# CheckBox vs Flipclock

The clearest difference is update cadence: Flipclock at monthly against CheckBox's every 4 months. CheckBox's advantage is iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CheckBox ships an update every 4 months, Flipclock monthly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CheckBox | Flipclock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/checkbox-todo-list/id912166422/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 10 MB | 6 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Space Elephant](https://appshunter.io/developer/496559197) | [微 韩](https://appshunter.io/developer/1605809045) |

## What reviewers say

### CheckBox

[App page](https://appshunter.io/ios/app/checkbox-todo-list/id912166422)

Manage your tasks with a simple list that supports sub-tasks. Customize the appearance with themes and adjust text size via system settings. Share tasks easily via email or messages, and sync with reminders.

**Highlights:** Simple task list management, Sub-task support, Task sharing via Mail/Messages, Customizable themes, System text size integration, Apple Watch support

**Features:** macOS Compatibility

**In-app purchases:** none


### Flipclock

[App page](https://appshunter.io/ios/app/flipclock-focus-timer-tracker/id6762606544)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CheckBox free?

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

### Is Flipclock free?

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

### Do CheckBox or Flipclock have ads?

Neither CheckBox nor Flipclock shows ads.

### Which is updated more often, CheckBox or Flipclock?

CheckBox ships an update every 4 months, and Flipclock monthly. Most recently, CheckBox was updated on October 4, 2026 and Flipclock on October 8, 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.*