# FocusBlocks vs Calendot Habit & Shift Tracker

The clearest difference is ads: Calendot Habit & Shift Tracker at none against FocusBlocks's shown. Calendot Habit & Shift Tracker also leads on update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

FocusBlocks ships an update every 2 months, Calendot Habit & Shift Tracker every 3 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FocusBlocks | Calendot Habit & Shift Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 6 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Takeuchi](https://appshunter.io/developer/1103617788) | [Nikita Stepanov](https://appshunter.io/developer/6801335012) |

## What reviewers say

### FocusBlocks

[App page](https://appshunter.io/ios/app/focusblocks-focus-timer/id6761746303)

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

**In-app purchases:** none


### Calendot Habit & Shift Tracker

[App page](https://appshunter.io/ios/app/calendot-habit-and-shift-tracker/id6801335010)

**In-app purchases:** none


## Frequently asked questions

### Is FocusBlocks free?

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

### Is Calendot Habit & Shift Tracker free?

Calendot Habit & Shift Tracker is free to download, with no in-app purchases.

### Do FocusBlocks or Calendot Habit & Shift Tracker have ads?

FocusBlocks shows ads; Calendot Habit & Shift Tracker does not.

### Which is updated more often, FocusBlocks or Calendot Habit & Shift Tracker?

FocusBlocks ships an update every 2 months, and Calendot Habit & Shift Tracker every 3 weeks. Most recently, FocusBlocks was updated on October 4, 2026 and Calendot Habit & Shift Tracker on October 6, 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.*