# Time Blocking Planner vs Lets Grow

The clearest difference is in-app purchases: Lets Grow at none against Time Blocking Planner's 3. Lets Grow also leads on update cadence (fortnightly vs every 5 weeks). Time Blocking Planner's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Time Blocking Planner sells 3 in-app purchases, starting at $4.99 per month. Lets Grow asks for nothing beyond the download.

Time Blocking Planner ships an update every 5 weeks, Lets Grow fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Time Blocking Planner | Lets Grow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (258 ratings)](https://appshunter.io/ios/app/time-blocking-planner-arcush/id1671871739/reviews)** | — |
| Number of ratings | **258** | — |
| Positive reviews | 89.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 86 MB | 20 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Dudchak](https://appshunter.io/developer/1614282917) | [Nicolai Dam](https://appshunter.io/developer/1667360548) |

## What reviewers say

### 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, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $12.99 | per year |
| Arcush Pro Lifetime | $29.99 | 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


### Lets Grow

[App page](https://appshunter.io/ios/app/lets-grow-feedback/id6742420307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Blocking Planner free?

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

### Is Lets Grow free?

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

### Do Time Blocking Planner or Lets Grow have ads?

Neither Time Blocking Planner nor Lets Grow shows ads.

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

Time Blocking Planner ships an update every 5 weeks, and Lets Grow fortnightly. Most recently, Time Blocking Planner was updated on October 27, 2026 and Lets Grow on October 25, 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.*