# Chain vs Task Tracker

The clearest difference is in-app purchases: Task Tracker at none against Chain's 3. Chain's advantage is update cadence (weekly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chain sells 3 in-app purchases, starting at $2.99 per month. Task Tracker asks for nothing beyond the download.

Chain ships an update weekly, Task Tracker every 7 months. The most recent releases landed on October 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Chain | Task Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Freemium | — |
| Size | 21 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Talha POLAT](https://appshunter.io/developer/1731811922) | [Kardelen Yazılım](https://appshunter.io/developer/999512905) |

## What reviewers say

### Chain

[App page](https://appshunter.io/ios/app/chain-habit-tracker-and-streak/id6478146486)

This app helps you build positive habits and break negative ones through a visual tracking system. Set goals, monitor daily progress, and receive reminders to stay on track. Customize your experience with themes and gain insights into your long-term progress.

**Highlights:** Build unbreakable habit chains, Daily progress tracking with calendar view, Set and achieve personal goals, Routine loop for habit acquisition, Customizable reminders, Motivational quotes and insights, User-friendly interface with themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chain Pro Access - Monthly | $2.99 | per month |
| Chain Pro Access - Annual | $12.99 | per year |
| Chain Pro Access Lifetime | $24.99 | one-time |


### Task Tracker

[App page](https://appshunter.io/ios/app/task-tracker/id6746749625)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chain free?

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

### Is Task Tracker free?

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

### Do Chain or Task Tracker have ads?

Neither Chain nor Task Tracker shows ads.

### Which is updated more often, Chain or Task Tracker?

Chain ships an update weekly, and Task Tracker every 7 months. Most recently, Chain was updated on October 12, 2026 and Task Tracker on September 9, 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.*