# Tasks Helper vs Big Yellow Diary

The clearest difference is update cadence: Big Yellow Diary at every 6 days against Tasks Helper's every 26 months. Tasks Helper's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tasks Helper sells 1 one-off in-app purchase and Big Yellow Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tasks Helper ships an update every 26 months, Big Yellow Diary every 6 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tasks Helper | Big Yellow Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 6 days** |
| Size | 10 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nursen Durmus](https://appshunter.io/developer/1625656198) | [山 黄](https://appshunter.io/developer/1679305097) |

## What reviewers say

### Tasks Helper

[App page](https://appshunter.io/ios/app/tasks-helper/id1626833299)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme color purchase | $0.99 | one-time |


### Big Yellow Diary

[App page](https://appshunter.io/ios/app/big-yellow-diary/id6739752316)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus version | $1.99 | one-time |


## Frequently asked questions

### Is Tasks Helper free?

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

### Is Big Yellow Diary free?

Big Yellow Diary is free to download, with in-app purchases available.

### Do Tasks Helper or Big Yellow Diary have ads?

Neither Tasks Helper nor Big Yellow Diary shows ads.

### Which is updated more often, Tasks Helper or Big Yellow Diary?

Tasks Helper ships an update every 26 months, and Big Yellow Diary every 6 days. Most recently, Tasks Helper was updated on October 11, 2026 and Big Yellow Diary 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.*