# 整知道 vs Focus Wander

The clearest difference is update cadence: Focus Wander at every 3 days against 整知道's every 3 weeks. 整知道's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 整知道 sells 2 in-app purchases, starting at $2.99 per month and Focus Wander sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

整知道 ships an update every 3 weeks, Focus Wander every 3 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 整知道 | Focus Wander |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 145 MB | 188 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BIIIIIdddaga](https://appshunter.io/developer/1672625925) | [CHENCHIEH HSU](https://appshunter.io/developer/6783281965) |

## What reviewers say

### 整知道

[App page](https://appshunter.io/ios/app/id6760764603)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基本方案 | $2.99 | per month |
| 專業方案 | $5.99 | per month |


### Focus Wander

[App page](https://appshunter.io/ios/app/focus-wander-focus-timer/id6783281963)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $8.99 | per year |
| Focus Lumen Pro | $17.99 | one-time |


## Frequently asked questions

### Is 整知道 free?

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

### Is Focus Wander free?

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

### Do 整知道 or Focus Wander have ads?

Neither 整知道 nor Focus Wander shows ads.

### Which is updated more often, 整知道 or Focus Wander?

整知道 ships an update every 3 weeks, and Focus Wander every 3 days. Most recently, 整知道 was updated on September 29, 2026 and Focus Wander on September 30, 2026.

---

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