# Air Chat vs OfflineHarmony Bluetooth Chat

The clearest difference is rating: OfflineHarmony Bluetooth Chat at 5.0 against Air Chat's 3.6. OfflineHarmony Bluetooth Chat also leads on update cadence (weekly vs every 2 months). Air Chat's advantage is in-app purchases (none vs 1) and ratings volume (84 vs 3). On price, ads and monetization model there is nothing between them.

Both are free to download. OfflineHarmony Bluetooth Chat sells 1 one-off in-app purchase. Air Chat asks for nothing beyond the download.

OfflineHarmony Bluetooth Chat holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Air Chat has 84 ratings behind it against 3, so its average is the more settled of the two.

Air Chat ships an update every 2 months, OfflineHarmony Bluetooth Chat weekly. The most recent releases landed on October 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Air Chat | OfflineHarmony Bluetooth Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (84 ratings)](https://appshunter.io/ios/app/air-chat/id583584427/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/offlineharmony-bluetooth-chat/id6720348771/reviews)** |
| Number of ratings | **84** | 3 |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 3 MB | 23 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Gemmell](https://appshunter.io/developer/580717279) | [LimeLime Labs LLC](https://appshunter.io/developer/1002915290) |

## What reviewers say

### Air Chat

[App page](https://appshunter.io/ios/app/air-chat/id583584427)

Send secure, encrypted text messages to nearby friends using Bluetooth. No data plan or Wi-Fi required. The app automatically detects users and allows conversations to resume seamlessly upon reconnection.

**Highlights:** Encrypted text messaging, Bluetooth connectivity, No data or Wi-Fi needed, Automatic user detection, Resume conversations, Background notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### OfflineHarmony Bluetooth Chat

[App page](https://appshunter.io/ios/app/offlineharmony-bluetooth-chat/id6720348771)

Connect with people nearby using Bluetooth, no internet required. Share text messages, voice notes, and even engage in video calls directly between devices. Ideal for situations with limited or no internet access.

**Highlights:** Offline messaging, Bluetooth video chat, Voice messages, Nearby group chat, Peer-to-peer privacy, Fast setup, Battery efficient

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OfflineHarmony Plus | $1.99 | one-time |


## Frequently asked questions

### Is Air Chat free?

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

### Is OfflineHarmony Bluetooth Chat free?

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

### Which has better reviews, Air Chat or OfflineHarmony Bluetooth Chat?

OfflineHarmony Bluetooth Chat is rated higher. Air Chat averages 3.6 out of 5 from 84 ratings, while OfflineHarmony Bluetooth Chat averages 5.0 from 3 ratings.

### Do Air Chat or OfflineHarmony Bluetooth Chat have ads?

Neither Air Chat nor OfflineHarmony Bluetooth Chat shows ads.

### Which is updated more often, Air Chat or OfflineHarmony Bluetooth Chat?

Air Chat ships an update every 2 months, and OfflineHarmony Bluetooth Chat weekly. Most recently, Air Chat was updated on October 23, 2026 and OfflineHarmony Bluetooth Chat on September 22, 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.*