# Фитнес vs AltLog

The clearest difference is in-app purchases: Фитнес at none against AltLog's 1. Фитнес also leads on iOS requirement (15.1 vs 18.0). AltLog's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AltLog sells 1 one-off in-app purchase. Фитнес asks for nothing beyond the download.

Фитнес ships an update every 5 weeks, AltLog every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Фитнес | AltLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 50 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) | [Ilia Filiaev](https://appshunter.io/developer/1742628366) |

## What reviewers say

### Фитнес

[App page](https://appshunter.io/ios/app/id6748638563)

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

**In-app purchases:** none


### AltLog

[App page](https://appshunter.io/ios/app/altlog-altimeter-and-elevation/id6775907553)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AltLog Pro | $4.99 | one-time |


## Frequently asked questions

### Is Фитнес free?

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

### Is AltLog free?

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

### Do Фитнес or AltLog have ads?

Neither Фитнес nor AltLog shows ads.

### Which is updated more often, Фитнес or AltLog?

Фитнес ships an update every 5 weeks, and AltLog every 2 weeks. Most recently, Фитнес was updated on November 5, 2026 and AltLog on November 5, 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.*