# Hexis Live vs kaizen | Adaptive Run Training

The clearest difference is rating: kaizen | Adaptive Run Training at 4.7 against Hexis Live's 2.7. kaizen | Adaptive Run Training also leads on review sentiment (58% vs 36%). Hexis Live's advantage is in-app purchases (none vs 15). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. kaizen | Adaptive Run Training sells 15 in-app purchases, starting at $12.99 per month. Hexis Live asks for nothing beyond the download.

kaizen | Adaptive Run Training holds the better App Store score, 4.7 against 2.7. Both are backed by a comparable volume of ratings — 30 and 31 respectively. Written reviews point the same way: 36% of Hexis Live's written reviews are positive against 58% of kaizen | Adaptive Run Training's.

Hexis Live ships an update every 3 weeks, kaizen | Adaptive Run Training every 10 days. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Hexis Live | kaizen | Adaptive Run Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (30 ratings)](https://appshunter.io/ios/app/hexis-live/id1610334327/reviews) | **[4.7 (31 ratings)](https://appshunter.io/ios/app/kaizen-adaptive-run-training/id1638679224/reviews)** |
| Number of ratings | 30 | **31** |
| Positive reviews | 36.1% of reviews | **58.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Subscription |
| Size | 77 MB | 97 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Applied Behaviour Systems Ltd.](https://appshunter.io/developer/1610334329) | [Run Kaizen LTD](https://appshunter.io/developer/1638679226) |

## What reviewers say

### Hexis Live

[App page](https://appshunter.io/ios/app/hexis-live/id1610334327)

This app creates personalized nutrition plans for athletes based on their unique needs and daily activity. It uses intelligent algorithms to calculate energy requirements minute-by-minute, synchronizes with training data, and provides real-time insights for optimal performance and recovery.

**Highlights:** Carb Coding™ for individual needs, On-demand training and wearable sync, Intra-workout fuelling guidance, Personalized calories and macros, Live energy insights, Flexible meal patterns, Extensive meal logging database

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

**In-app purchases:** none


### 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 Hexis Live free?

Hexis Live is free to download, with no in-app purchases.

### Is kaizen | Adaptive Run Training free?

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

### Which has better reviews, Hexis Live or kaizen | Adaptive Run Training?

kaizen | Adaptive Run Training is rated higher. Hexis Live averages 2.7 out of 5 from 30 ratings, while kaizen | Adaptive Run Training averages 4.7 from 31 ratings.

### Do Hexis Live or kaizen | Adaptive Run Training have ads?

Neither Hexis Live nor kaizen | Adaptive Run Training shows ads.

### Which is updated more often, Hexis Live or kaizen | Adaptive Run Training?

Hexis Live ships an update every 3 weeks, and kaizen | Adaptive Run Training every 10 days. Most recently, Hexis Live was updated on October 22, 2026 and kaizen | Adaptive Run Training on October 27, 2026.

---

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