# Hour Blocks vs Touch Annotator

The clearest difference is price: Hour Blocks at Free against Touch Annotator's $5.99. Hour Blocks also leads on rating (4.5 vs 1.0) and ratings volume (189 vs 1). Touch Annotator's advantage is iOS requirement (12.0 vs 14.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Hour Blocks is free to download; Touch Annotator costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hour Blocks holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Hour Blocks has 189 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 53% of Hour Blocks's written reviews are positive against 60% of Touch Annotator's, so the app with the better star average is not the one people write more warmly about.

Hour Blocks ships an update every 4 days, Touch Annotator every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Hour Blocks | Touch Annotator |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.5 (189 ratings)](https://appshunter.io/ios/app/hour-blocks-day-planner/id1456275153/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/touch-annotator/id1478864595/reviews) |
| Number of ratings | **189** | 1 |
| Positive reviews | 52.5% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | **Free** | Paid |
| Size | 6 MB | 8 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WrestleWorks](https://appshunter.io/developer/1292307373) | [Intersection Bioscientific Software Inc.](https://appshunter.io/developer/1421897682) |

## What reviewers say

### Hour Blocks

[App page](https://appshunter.io/ios/app/hour-blocks-day-planner/id1456275153)

This day planner app provides a chronological timeline of your next 24 hours, simplifying your schedule. It automatically generates icons and suggests future blocks based on your activity, while also integrating with your existing calendar.

**Highlights:** Chronological 24-hour timeline, Automatic icon generation, Suggested hour blocks, Calendar app integration, iOS 14 home screen widget

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and intuitive interface
- 👍 Useful for planning daily tasks
- 💡 Ability to add sub-blocks
- 🚀 Clean and minimalist design

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Lack of syncing between devices
- 👎 Limited customization options
- 👎 Inability to move or edit blocks

**Reported bugs**

- Blocks disappearing when app is closed
- Calendar sync issues
- Crashes on certain actions

**Requested features**

- Ability to set reminders for blocks
- Option to change time interval (e.g. 30 min)
- Repeat/duplicate functionality for blocks
- Weekly/monthly view for planning
- Integration with other calendar apps


### Touch Annotator

[App page](https://appshunter.io/ios/app/touch-annotator/id1478864595)

This tool simplifies image annotation for object detection tasks. It automatically handles annotation formatting and offers intuitive controls for managing bounding boxes and labels. Choose from multiple export formats to seamlessly integrate with various machine learning frameworks.

**Highlights:** Automatic annotation formatting, Delete bounding boxes by holding, Rename labels and update all boxes, Select label by tapping a bounding box, Multiple export formats (Create ML, Turi Create, CSV), Request new format options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hour Blocks free?

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

### Is Touch Annotator free?

Touch Annotator costs $5.99, with no in-app purchases.

### Which has better reviews, Hour Blocks or Touch Annotator?

Hour Blocks is rated higher. Hour Blocks averages 4.5 out of 5 from 189 ratings, while Touch Annotator averages 1.0 from 1 ratings.

### Do Hour Blocks or Touch Annotator have ads?

Neither Hour Blocks nor Touch Annotator shows ads.

### Which is updated more often, Hour Blocks or Touch Annotator?

Hour Blocks ships an update every 4 days, and Touch Annotator every 3 weeks. Most recently, Hour Blocks was updated on November 2, 2026 and Touch Annotator on November 3, 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.*