# Do one vs Liber

The clearest difference is ads: Liber at none against Do one's shown. Liber also leads on update cadence (every 2 days vs every 6 weeks) and iOS requirement (13.0 vs 17.0). On price, 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.

Do one ships an update every 6 weeks, Liber every 2 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Do one | Liber |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 98 MB | 21 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [ryoichi yamada](https://appshunter.io/developer/1455647163) | [Shin Matsumaru](https://appshunter.io/developer/1509647345) |

## What reviewers say

### Do one

[App page](https://appshunter.io/ios/app/do-one/id1455647164)

**In-app purchases:** none


### Liber

[App page](https://appshunter.io/ios/app/liber/id1570210640)

This app offers a completely anonymous platform for users to create and join chat-style discussion threads on any topic. Anyone can easily start a thread, and others who wish to discuss that topic can join. It features a unique chat-like design, differentiating it from other social networks.

**Highlights:** Complete anonymity, Create any discussion thread, Join threads by interest, Chat-style interface, Search threads by title/tag

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Do one free?

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

### Is Liber free?

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

### Do Do one or Liber have ads?

Do one shows ads; Liber does not.

### Which is updated more often, Do one or Liber?

Do one ships an update every 6 weeks, and Liber every 2 days. Most recently, Do one was updated on September 17, 2026 and Liber on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*