# Just Start vs MOL.DO

The clearest difference is in-app purchases: Just Start at none against MOL.DO's 2. Just Start also leads on iOS requirement (16.2 vs 26.0). MOL.DO's advantage is update cadence (every 3 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. MOL.DO sells 2 in-app purchases, starting at $2.99 per month. Just Start asks for nothing beyond the download.

Just Start ships an update weekly, MOL.DO every 3 days. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Just Start | MOL.DO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/just-start-habit-tracker/id6754210022/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 7 MB | 2 MB |
| Requires iOS | **16.2** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [江涛 丁](https://appshunter.io/developer/1846020376) | [Juyeon Yu](https://appshunter.io/developer/1499305185) |

## What reviewers say

### Just Start

[App page](https://appshunter.io/ios/app/just-start-habit-tracker/id6754210022)

This app helps you overcome procrastination by providing a simple, focused timer. It features a virtual companion, unlimited categories, and historical statistics to track your progress. Connect with others through a unique 'starlight' feature that shows past user efforts.

**Highlights:** Minimalist timer interface, Virtual companion for focus, Unlimited custom categories, Full history and trend charts, Starlight mode for shared effort visualization, Pro features unlocked for free

**Features:** macOS Compatibility

**In-app purchases:** none


### MOL.DO

[App page](https://appshunter.io/ios/app/moldo/id6760355187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Do One Pro (Monthly) | $2.99 | per month |
| Do One Pro (Yearly) | $24.99 | per year |


## Frequently asked questions

### Is Just Start free?

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

### Is MOL.DO free?

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

### Do Just Start or MOL.DO have ads?

Neither Just Start nor MOL.DO shows ads.

### Which is updated more often, Just Start or MOL.DO?

Just Start ships an update weekly, and MOL.DO every 3 days. Most recently, Just Start was updated on October 6, 2026 and MOL.DO on October 28, 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.*