# みまもりがじゅ丸 vs 03Cloud

みまもりがじゅ丸 and 03Cloud are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

みまもりがじゅ丸 ships an update every 3 months, 03Cloud every 6 weeks. The most recent releases landed on October 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | みまもりがじゅ丸 | 03Cloud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 56 MB | 18 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NTTPC Communications, Inc.](https://appshunter.io/developer/772952631) | [MITSUFUJI CORPORATION](https://appshunter.io/developer/1400109009) |

## What reviewers say

### みまもりがじゅ丸

[App page](https://appshunter.io/ios/app/id1299662483)

**Features:** macOS Compatibility

**In-app purchases:** none


### 03Cloud

[App page](https://appshunter.io/ios/app/03cloud/id6748239742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is みまもりがじゅ丸 free?

みまもりがじゅ丸 is free to download, with no in-app purchases.

### Is 03Cloud free?

03Cloud is free to download, with no in-app purchases.

### Do みまもりがじゅ丸 or 03Cloud have ads?

Neither みまもりがじゅ丸 nor 03Cloud shows ads.

### Which is updated more often, みまもりがじゅ丸 or 03Cloud?

みまもりがじゅ丸 ships an update every 3 months, and 03Cloud every 6 weeks. Most recently, みまもりがじゅ丸 was updated on October 12, 2026 and 03Cloud on September 20, 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.*