# Bird++ vs LittleFishGrowthDiary

The clearest difference is ads: LittleFishGrowthDiary at none against Bird++'s shown. LittleFishGrowthDiary also leads on update cadence (every 2 weeks vs every 75 months). Bird++'s advantage is iOS requirement (9.0 vs 13.0). 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.

Bird++ ships an update every 75 months, LittleFishGrowthDiary every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bird++ | LittleFishGrowthDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 75 months | **Every 2 weeks** |
| Size | 35 MB | 47 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓刚 秦](https://appshunter.io/developer/544544246) | [Chaozhou Senchuan Network Technology Co., LTD](https://appshunter.io/developer/1703949231) |

## What reviewers say

### Bird++

[App page](https://appshunter.io/ios/app/bird-plus-plus/id1003661652)

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

**In-app purchases:** none


### LittleFishGrowthDiary

[App page](https://appshunter.io/ios/app/littlefishgrowthdiary/id6467386634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bird++ free?

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

### Is LittleFishGrowthDiary free?

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

### Do Bird++ or LittleFishGrowthDiary have ads?

Bird++ shows ads; LittleFishGrowthDiary does not.

### Which is updated more often, Bird++ or LittleFishGrowthDiary?

Bird++ ships an update every 75 months, and LittleFishGrowthDiary every 2 weeks. Most recently, Bird++ was updated on October 29, 2026 and LittleFishGrowthDiary on October 30, 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.*