# Throne Science vs Avelo Running

The clearest difference is monetization model: Avelo Running at free against Throne Science's free with in-app purchases. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Throne Science against 5.0 for Avelo Running. Both are backed by a comparable volume of ratings — 14 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Throne Science ships an update fortnightly, Avelo Running every 9 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Throne Science | Avelo Running |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (14 ratings)](https://appshunter.io/ios/app/throne-science/id6472675005/reviews) | [5.0 (15 ratings)](https://appshunter.io/ios/app/avelo-running/id6677001471/reviews) |
| Number of ratings | 14 | **15** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 219 MB | 245 MB |
| Requires iOS | **17.5** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Throne, Incorporated](https://appshunter.io/developer/1708114256) | [Avelo](https://appshunter.io/developer/1767920690) |

## What reviewers say

### Throne Science

[App page](https://appshunter.io/ios/app/throne-science/id6472675005)

This app translates your body's signals related to gut health, hydration, and bathroom habits into actionable guidance. It offers daily scores and long-term trends, helping you understand your body's patterns and make informed adjustments for better well-being.

**Highlights:** Daily gut health scores, Hydration tracking, Bathroom habit monitoring, Urinary function analysis, Long-term trend identification, Hands-free tracking

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

**In-app purchases:** none


### Avelo Running

[App page](https://appshunter.io/ios/app/avelo-running/id6677001471)

This app, paired with smart running shoes, analyzes your running form and load to provide personalized coaching and insights. It helps you train smarter, reduce setbacks, and improve performance with AI-powered guidance.

**Highlights:** AI-powered Personal Running Intelligence (PRI), Impact Score for mechanical load, Resiliency Score for daily training guidance, Running Signature & Form analysis, Real-time audio coaching, Integration with Apple Health

**In-app purchases:** none


## Frequently asked questions

### Is Throne Science free?

Throne Science is free to download, with no in-app purchases.

### Is Avelo Running free?

Avelo Running is free to download, with no in-app purchases.

### Which has better reviews, Throne Science or Avelo Running?

Throne Science and Avelo Running are both rated 5.0 out of 5 on the App Store, from 14 and 15 ratings respectively.

### Do Throne Science or Avelo Running have ads?

Neither Throne Science nor Avelo Running shows ads.

### Which is updated more often, Throne Science or Avelo Running?

Throne Science ships an update fortnightly, and Avelo Running every 9 days. Most recently, Throne Science was updated on November 4, 2026 and Avelo Running on November 4, 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.*