# 积墨Chat vs iAudio

The clearest difference is in-app purchases: iAudio at none against 积墨Chat's 3. 积墨Chat's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 积墨Chat sells 3 one-off in-app purchases. iAudio asks for nothing beyond the download.

积墨Chat ships an update fortnightly, iAudio every 2 weeks. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 积墨Chat | iAudio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 43 MB | 130 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Small Fire Network Technology Co., Ltd.](https://appshunter.io/developer/1106805320) | [Shenzhen b-cloudy Technology Co., Ltd.](https://appshunter.io/developer/1746450264) |

## What reviewers say

### 积墨Chat

[App page](https://appshunter.io/ios/app/chat/id6448405357)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200次套餐 | $1.99 | one-time |
| 1000次套餐 | $6.99 | one-time |
| 3000次套餐 | $14.99 | one-time |


### iAudio

[App page](https://appshunter.io/ios/app/iaudio/id6502691520)

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

**In-app purchases:** none


## Frequently asked questions

### Is 积墨Chat free?

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

### Is iAudio free?

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

### Do 积墨Chat or iAudio have ads?

Neither 积墨Chat nor iAudio shows ads.

### Which is updated more often, 积墨Chat or iAudio?

积墨Chat ships an update fortnightly, and iAudio every 2 weeks. Most recently, 积墨Chat was updated on October 9, 2026 and iAudio on October 27, 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.*