# kaizen | Adaptive Run Training vs Solus Data Studio

The clearest difference is monetization model: Solus Data Studio at free against kaizen | Adaptive Run Training's subscription. Solus Data Studio also leads on rating (5.0 vs 4.8) and device support (3 vs 1). kaizen | Adaptive Run Training's advantage is update cadence (every 10 days vs monthly) and ratings volume (29 vs 3). On price, ads, in-app purchases and iOS requirement 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 and Solus Data Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Solus Data Studio holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: kaizen | Adaptive Run Training has 29 ratings behind it against 3, so its average is the more settled of the two.

kaizen | Adaptive Run Training ships an update every 10 days, Solus Data Studio monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | kaizen | Adaptive Run Training | Solus Data Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/kaizen-adaptive-run-training/id1638679224/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/solus-data-studio/id6754760605/reviews)** |
| Number of ratings | **29** | 3 |
| Positive reviews | 58.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Subscription | **Free** |
| Size | 97 MB | 71 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Run Kaizen LTD](https://appshunter.io/developer/1638679226) | [BRIAN ROGERS](https://appshunter.io/developer/1849889614) |

## What reviewers say

### 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


### Solus Data Studio

[App page](https://appshunter.io/ios/app/solus-data-studio/id6754760605)

Transform your workout activities into visually appealing stories for social media. This app offers customizable templates and design options to personalize your fitness journey's narrative. Share your progress and achievements with beautifully crafted visuals.

**Highlights:** Sync workouts from Strava, Premium visual templates, Customizable colors and layouts, Add personal photos, Export high-resolution posts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ascent Template Collection | $4.99 | one-time |


## Frequently asked questions

### Is kaizen | Adaptive Run Training free?

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

### Is Solus Data Studio free?

Solus Data Studio is free to download, with in-app purchases available.

### Which has better reviews, kaizen | Adaptive Run Training or Solus Data Studio?

Solus Data Studio is rated higher. kaizen | Adaptive Run Training averages 4.8 out of 5 from 29 ratings, while Solus Data Studio averages 5.0 from 3 ratings.

### Do kaizen | Adaptive Run Training or Solus Data Studio have ads?

Neither kaizen | Adaptive Run Training nor Solus Data Studio shows ads.

### Which is updated more often, kaizen | Adaptive Run Training or Solus Data Studio?

kaizen | Adaptive Run Training ships an update every 10 days, and Solus Data Studio monthly. Most recently, kaizen | Adaptive Run Training was updated on October 24, 2026 and Solus Data Studio on October 24, 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.*