# Tiny Secret vs Oxygen

The clearest difference is iOS requirement: Oxygen at 13.0 against Tiny Secret's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Tiny Secret sells 10 in-app purchases, starting at $3.49 per month and Oxygen sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Tiny Secret ships an update every 2 weeks, Oxygen every 4 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Tiny Secret | Oxygen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/tiny-secret-notes-and-stories/id1356049348/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 40 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XSoftLab](https://appshunter.io/developer/1769783309) | [进田 吴](https://appshunter.io/developer/1771205662) |

## What reviewers say

### Tiny Secret

[App page](https://appshunter.io/ios/app/tiny-secret-notes-and-stories/id1356049348)

This app provides a safe and anonymous space for adults to share their thoughts, feelings, and life challenges. Connect with others who have similar experiences, offer advice, or simply find solace in a supportive community. It's a place to be yourself without judgment.

**Highlights:** Anonymous messaging, Adult chat and social networking, Share life challenges, Connect with similar experiences, Offer and receive advice, Self-expression without judgment

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continuous monthly | $3.49 | per month |
| Continuous quarter | $7.99 | per 3 months |
| Consecutive year | $14.49 | per year |
| 420 coins | $0.99 | one-time |
| One Quarter VIP | $5.99 | one-time |
| 7600 coins | $15.99 | one-time |
| 1 Year VIP | $21.99 | one-time |
| 21600 coins | $47.99 | one-time |
| 36300 coins | $79.99 | one-time |
| 70500 coins | $149.99 | one-time |


### Oxygen

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

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

**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 |


## Frequently asked questions

### Is Tiny Secret free?

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

### Is Oxygen free?

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

### Do Tiny Secret or Oxygen have ads?

Neither Tiny Secret nor Oxygen shows ads.

### Which is updated more often, Tiny Secret or Oxygen?

Tiny Secret ships an update every 2 weeks, and Oxygen every 4 weeks. Most recently, Tiny Secret was updated on October 24, 2026 and Oxygen on October 11, 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.*