# ChatMate+ vs MiiraSound

The clearest difference is in-app purchases: ChatMate+ at none against MiiraSound's 3. ChatMate+ also leads on update cadence (weekly vs fortnightly) and iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. MiiraSound sells 3 in-app purchases, starting at $0.99 per month. ChatMate+ asks for nothing beyond the download.

ChatMate+ ships an update weekly, MiiraSound fortnightly. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ChatMate+ | MiiraSound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/miirasound/id6778719212/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 151 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [佩佩 杨](https://appshunter.io/developer/1453936639) | [Shimu Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1546370330) |

## What reviewers say

### ChatMate+

[App page](https://appshunter.io/ios/app/chatmate-plus/id6446275365)

This AI-powered chat application enhances conversations and productivity. It acts as a writing assistant, coding helper, counselor, teacher, and translator, offering intelligent replies and creative inspiration.

**Highlights:** Intelligent AI chat, Writing enhancement, Code debugging and optimization, Psychological counseling, Knowledge answers and teaching, Creative writing inspiration, Multi-language translation

**In-app purchases:** none


### MiiraSound

[App page](https://appshunter.io/ios/app/miirasound/id6778719212)

This app provides immersive soundscapes and ambient visuals to enhance focus, study, and relaxation. Create custom sound mixes with lo-fi music and various white noises, track your progress with detailed statistics, and enjoy a peaceful digital space.

**Highlights:** Immersive focus scenes, Lofi music and layered white noise, Full-screen clock, count-up, and countdown modes, Focus tags and session notes, Daily, monthly, and yearly statistics, Home Screen widgets, iCloud sync

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MiiraSound Plus Monthly | $0.99 | per month |
| MiiraSound Plus Yearly | $6.99 | per year |
| MiiraSound Plus Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ChatMate+ free?

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

### Is MiiraSound free?

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

### Do ChatMate+ or MiiraSound have ads?

Neither ChatMate+ nor MiiraSound shows ads.

### Which is updated more often, ChatMate+ or MiiraSound?

ChatMate+ ships an update weekly, and MiiraSound fortnightly. Most recently, ChatMate+ was updated on October 10, 2026 and MiiraSound on October 17, 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.*