# AVATARIUM（アバタリウム） vs Aimeri

The clearest difference is in-app purchases: AVATARIUM（アバタリウム） at none against Aimeri's 7. AVATARIUM（アバタリウム） also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aimeri sells 7 in-app purchases, starting at $9.99 per month. AVATARIUM（アバタリウム） asks for nothing beyond the download.

AVATARIUM（アバタリウム） ships an update every 10 days, Aimeri weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AVATARIUM（アバタリウム） | Aimeri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 229 MB | 51 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PocketRD Inc.](https://appshunter.io/developer/1553869278) | [Yoichi Kayama](https://appshunter.io/developer/1868675870) |

## What reviewers say

### AVATARIUM（アバタリウム）

[App page](https://appshunter.io/ios/app/avatarium/id1553869276)

**In-app purchases:** none


### Aimeri

[App page](https://appshunter.io/ios/app/aimeri-aiai/id6757752393)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aimeri 月額プラン | $9.99 | per month |
| Aimeri 3ヶ月プラン | $17.99 | per 3 months |
| Aimeri 年額プラン | $34.99 | per year |
| クレジット100 | $9.99 | one-time |
| クレジット330 | $34.99 | one-time |
| クレジット600 | $59.99 | one-time |
| クレジット1300 | $99.99 | one-time |


## Frequently asked questions

### Is AVATARIUM（アバタリウム） free?

AVATARIUM（アバタリウム） is free to download, with no in-app purchases.

### Is Aimeri free?

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

### Do AVATARIUM（アバタリウム） or Aimeri have ads?

Neither AVATARIUM（アバタリウム） nor Aimeri shows ads.

### Which is updated more often, AVATARIUM（アバタリウム） or Aimeri?

AVATARIUM（アバタリウム） ships an update every 10 days, and Aimeri weekly. Most recently, AVATARIUM（アバタリウム） was updated on November 3, 2026 and Aimeri on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*