# Acka. vs USAGI ONLINE

The clearest difference is iOS requirement: USAGI ONLINE at 15.6 against Acka.'s 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Acka. ships an update fortnightly, USAGI ONLINE every 3 weeks. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Acka. | USAGI ONLINE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 39.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 20 MB | 122 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ACKA CO., LTD.](https://appshunter.io/developer/1705667053) | [ウサギオンライン](https://appshunter.io/developer/1398141635) |

## What reviewers say

### Acka.

[App page](https://appshunter.io/ios/app/acka/id6464281070)

**Features:** macOS Compatibility

**In-app purchases:** none


### USAGI ONLINE

[App page](https://appshunter.io/ios/app/usagi-online/id6737016447)

Shop popular fashion brands and lifestyle items from a curated online department store. Discover new arrivals, exclusive deals, and style inspiration. Manage your loyalty points and access digital member cards for seamless shopping.

**Highlights:** Exclusive app coupons and deals, Digital store member card, Loyalty stamp rally for points, Daily fashion snap updates, Personalized 'favorites' list, User reviews with detailed insights, Advanced search and filtering options

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

**In-app purchases:** none


## Frequently asked questions

### Is Acka. free?

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

### Is USAGI ONLINE free?

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

### Do Acka. or USAGI ONLINE have ads?

Neither Acka. nor USAGI ONLINE shows ads.

### Which is updated more often, Acka. or USAGI ONLINE?

Acka. ships an update fortnightly, and USAGI ONLINE every 3 weeks. Most recently, Acka. was updated on September 16, 2026 and USAGI ONLINE on September 24, 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.*