# Chrono TimeBlocks vs JustStart

The clearest difference is in-app purchases: Chrono TimeBlocks at none against JustStart's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JustStart sells 2 in-app purchases, starting at $4.99 per month. Chrono TimeBlocks asks for nothing beyond the download.

## The numbers

| Metric | Chrono TimeBlocks | JustStart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 20 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鑫 刘](https://appshunter.io/developer/1887145874) | [Deniz Demirel](https://appshunter.io/developer/1868819306) |

## What reviewers say

### Chrono TimeBlocks

[App page](https://appshunter.io/ios/app/chrono-timeblocks/id6761002985)

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

**In-app purchases:** none


### JustStart

[App page](https://appshunter.io/ios/app/juststart-adhd-planner/id6761158418)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADHD Monthly | $4.99 | per month |
| ADHD Yearly | $29.99 | per year |


## Frequently asked questions

### Is Chrono TimeBlocks free?

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

### Is JustStart free?

JustStart is free to download, with in-app purchases available.

### Do Chrono TimeBlocks or JustStart have ads?

Neither Chrono TimeBlocks nor JustStart shows ads.

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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.*