# TabChecklists vs SiUNote

The clearest difference is update cadence: TabChecklists at every 4 days against SiUNote's every 2 weeks. SiUNote's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. TabChecklists sells 1 in-app purchase, starting at $1.99 per month and SiUNote sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

TabChecklists ships an update every 4 days, SiUNote every 2 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TabChecklists | SiUNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tabchecklists/id6504585797/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 34 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shota Higa](https://appshunter.io/developer/1704609691) | [SiU Ahn](https://appshunter.io/developer/1601025745) |

## What reviewers say

### TabChecklists

[App page](https://appshunter.io/ios/app/tabchecklists/id6504585797)

Organize your tasks and lists efficiently with a tabbed interface. Manage shopping lists, to-do items, and belongings with color-coded categories and intuitive controls. Supports dark themes for a visually pleasing experience.

**Highlights:** Tab-based list management, Save frequently used items, Select/Deselect all items, Reorder lists via long-press, Easy tab swiping, Color-coded categories, Dark theme support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TabLists Pro | $1.99 | per month |


### SiUNote

[App page](https://appshunter.io/ios/app/siunote-mindmap-and-memo/id6766181316)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $3.99 | per month |
| Pro Monthly | $9.99 | per month |
| Plus Yearly | $39.99 | per year |
| Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is TabChecklists free?

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

### Is SiUNote free?

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

### Do TabChecklists or SiUNote have ads?

Both TabChecklists and SiUNote show ads.

### Which is updated more often, TabChecklists or SiUNote?

TabChecklists ships an update every 4 days, and SiUNote every 2 weeks. Most recently, TabChecklists was updated on October 1, 2026 and SiUNote on October 2, 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.*