# まる日 vs Stabit

The clearest difference is update cadence: まる日 at daily against Stabit's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. まる日 sells 3 in-app purchases, starting at $3.99 per month and Stabit sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

まる日 ships an update daily, Stabit every 2 weeks. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | まる日 | Stabit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 47 MB | 66 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kanta mori](https://appshunter.io/developer/1604311224) | [Jun Hayashi](https://appshunter.io/developer/6800836117) |

## What reviewers say

### まる日

[App page](https://appshunter.io/ios/app/1/id6811584109)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marubi Premium Monthly | $3.99 | per month |
| Marubi Premium Yearly | $22.99 | per year |
| Marubi Premium Lifetime | $59.99 | one-time |


### Stabit

[App page](https://appshunter.io/ios/app/stabit/id6812121319)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stabit Pro（月額） | $1.99 | per month |
| Stabit Pro（買い切り） | $7.99 | one-time |


## Frequently asked questions

### Is まる日 free?

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

### Is Stabit free?

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

### Do まる日 or Stabit have ads?

Neither まる日 nor Stabit shows ads.

### Which is updated more often, まる日 or Stabit?

まる日 ships an update daily, and Stabit every 2 weeks. Most recently, まる日 was updated on October 31, 2026 and Stabit on October 29, 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.*