# DidIt vs 便便日记2

DidIt and 便便日记2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. DidIt sells 1 one-off in-app purchase and 便便日记2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DidIt ships an update every 2 days, 便便日记2 every 4 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DidIt | 便便日记2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 59 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Zhengzhou Baisida Network Technology Co., Ltd.](https://appshunter.io/developer/1596434594) | [云鹏 张](https://appshunter.io/developer/6791523739) |

## What reviewers say

### DidIt

[App page](https://appshunter.io/ios/app/didit-alive/id6757687400)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime VIP membership | $0.99 | one-time |


### 便便日记2

[App page](https://appshunter.io/ios/app/2/id6791818335)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Poop Diary 2 pro | $2.99 | one-time |


## Frequently asked questions

### Is DidIt free?

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

### Is 便便日记2 free?

便便日记2 is free to download, with in-app purchases available.

### Do DidIt or 便便日记2 have ads?

Neither DidIt nor 便便日记2 shows ads.

### Which is updated more often, DidIt or 便便日记2?

DidIt ships an update every 2 days, and 便便日记2 every 4 days. Most recently, DidIt was updated on October 1, 2026 and 便便日记2 on October 12, 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.*