kaizen | Adaptive Run Training vs Glova
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
kaizen | Adaptive Run Training
This app uses your running history to calculate your current fitness and set dynamic weekly distance targets. It offers personalized training guidance to help you achieve your running goals, whether for a specific race or general improvement. The app provides race predictions and flexible training plans that adapt to your schedule.
- Data-driven training partner
- Dynamic weekly distance targets
- Personalized fitness calculations
- Race predictions for various distances
- Flexible training plans
- Build consistency and improve fitness
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kaizen is load-based run training for committed runners, starting with the running you have already done. Connect Strava, Garmin or Apple Health so kaizen can analyse your training and race history. See how your fitness is developing, what shape you are in now and what your training suggests is possible. kaizen then connects that picture with your goal and timeline to map the weekly training load needed ahead. kaizen does not process or store location data. Train toward a 5K, 10K, half marathon or marathon—or set a rate of improvement without an upcoming race. CHOOSE HOW YOU TRAIN Use a suggested training structure or build the week yourself: • Even Spread for a calm, repeatable weekly rhythm • 1 Long, 1 Hard to anchor the week around one longer run and one harder effort • Build Your Own for complete control over the week Choose structured workouts, plan your runs and see how each session contributes to your weekly target. ADAPT AS YOU GO Move or edit sessions when the week changes. Every completed run recalculates both your current fitness and the training load needed ahead. HOW LOAD WORKS Equal distances do not always represent equal training. kaizen uses distance, pace and elevation—along with supported cross-training minutes—to understand the load created by different activities. This keeps the bigger picture consistent while giving you control over how the work gets done. Start with a seven-day free trial. Terms: https://runkaizen.com/terms Privacy: https://runkaizen.com/privacy
Glova
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Glova is skin intelligence, attuned to you. Daily check-ins take ten seconds and surface the patterns you can't see on your own: how your routine, mood, cycle, weather and lifestyle quietly shape what your skin is doing. WHAT'S IN THE FREE TIER - A weekly skin score from a photo, decoded by AI - Daily check-ins for mood, sleep, stress, food and weather - Behaviour-mirror insights connecting your habits to your skin - Your own routines, adaptable to your concerns - Cycle-aware tracking for users who want it - A skin diary that captures every shift over time PREMIUM - Daily skin scans (instead of weekly) - Forecast: tomorrow's heads-up, personalised - Patterns: the correlations your skin is quietly showing - AI chat with your own data - Skincare trials: structured experiments to test what works for you YOUR PHOTOS STAY YOURS - Photos stored privately, never sold, never shared - No ads, no tracking, no third parties - Delete your account and all data anytime, in two taps Glova is for wellness, not medical advice. The skin scan is an AI estimate; always consult a dermatologist for medical concerns. GLOVA PREMIUM (auto-renewable subscription) - Length: 1 month, auto-renewing - Price: €6.99 (localized per storefront) - 7-day free trial for new subscribers - Payment is charged to your Apple ID at purchase confirmation - Renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period - Manage subscriptions in your Apple ID account settings Terms of Use: https://www.glova-lab.com/terms Privacy Policy: https://www.glova-lab.com/privacy
Screenshots
Verdict
kaizen | Adaptive Run Training and Glova are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. kaizen | Adaptive Run Training sells 10 in-app purchases, starting at $12.99 per month and Glova sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
kaizen | Adaptive Run Training ships an update every 10 days, Glova every 8 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | kaizen | Adaptive Run Training | Glova |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (31 ratings) — better | — |
| Positive reviews | 58.0% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 10 days | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 34 MB |
| Age rating | 4+ | 17+ |
| Developer | Run Kaizen LTD | Laura Hidalgo Manzanera |
Bugs and requests
kaizen | Adaptive Run Training
Reported bugs
25 issues- Setup process crashes or loops
- App crashes frequently
- Mileage calculations are incorrect
- Planned mileage doesn't add up correctly
- App doesn't get past the first step
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- Race prediction screen freezes
- App doesn't work at all
- Data imports incorrectly (mileage/pace)
- Issues with unit conversion (miles/kilometers)
- Subscription charge without reminder
- Weekly targets change based on paces
- Only shows one week ahead
- Can't get past prediction screen
- Stuck on loading stage
- Imported Strava data is wonky
- Race predictor only gives marathon distance prediction
- Training days logged as previous day
- Cannot control subscription
- Inconsistent distance recommendations
- Records disappear and reappear
- Improve prediction section hides event selection
- Week planning tool shows wrong paces
- Marathon goal always defaults to 2:00:00
- Can't consistently log in
- App is immature and has bugs
Requested features
9 requests- Allow editing of runs
- More personalization in training plans
- Ability to start the training week on different days
- Consider elevation in training calculations
- Add more workout suggestions and paces
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- Predict times for distances other than marathon
- FAQ and tutorials for better understanding
- Ability to plan runs in decimals
- Integration with other platforms beyond Strava
Glova
Not enough reviews yet to summarise bugs or requests.
In-app purchases
kaizen | Adaptive Run Training
- Subscription$12.991 Month
- Monthly Subscription7 Days trial$14.991 Month
- Monthly Subscription14 Days trial$14.991 Month
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- Subscription$19.993 Months
- Quarterly Subscription14 Days trial$34.993 Months
- Quarterly Subscription7 Days trial$34.993 Months
- Subscription$49.991 Year
- Subscription$69.991 Year
- Annual Subscription7 Days trial$89.991 Year
- Annual Subscription14 Days trial$89.991 Year
Glova
- Glova Premium7 Days trial$5.991 Month
Questions
Is kaizen | Adaptive Run Training free?
Is Glova free?
Do kaizen | Adaptive Run Training or Glova have ads?
Which is updated more often, kaizen | Adaptive Run Training or Glova?
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