# adidas Running vs kaizen | Adaptive Run Training

The clearest difference is monetization model: adidas Running at ad-supported against kaizen | Adaptive Run Training's subscription. adidas Running also leads on ratings volume (109K vs 31). kaizen | Adaptive Run Training's advantage is ads (none vs shown). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. adidas Running sells 15 in-app purchases, starting at $6.99 per month and kaizen | Adaptive Run Training sells 15 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for adidas Running against 4.7 for kaizen | Adaptive Run Training. That said, the two scores are not equally well evidenced: adidas Running has 109K ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 56% of adidas Running's written reviews are positive against 58% of kaizen | Adaptive Run Training's.

adidas Running ships an update every 2 weeks, kaizen | Adaptive Run Training every 10 days. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | adidas Running | kaizen | Adaptive Run Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (109K ratings)](https://appshunter.io/ios/app/adidas-running-run-tracker/id336599882/reviews)** | [4.7 (31 ratings)](https://appshunter.io/ios/app/kaizen-adaptive-run-training/id1638679224/reviews) |
| Number of ratings | **109K** | 31 |
| Positive reviews | 55.7% of reviews | **58.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | **Ad-supported** | Subscription |
| Size | 280 MB | 97 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [adidas](https://appshunter.io/developer/336599885) | [Run Kaizen LTD](https://appshunter.io/developer/1638679226) |

## What reviewers say

### adidas Running

[App page](https://appshunter.io/ios/app/adidas-running-run-tracker/id336599882)

Track your runs and fitness activities with personalized training plans for all levels. Connect with a global community, join challenges, and monitor your progress with detailed stats and expert guidance.

**Highlights:** Activity tracking for running, walking, cycling, and more, Personalized training plans for various distances, Syncs with Health Connect and popular devices, Community features with challenges and virtual races, Detailed activity statistics, Shoe tracking and progress monitoring

**Features:** Siri integration, Apple Watch app

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Runtastic Premium Membership - Free Running Training Plans & Story Runs | $6.99 | per month |
| Premium Membership | $9.99 | per month |
| Runtastic Premium Membership - Free Running Training Plans & Story Runs | $29.99 | per year |
| Premium Membership | $35.99 | per year |
| Premium Membership | $39.99 | per year |
| Premium Membership | $39.99 | per year |
| Premium Membership* | $39.99 | per year |
| Premium Membership | $45.99 | per year |
| Premium Membership | $49.99 | per year |
| Premium Membership | $49.99 | per year |
| Premium Membership | $59.99 | per year |
| The Carrier of Truth | $0.99 | one-time |
| The Globerunner | $0.99 | one-time |
| The Tetradome Run I | $0.99 | one-time |
| Running App Training Plans - 5k, 10k, Marathons and More | $21.99 | one-time |

**What reviewers like**

- 🚀 Accurate tracking
- 👍 Intuitive and easy to use
- 🚀 Helpful voice feedback
- 👍 Motivating and inspiring
- 🚀 Seamless Apple Watch integration

**What reviewers complain about**

- 🐛 GPS and distance tracking issues
- 🔋 High battery consumption
- 💰 Paywall for advanced features
- 🔒 Privacy concerns with data sharing
- 🐛 Unreliable app stability and crashes

**Reported bugs**

- Inability to stop activity at goal distance
- Inconsistent voice feedback and alerts
- Syncing issues with Apple Health
- Disappearing user data and history

**Requested features**

- Customizable training plans
- Treadmill tracking capabilities
- Improved route planning and mapping
- Better integration with other fitness apps
- More detailed performance analytics


### kaizen | Adaptive Run Training

[App page](https://appshunter.io/ios/app/kaizen-adaptive-run-training/id1638679224)

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.

**Highlights:** Data-driven training partner, Dynamic weekly distance targets, Personalized fitness calculations, Race predictions for various distances, Flexible training plans, Build consistency and improve fitness

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $12.99 | per month |
| Subscription | $12.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Subscription | $14.99 | per month |
| Subscription | $19.99 | per 3 months |
| Subscription | $24.99 | per 3 months |
| Quarterly Subscription | $34.99 | per 3 months |
| Quarterly Subscription | $34.99 | per 3 months |
| Subscription | $49.99 | per year |
| Subscription | $69.99 | per year |
| Annual Subscription | $89.99 | per year |
| Annual Subscription | $89.99 | per year |
| Subscription | $89.99 | per year |
| Subscription | $89.99 | per year |

**What reviewers like**

- ✨ Adaptive and flexible training
- 🎯 Accurate race predictions
- 📈 Helps with improvement and progress
- 💡 Simple and effective concept
- 🤝 Good customer support

**What reviewers complain about**

- 🐛 Very buggy and unstable
- 📉 Inaccurate predictions sometimes
- 🤔 Confusing to understand and use
- 💰 Expensive subscription fee
- ⏳ Lacks advanced features

**Reported bugs**

- 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

**Requested features**

- 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


## Frequently asked questions

### Is adidas Running free?

adidas Running is free to download, with in-app purchases available.

### Is kaizen | Adaptive Run Training free?

kaizen | Adaptive Run Training is free to download, with in-app purchases available.

### Which has better reviews, adidas Running or kaizen | Adaptive Run Training?

adidas Running is rated higher. adidas Running averages 4.8 out of 5 from 109K ratings, while kaizen | Adaptive Run Training averages 4.7 from 31 ratings.

### Do adidas Running or kaizen | Adaptive Run Training have ads?

adidas Running shows ads; kaizen | Adaptive Run Training does not.

### Which is updated more often, adidas Running or kaizen | Adaptive Run Training?

adidas Running ships an update every 2 weeks, and kaizen | Adaptive Run Training every 10 days. Most recently, adidas Running was updated on October 28, 2026 and kaizen | Adaptive Run Training on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*