# 燕子ai vs Active Habit Tracker

The clearest difference is update cadence: Active Habit Tracker at every 2 months against 燕子ai's every 8 months. 燕子ai's advantage is iOS requirement (12.0 vs 17.6). On price, ads, 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.

燕子ai ships an update every 8 months, Active Habit Tracker every 2 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 燕子ai | Active Habit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 47 MB | 4 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Lingnan Times Network Technology Co., Ltd.](https://appshunter.io/developer/1651566031) | [程 梁](https://appshunter.io/developer/1872844846) |

## What reviewers say

### 燕子ai

[App page](https://appshunter.io/ios/app/ai/id6478473750)

**Features:** macOS Compatibility

**In-app purchases:** none


### Active Habit Tracker

[App page](https://appshunter.io/ios/app/active-habit-tracker/id6758425099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 燕子ai free?

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

### Is Active Habit Tracker free?

Active Habit Tracker is free to download, with no in-app purchases.

### Do 燕子ai or Active Habit Tracker have ads?

Neither 燕子ai nor Active Habit Tracker shows ads.

### Which is updated more often, 燕子ai or Active Habit Tracker?

燕子ai ships an update every 8 months, and Active Habit Tracker every 2 months. Most recently, 燕子ai was updated on October 11, 2026 and Active Habit Tracker on October 5, 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.*