# KARARI vs SOLO MUSE

The clearest difference is price: KARARI at Free against SOLO MUSE's $0.99. KARARI also leads on update cadence (daily vs weekly). SOLO MUSE's advantage is iOS requirement (17.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

KARARI is free to download; SOLO MUSE costs $0.99 up front. KARARI sells 2 in-app purchases, starting at $1.99 per month and SOLO MUSE sells 7 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

KARARI ships an update daily, SOLO MUSE weekly. Both last shipped on November 6, 2026.

## The numbers

| Metric | KARARI | SOLO MUSE |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 25 MB | 55 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hasegawa Yuki](https://appshunter.io/developer/6781115519) | [Pure Solo](https://appshunter.io/developer/6794997444) |

## What reviewers say

### KARARI

[App page](https://appshunter.io/ios/app/karari/id6794361869)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $1.99 | per month |
| プレミアム（年額） | $14.99 | per year |


### SOLO MUSE

[App page](https://appshunter.io/ios/app/solo-muse/id6794997442)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Monthly | $3.99 | per month |
| 1 Bulk Credit | $0.99 | one-time |
| 100 Item Storage | $4.99 | one-time |
| 500 Storage Upgrade | $5.99 | one-time |
| 30 Bulk Credits | $6.99 | one-time |
| Starter Bundle | $7.99 | one-time |
| 500 Item Storage | $11.99 | one-time |


## Frequently asked questions

### Is KARARI free?

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

### Is SOLO MUSE free?

SOLO MUSE costs $0.99, and also offers in-app purchases.

### Do KARARI or SOLO MUSE have ads?

Neither KARARI nor SOLO MUSE shows ads.

### Which is updated more often, KARARI or SOLO MUSE?

KARARI ships an update daily, and SOLO MUSE weekly. Most recently, KARARI was updated on November 6, 2026 and SOLO MUSE on November 6, 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.*