Run Tracker vs Morphy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Run Tracker
This app helps runners understand their training by analyzing data like training load, heart rate zones, and progress. It provides clear insights and warnings to prevent overtraining and ensure effective workouts.
- Training load analysis
- Heart rate zone tracking
- Progress visualization
- VO2 max trends
- Automatic route matching
- Personal records
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Kiiro – Understand Your Training Not sure if you're training too hard — or not hard enough? Most apps show you data. Kiiro explains what it means. Whether you're building toward a goal or just trying to stay consistent without getting injured, Kiiro tracks your training load, zones, and progress — and tells you what to do about it. AM I TRAINING TOO HARD? See your training load build over time — recent effort vs. long-term fitness. Know when to push and when to rest. No sports science degree required. ‣ Acute vs. chronic training load ‣ Weekly and monthly trends ‣ Clear warnings before you overdo it AM I ACTUALLY IMPROVING? Compare every run on the same route. See your progress in pace, heart rate, and effort — proof that your training is working. ‣ Automatic route matching ‣ Personal records highlighted ‣ Visual charts show trends over time AM I IN THE RIGHT ZONES? Easy runs should be easy. Hard runs should be hard. Kiiro shows exactly how much time you spend in each zone — and whether it matches your goals. ‣ Aerobic vs. anaerobic breakdown ‣ Zone trends over weeks and months ‣ Spot polarized training gaps METRICS THAT MATTER VO2 max trends, resting heart rate, HRV, cadence, ground contact time, detailed splits and maps. GOALS & HISTORY Set targets. Track streaks. Review your full training history with trends and summaries. Syncs automatically with Apple Watch through HealthKit. No manual uploads. No extra hardware. For runners who want to understand their training — not just track it.
Morphy
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I wore my Apple Watch for years without really using what it was telling me. The data was there - precise, reliable - but never explained, never put into context. As a coach and athlete, I knew this data had value, but it wasn’t actionable. So instead of switching to another watch, I built Morphy. To understand my recovery, manage my training, and perform at my best. KEY FEATURES BodyLevel – your daily condition in a single score combining sleep, heart data, training, and activity Body Battery – your real energy level, based on heart recovery and variability Training Load Management – compare your current load to your usual level and balance stress vs fitness Effort Zones Breakdown – are you training at the right intensity? Estimated VO2 Max Speed (VMA) – calculated from your workouts Target Paces – know how fast to run to improve based on your current level Race Predictions – estimated finish times for official races Sleep Debt – how much you’ve actually recovered this week And more… CONFIDENTIALITY All your data stays on your device. No account. No cloud. No external AI. Morphy reads your Apple Health data locally - it never leaves your iPhone. LEGAL Morphy uses Apple Health (HealthKit) data. This app is not a medical device and does not replace professional medical advice. TERMS OF USE https://octopy.notion.site/Terms-of-Use-Morphy-342ac123fe9e80c59a96e03d50ec5e83?pvs=141 PRIVACY POLICY https://octopy.notion.site/Privacy-Policy-348ac123fe9e8003b2d9c20423d5cbb6?source=copy_link
Screenshots
Verdict
The clearest difference is in-app purchases: Run Tracker at none against Morphy's 2. Run Tracker also leads on iOS requirement (18.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Morphy sells 2 in-app purchases, starting at $2.99 per month. Run Tracker asks for nothing beyond the download.
Run Tracker ships an update fortnightly, Morphy every 2 weeks. The most recent releases landed on August 25, 2026 and September 25, 2026 respectively.
| Parameter | Run Tracker | Morphy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 41 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | endurance101 OÜ | Sweaty Studio |
In-app purchases
Run Tracker
No in-app purchases
Morphy
- Morphy Pro Monthly7 Days trial$2.991 Month
- Morphy Pro$8.99









