# TabChecklists vs Shift

The clearest difference is in-app purchases: Shift at none against TabChecklists's 1. Shift also leads on ads (none vs shown). TabChecklists's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (17.5 vs 26.0). On price and device support there is nothing between them.

Both are free to download. TabChecklists sells 1 in-app purchase, starting at $1.99 per month. Shift asks for nothing beyond the download.

TabChecklists ships an update every 4 days, Shift every 2 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TabChecklists | Shift |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 31 MB |
| Requires iOS | **17.5** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shota Higa](https://appshunter.io/developer/1704609691) | [daichi momose](https://appshunter.io/developer/1887432887) |

## 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 |


### Shift

[App page](https://appshunter.io/ios/app/shift-calendar/id6761034961)

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

**In-app purchases:** none


## Frequently asked questions

### Is TabChecklists free?

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

### Is Shift free?

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

### Do TabChecklists or Shift have ads?

TabChecklists shows ads; Shift does not.

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

TabChecklists ships an update every 4 days, and Shift every 2 weeks. Most recently, TabChecklists was updated on October 17, 2026 and Shift on October 24, 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.*