# Oxygen vs 灵犀喵

The clearest difference is in-app purchases: 灵犀喵 at none against Oxygen's 8. 灵犀喵 also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Oxygen sells 8 one-off in-app purchases. 灵犀喵 asks for nothing beyond the download.

Oxygen ships an update every 3 weeks, 灵犀喵 weekly. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Oxygen | 灵犀喵 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 40 MB | 35 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [进田 吴](https://appshunter.io/developer/1771205662) | [Squirrel Cat Network Technology Culture (Fushun City) Co., Ltd](https://appshunter.io/developer/1728824963) |

## What reviewers say

### Oxygen

[App page](https://appshunter.io/ios/app/oxygen/id6475773861)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100个金币 | $0.99 | one-time |
| 1个月会员 | $3.99 | one-time |
| 500个金币 | $3.99 | one-time |
| 3个月会员 | $6.99 | one-time |
| 6个月会员 | $9.99 | one-time |
| 2000个金币 | $14.99 | one-time |
| 12个月会员 | $19.99 | one-time |
| 168元购买5000个金币 | $24.99 | one-time |


### 灵犀喵

[App page](https://appshunter.io/ios/app/id6477285445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oxygen free?

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

### Is 灵犀喵 free?

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

### Do Oxygen or 灵犀喵 have ads?

Neither Oxygen nor 灵犀喵 shows ads.

### Which is updated more often, Oxygen or 灵犀喵?

Oxygen ships an update every 3 weeks, and 灵犀喵 weekly. Most recently, Oxygen was updated on September 9, 2026 and 灵犀喵 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.*