# EchoDo vs Liubai

The clearest difference is price: EchoDo at Free against Liubai's $0.99. EchoDo also leads on iOS requirement (16.0 vs 26.0). Liubai's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

EchoDo is free to download; Liubai costs $0.99 up front. EchoDo sells 3 in-app purchases, starting at $1.99 per month. Liubai asks for nothing beyond the download.

## The numbers

| Metric | EchoDo | Liubai |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 50 MB | 2 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [雪芹 冯](https://appshunter.io/developer/1522044280) | [文逵 张](https://appshunter.io/developer/1875124443) |

## What reviewers say

### EchoDo

[App page](https://appshunter.io/ios/app/echodo/id6758426450)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoDo Pro Monthly | $1.99 | per month |
| EchoDo Pro Annual | $4.99 | per year |
| EchoDo Pro Lifetime | $9.99 | one-time |


### Liubai

[App page](https://appshunter.io/ios/app/liubai-private-notes/id6758817898)

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoDo free?

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

### Is Liubai free?

Liubai costs $0.99, with no in-app purchases.

### Do EchoDo or Liubai have ads?

Neither EchoDo nor Liubai shows ads.

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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.*