# Идеальный мастер vs JM

Идеальный мастер and JM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Идеальный мастер ships an update every 3 months, JM every 2 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Идеальный мастер | JM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 47 MB | 50 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ITERA SOFTWARE LAB, TOO](https://appshunter.io/developer/1454916980) | [Pavel Guzenko](https://appshunter.io/developer/1685524657) |

## What reviewers say

### Идеальный мастер

[App page](https://appshunter.io/ios/app/id1509505795)

**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 Идеальный мастер free?

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

### Is JM free?

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

### Do Идеальный мастер or JM have ads?

Neither Идеальный мастер nor JM shows ads.

### Which is updated more often, Идеальный мастер or JM?

Идеальный мастер ships an update every 3 months, and JM every 2 months. Most recently, Идеальный мастер was updated on October 12, 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.*