# Компас vs JM

The clearest difference is ads: JM at none against Компас's shown. Компас's advantage is iOS requirement (13.4 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Компас ships an update every 5 weeks, JM every 2 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Компас | JM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 86 MB | 50 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nextype](https://appshunter.io/developer/1475470805) | [Pavel Guzenko](https://appshunter.io/developer/1685524657) |

## What reviewers say

### Компас

[App page](https://appshunter.io/ios/app/id6737840836)

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

**In-app purchases:** none


### JM

[App page](https://appshunter.io/ios/app/jm/id6739639260)

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

**In-app purchases:** none


## Frequently asked questions

### Is Компас free?

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

### Is JM free?

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

### Do Компас or JM have ads?

Компас shows ads; JM does not.

### Which is updated more often, Компас or JM?

Компас ships an update every 5 weeks, and JM every 2 months. Most recently, Компас was updated on October 13, 2026 and JM on October 10, 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.*