# 27Plug vs Avacha

The clearest difference is update cadence: Avacha at every 11 days against 27Plug's every 2 months. 27Plug's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 27Plug sells 8 one-off in-app purchases and Avacha sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

27Plug ships an update every 2 months, Avacha every 11 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | 27Plug | Avacha |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 121 MB | 89 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [john kiigi](https://appshunter.io/developer/1724290986) | [Masahiro Takahashi](https://appshunter.io/developer/940332033) |

## What reviewers say

### 27Plug

[App page](https://appshunter.io/ios/app/27plug/id6475556847)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 27plug credits | $0.99 | one-time |
| 200 27plug credits | $1.99 | one-time |
| 300 27plug credits | $2.99 | one-time |
| 500 27plug credits | $4.99 | one-time |
| 1000 27plug credits | $9.99 | one-time |
| 2200 27plug credits | $24.99 | one-time |
| 5260 27plug credits | $49.99 | one-time |
| 10600 27plug credits | $99.99 | one-time |


### Avacha

[App page](https://appshunter.io/ios/app/avacha-group-chat-plus-ai/id6740478110)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stylish Businessman | $0.99 | one-time |
| Izakaya owner | $1.09 | one-time |
| Red Mohawk Guitarist | $1.09 | one-time |
| Enchanting Guitarist | $1.99 | one-time |
| Moonlight Beauty | $1.99 | one-time |
| Cyborg Diva | $1.99 | one-time |
| Moonlit Forest Spirit | $2.19 | one-time |
| Girl in Sunlight | $2.99 | one-time |
| Flying Fairy | $3.19 | one-time |
| Gentle Forest Guardian | $3.19 | one-time |


## Frequently asked questions

### Is 27Plug free?

27Plug is free to download, with in-app purchases available.

### Is Avacha free?

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

### Do 27Plug or Avacha have ads?

Neither 27Plug nor Avacha shows ads.

### Which is updated more often, 27Plug or Avacha?

27Plug ships an update every 2 months, and Avacha every 11 days. Most recently, 27Plug was updated on October 16, 2026 and Avacha on October 16, 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.*