# Master One vs To Do Receipt

The clearest difference is price: Master One at Free against To Do Receipt's $3.99. To Do Receipt's advantage is in-app purchases (none vs 1) and ads (none vs shown). On iOS requirement there is nothing between them.

Master One is free to download; To Do Receipt costs $3.99 up front. Master One sells 1 one-off in-app purchase. To Do Receipt asks for nothing beyond the download.

Master One ships an update every 2 months, To Do Receipt fortnightly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Master One | To Do Receipt |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-one-habit-builder/id6504889928/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 37 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mary Ogawa](https://appshunter.io/developer/1615657857) | [Arman Armaghanyan](https://appshunter.io/developer/1892547335) |

## What reviewers say

### Master One

[App page](https://appshunter.io/ios/app/master-one-habit-builder/id6504889928)

This app guides you in building habits by focusing on one at a time. You can set custom durations, track your progress and streaks, and review your completed habits. It offers a clean, distraction-free interface with options to archive or restart habits.

**Highlights:** One habit focus, Custom habit durations, Streak and history tracking, Mastered habits archive, Minimalist design, Archive and restart habits, Strict mode for perfect streaks

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LIFE_PURCHASE | $0.99 | one-time |


### To Do Receipt

[App page](https://appshunter.io/ios/app/to-do-receipt-simple-list/id6762251966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master One free?

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

### Is To Do Receipt free?

To Do Receipt costs $3.99, with no in-app purchases.

### Do Master One or To Do Receipt have ads?

Master One shows ads; To Do Receipt does not.

### Which is updated more often, Master One or To Do Receipt?

Master One ships an update every 2 months, and To Do Receipt fortnightly. Most recently, Master One was updated on October 10, 2026 and To Do Receipt on October 14, 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.*