# Life Chain vs TaskSync

The clearest difference is in-app purchases: Life Chain at none against TaskSync's 1. Life Chain also leads on iOS requirement (11.0 vs 17.6). TaskSync's advantage is update cadence (daily vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. TaskSync sells 1 one-off in-app purchase. Life Chain asks for nothing beyond the download.

Life Chain ships an update every 2 weeks, TaskSync daily. The most recent releases landed on September 8, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Life Chain | TaskSync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 46 MB | 6 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [aylin komutgan](https://appshunter.io/developer/1598793910) | [Satoshi Sakuma](https://appshunter.io/developer/1791815850) |

## What reviewers say

### Life Chain

[App page](https://appshunter.io/ios/app/life-chain/id6478831057)

**Features:** macOS Compatibility

**In-app purchases:** none


### TaskSync

[App page](https://appshunter.io/ios/app/tasksync-custom-memo-app/id6741540253)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プロ版機能 | $5.99 | one-time |


## Frequently asked questions

### Is Life Chain free?

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

### Is TaskSync free?

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

### Do Life Chain or TaskSync have ads?

Neither Life Chain nor TaskSync shows ads.

### Which is updated more often, Life Chain or TaskSync?

Life Chain ships an update every 2 weeks, and TaskSync daily. Most recently, Life Chain was updated on September 8, 2026 and TaskSync on May 18, 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.*