# OXygean vs Chatmint

The clearest difference is update cadence: Chatmint at every 3 days against OXygean's weekly. On price, ads, in-app purchases and device support there is nothing between them.

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

OXygean ships an update weekly, Chatmint every 3 days. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | OXygean | Chatmint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/oxygean/id1491335024/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 67 MB | 78 MB |
| Requires iOS | **15.1** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Ellorem Ireland Ltd](https://appshunter.io/developer/1491335023) | [Chatmint Private Limited](https://appshunter.io/developer/1681392374) |

## What reviewers say

### OXygean

[App page](https://appshunter.io/ios/app/oxygean/id1491335024)

Earn digital tokens by mining and referring friends. This decentralized app prioritizes your data privacy and security, storing all mined assets encrypted on your device. Join a growing economy where token value increases with user activity.

**Highlights:** Earn OXIT tokens, Mine digital assets, Refer friends for rewards, Decentralized data control, Encrypted on-device storage, Growing digital economy

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

**In-app purchases:** none


### Chatmint

[App page](https://appshunter.io/ios/app/chatmint/id6462642176)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OXygean free?

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

### Is Chatmint free?

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

### Do OXygean or Chatmint have ads?

Neither OXygean nor Chatmint shows ads.

### Which is updated more often, OXygean or Chatmint?

OXygean ships an update weekly, and Chatmint every 3 days. Most recently, OXygean was updated on September 9, 2026 and Chatmint on September 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.*