Tacho

52
Tacho
Tacho is an iOS app from Friedemann Bartels in the Health & Fitness category, currently rated 4.4★ across 32 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Quality Score is 52: Solid (established niche player). For a Health & Fitness 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.
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
📊 Performance Tracking LIVE
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.
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| ⚙ Health & Fitness complexity ×1.40 | +$20K |
| ⚙ 7.3y maintenance × ~1-person team | +$44K |
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.
| 📺 Ad-supported base | 15× MRR |
| 📅 7.3y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
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.
| 📦 App bundle size | 7 MB |
| 🏷 Category context | Health & Fitness |
| 📦 Compact iOS bundle | → Native Swift / UIKit (pre-2020 era) |
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.
| 📅 1y 7mo since last update | Likely deprioritized |
| 👥 Small user base (32 ratings) + 7.3y old | +10% (solo-project pattern) |
How we forecast this revenue
MEDIUM CONFIDENCEBU Investment Matrix
Pre-traction · 36/100INDIE TIERlimited signal- 💰 Revenue: Modest — $900 - $5626/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.4★ across 32 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 592d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (592d since update).
💰 Forecast Revenue / mo
MODEL| Paid app ($0.00)METRIC | +$2,800 | |
| Good rating (4.4★)METRIC | +$800 | |
| Established app (7y old)METRIC | +$800 | |
| Localized (8 languages)METRIC | +$600 | |
| Pre-traction phase (32 ratings)METRIC | −$300 |
📈 Reviews Growth
LIVE⭐ Rating Trend
LIVE🆕 What's New · v1.6.1
- Improves stability
Profile & Insights
Identification
- App name
- Tacho
- Developer
- Friedemann Bartels
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, IT, KO, PT, ES
Company
- Website
- Not found
- 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
- $2.3K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Funding
Press & Links
Contacts & Socials
📝 About this app
You can use the Tacho Watch app with or without an iPhone. Start your tracking on the Apple Watch. With the Tacho iPhone app, you can then see key metrics like speed, heart rate, elevation, incline, wind speed and direction, and air temperature. On the Apple Watch, you'll also see average and maximum speed, pulse, and ascent and descent.… View full description on the official store →
What Worked™ · Development Pipeline
3 EVENTS TRACKEDMulti-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 5★ | 1 | 5★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇨🇦 CA | 5★ | 1 | 5★ this version |
| 🇩🇪 DE | 4.48386★ | 31 | 4.48386★ this version |
| 🇫🇷 FR | 4★ | 1 | 4★ this version |
| 🇬🇧 GB | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
| 🇯🇵 JP | 5★ | 1 | 5★ this version |
| 🇺🇸 US | 3.66667★ | 3 | 3.66667★ this version |
Track this app’s revenue
FREE📝 Description
95
Why low confidence: only 32 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.


