# Pajama Jam vs GachaMap

The clearest difference is update cadence: GachaMap at weekly against Pajama Jam's every 4 weeks. On price, ads, 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.

Pajama Jam ships an update every 4 weeks, GachaMap weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pajama Jam | GachaMap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pajama-jam/id6504991837/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 23 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Baton co., Ltd](https://appshunter.io/developer/1711886109) | [Minhyuk You](https://appshunter.io/developer/6772389765) |

## What reviewers say

### Pajama Jam

[App page](https://appshunter.io/ios/app/pajama-jam/id6504991837)

Collaborate with friends to create music and share unique audio moments together, regardless of distance. Craft beautiful harmonies and enjoy a shared sonic experience.

**Highlights:** Collaborative music creation, Invite friends to rooms, Create harmonies, Share audio moments, Real-time collaboration

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

**In-app purchases:** none


### GachaMap

[App page](https://appshunter.io/ios/app/gachamap/id6772389763)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pajama Jam free?

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

### Is GachaMap free?

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

### Do Pajama Jam or GachaMap have ads?

Neither Pajama Jam nor GachaMap shows ads.

### Which is updated more often, Pajama Jam or GachaMap?

Pajama Jam ships an update every 4 weeks, and GachaMap weekly. Most recently, Pajama Jam was updated on November 4, 2026 and GachaMap 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.*