# MBookTester vs Time Blocking Planner

The clearest difference is in-app purchases: MBookTester at none against Time Blocking Planner's 3. MBookTester also leads on rating (5.0 vs 4.7) and device support (3 vs 1). Time Blocking Planner's advantage is ratings volume (257 vs 1) and update cadence (every 5 weeks vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Time Blocking Planner sells 3 in-app purchases, starting at $3.99 per month. MBookTester asks for nothing beyond the download.

MBookTester holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time Blocking Planner has 257 ratings behind it against 1, so its average is the more settled of the two.

MBookTester ships an update every 4 months, Time Blocking Planner every 5 weeks. The most recent releases landed on July 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MBookTester | Time Blocking Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mbooktester/id435875412/reviews)** | [4.7 (257 ratings)](https://appshunter.io/ios/app/time-blocking-planner-arcush/id1671871739/reviews) |
| Number of ratings | 1 | **257** |
| Positive reviews | — | 88.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Freemium |
| Size | 16 MB | 72 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [soluwin corporation](https://appshunter.io/developer/747540016) | [Volodymyr Dudchak](https://appshunter.io/developer/1614282917) |

## What reviewers say

### MBookTester

[App page](https://appshunter.io/ios/app/mbooktester/id435875412)

This app allows InDesign users to preview and test multimedia content created with mbook 2.0 on their iPad. It provides a realistic testing experience before distributing content online.

**Highlights:** Preview mbook 2.0 digital publications, Test multimedia content, Realistic iPad feel, Copy .mbook files via iTunes, Better than iPad simulator testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Time Blocking Planner

[App page](https://appshunter.io/ios/app/time-blocking-planner-arcush/id1671871739)

This app helps you organize your day with time blocking and task management tools. It offers features like schedule visualization, smart reminders, and calendar sync to boost productivity and reduce mental clutter. Automate recurring tasks and create new ones quickly with its intuitive interface.

**Highlights:** Time Blocking & Schedule Visualization, Task Management & Prioritization, Inbox Zero for reduced clutter, Smart Calendar Sync, Color Coding & Organization, Quick Task Creation, Recurring Task Automation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $9.99 | per year |
| Arcush Pro Lifetime | $24.99 | one-time |

**What reviewers like**

- 👍 Clean, intuitive interface
- 🚀 Seamless integration with calendars
- 💡 Helpful time blocking features
- 🔒 Reasonable privacy and pricing
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 Occasional syncing issues
- 🔍 Limited free version functionality
- 🔕 Notification customization could be improved
- 🗓 Lack of weekly view option

**Reported bugs**

- Widget not functioning properly
- Time blocks overlapping incorrectly

**Requested features**

- AI-powered task planning
- Drag-and-drop task rescheduling
- Hyperscheduling capabilities
- iPad and Apple Watch support
- Recurring tasks with flexible scheduling


## Frequently asked questions

### Is MBookTester free?

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

### Is Time Blocking Planner free?

Time Blocking Planner is free to download, with in-app purchases available.

### Which has better reviews, MBookTester or Time Blocking Planner?

MBookTester is rated higher. MBookTester averages 5.0 out of 5 from 1 ratings, while Time Blocking Planner averages 4.7 from 257 ratings.

### Do MBookTester or Time Blocking Planner have ads?

Neither MBookTester nor Time Blocking Planner shows ads.

### Which is updated more often, MBookTester or Time Blocking Planner?

MBookTester ships an update every 4 months, and Time Blocking Planner every 5 weeks. Most recently, MBookTester was updated on July 6, 2026 and Time Blocking Planner on October 10, 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.*