# アルニン vs AIT Solution

アルニン and AIT Solution 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.

アルニン ships an update every 3 months, AIT Solution every 4 months. The most recent releases landed on May 19, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | アルニン | AIT Solution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 137 MB | 153 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ii hansoku Co., Ltd.](https://appshunter.io/developer/1477591906) | [AI TECHNOLOGY CORPORATION](https://appshunter.io/developer/1716502484) |

## What reviewers say

### アルニン

[App page](https://appshunter.io/ios/app/id1477591907)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIT Solution

[App page](https://appshunter.io/ios/app/ait-solution-fip/id6472034860)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is アルニン free?

アルニン is free to download, with no in-app purchases.

### Is AIT Solution free?

AIT Solution is free to download, with no in-app purchases.

### Do アルニン or AIT Solution have ads?

Neither アルニン nor AIT Solution shows ads.

### Which is updated more often, アルニン or AIT Solution?

アルニン ships an update every 3 months, and AIT Solution every 4 months. Most recently, アルニン was updated on May 19, 2026 and AIT Solution on October 30, 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.*