running low?
With BatteryPro++ and its technique to identify battery runtimes, you will always know what's wrong with your battery.
►WHAT IT DOES
The application will display your device's runtimes adjusted accordingly or even show you further data on your battery (depending on the iOS version).
►KEY FEATURES
• Monitor your device's runtimes… View full description on the official store →
Did you ever wonder why your device's battery is always running low?
With BatteryPro++ and its technique to identify battery runtimes, you will always know what's wrong with your battery.
►WHAT IT DOES
The application will display your device's runtimes adjusted accordingly or even show you further data on your battery (depending on the iOS version).
►KEY FEATURES
• Monitor your device's runtimes… View full description on the official store →
🆕 What's New · v37.0
Thanks for using "BatteryPro++". We appreciate you choosing and continuing to use this app. We strive to improve the app experience through regular updates. This recent update contains:
• Optimizations to support the latest iOS 26.4 for a stable performance.… Full release notes →
• Optimizations to support the latest iOS 26.4 for a stable performance.… Full release notes →
📅
What Worked™ · Development Pipeline
4 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 ↑ 4.29 → 4.70 (improved 0.41★)
2026-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
2023-12
⭐
Rating ↓ 5.00 → 4.33 (dropped 0.67★)
2020-11
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — facebook.com
- Tech stack
- Google Workspace · Meta (Facebook) Ads
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 | 4.25★ | 16 | 4.25★ this version |
| 🇧🇷 BR | 4.5★ | 4 | 4.5★ this version |
| 🇨🇦 CA | 4.64286★ | 28 | 4.64286★ this version |
| 🇩🇪 DE | 4.72★ | 50 | 4.72★ this version |
| 🇫🇷 FR | 4.3★ | 10 | 4.3★ this version |
| 🇬🇧 GB | 4.51064★ | 47 | 4.51064★ this version |
| 🇮🇳 IN | 4.875★ | 8 | 4.875★ this version |
| 🇯🇵 JP | 4.5★ | 38 | 4.5★ this version |
| 🇺🇸 US | 4.675★ | 240 | 4.675★ this version |
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- BatteryPro++
- Developer
- Binh Tran
- Bundle ID
- com.ichitech.batterytesting.pro
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 12+
- Languages
- EN, FR, DE, HI, IT, JA, PL, RU, ES, TH, VI
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $1.3K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- 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 Reviews6 latest · avg 4.33★ · 83.3% 5★ · 16.7% 1★
5★5 (83%)
4★0 (0%)
3★0 (0%)
2★0 (0%)
1★1 (17%)
+17 ratings/week
Praise: recommend ×1
Top positive
★★★★★ Unreliable don’t spend money on this
As of late the app is unable complete the diagnostics on my iPad mini 6 battery I’ve tried a 50%,80%, and 95% nothing…
★★★★★ Confirmation of bad battery
This useful app confirmed that my battery is bad as I suspected. The estimates of use time for various tasks such as web browsing and video playback is very useful.…
Top negative
★☆☆☆☆ Not helpful
My battery doesn’t charge half of the time even when it’s plugged in and says it’s charging. The battery percentage literally dropped 41% while using the app to test the battery health. In the end, the test gave my battery a score 985 out…
★★★★★ Highly recommend this app
Easy to use and and very detailed in determining health of battery…
📈Ratings growth240 ratings+23900% lifetimeShow 3-year history estimate ▾
Tracked (9 weeks) Pre-tracking estimate (36 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 → $2.99 (+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.
Similar apps in Utilities
Full revenue analysis
Read the article-style breakdown for BatteryPro++: 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: 240 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does BatteryPro++ make per month?▴
Based on our ML-calibrated revenue forecast, BatteryPro++ earns approximately $1.3K/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 BatteryPro++ profitable?▴
With estimated build cost $85K and monthly revenue $1.3K, BatteryPro++ 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.
How many users does BatteryPro++ have?▴
Estimated audience: ~33K lifetime downloads, ~4K monthly active users, and ~940 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 BatteryPro++?▴
Browse the full Utilities 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 BatteryPro++ built with?▴
Our heuristic places BatteryPro++ on the Native iOS (Swift / UIKit) stack (Medium confidence, 70%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is BatteryPro++ still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 26 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would BatteryPro++ 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 BatteryPro++ last updated?▴
BatteryPro++ last shipped a new version on 2026-04-29 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes BatteryPro++?▴
BatteryPro++ is published by Binh Tran 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 BatteryPro++'s BU Score?▴
BatteryPro++ 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.