# アイアシスタント vs AirPhotoView

The clearest difference is iOS requirement: アイアシスタント at 11.1 against AirPhotoView's 18.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | アイアシスタント | AirPhotoView |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 12 MB | 3 MB |
| Requires iOS | **11.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ICS Co.,Ltd](https://appshunter.io/developer/844046687) | [RESEARCH CENTER FOR REGIONAL DISASTER MANAGEMENT, IWATE UNIVERSITY](https://appshunter.io/developer/1816349496) |

## What reviewers say

### アイアシスタント

[App page](https://appshunter.io/ios/app/id1537954792)

**Features:** macOS Compatibility

**In-app purchases:** none


### AirPhotoView

[App page](https://appshunter.io/ios/app/airphotoview/id6748102043)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is アイアシスタント free?

アイアシスタント is free to download, with no in-app purchases.

### Is AirPhotoView free?

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

### Do アイアシスタント or AirPhotoView have ads?

Neither アイアシスタント nor AirPhotoView shows ads.

### Which is updated more often, アイアシスタント or AirPhotoView?

アイアシスタント ships an update monthly, and AirPhotoView monthly. Most recently, アイアシスタント was updated on October 13, 2026 and AirPhotoView on October 25, 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.*