# infit.ru vs Shindo Endurance Training

The clearest difference is in-app purchases: infit.ru at none against Shindo Endurance Training's 4. infit.ru also leads on iOS requirement (15.1 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shindo Endurance Training sells 4 in-app purchases, starting at $12.99 per month. infit.ru asks for nothing beyond the download.

infit.ru ships an update every 3 days, Shindo Endurance Training every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | infit.ru | Shindo Endurance Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 24 MB | 28 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Nik Boro](https://appshunter.io/developer/6792025584) | [Aleksandr Kolesnikov](https://appshunter.io/developer/6803141981) |

## What reviewers say

### infit.ru

[App page](https://appshunter.io/ios/app/infitru/id6792025582)

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

**In-app purchases:** none


### Shindo Endurance Training

[App page](https://appshunter.io/ios/app/shindo-endurance-training/id6803141979)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shindo Pro Monthly | $12.99 | per month |
| Shindo Pro Monthly | $12.99 | per month |
| Shindo Pro Yearly | $109.99 | per year |
| Shindo Pro Yearly | $109.99 | per year |


## Frequently asked questions

### Is infit.ru free?

infit.ru is free to download, with no in-app purchases.

### Is Shindo Endurance Training free?

Shindo Endurance Training is free to download, with in-app purchases available.

### Do infit.ru or Shindo Endurance Training have ads?

Neither infit.ru nor Shindo Endurance Training shows ads.

### Which is updated more often, infit.ru or Shindo Endurance Training?

infit.ru ships an update every 3 days, and Shindo Endurance Training every 2 days. Most recently, infit.ru was updated on October 25, 2026 and Shindo Endurance Training on October 31, 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.*