# Underwater Mate for A01 vs Fish Camera

The clearest difference is rating: Underwater Mate for A01 at 5.0 against Fish Camera's 2.5. Underwater Mate for A01 also leads on update cadence (every 2 weeks vs every 5 weeks). Fish Camera's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.6). On price, ratings volume, 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.

Underwater Mate for A01 holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Underwater Mate for A01 ships an update every 2 weeks, Fish Camera every 5 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Underwater Mate for A01 | Fish Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/underwater-mate-for-a01/id1155832131/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/fish-camera/id1473766125/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 2 MB | 13 MB |
| Requires iOS | 16.6 | **8.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DF-9 Inc.](https://appshunter.io/developer/619572434) | [Shenzhen Shanyi Shitong Electronic Technology Co.,Ltd](https://appshunter.io/developer/992392543) |

## What reviewers say

### Underwater Mate for A01

[App page](https://appshunter.io/ios/app/underwater-mate-for-a01/id1155832131)

This app enhances underwater video recording for the OLYMPUS AIR A01 camera. It offers simplified settings specifically for underwater use, including white balance adjustments, to ensure optimal footage before you dive.

**Highlights:** Underwater video shooting mode, Underwater white balance adjustment, Simplified camera settings, Program auto mode, Vivid picture mode, Full HD Fine quality

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

**In-app purchases:** none


### Fish Camera

[App page](https://appshunter.io/ios/app/fish-camera/id1473766125)

This visual application allows users to view underwater or pipeline footage directly on their mobile devices. It supports capturing photos and videos of these environments.

**Highlights:** Underwater viewing, Pipeline inspection, Photo capture, Video recording, Mobile device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Underwater Mate for A01 free?

Underwater Mate for A01 is free to download, with no in-app purchases.

### Is Fish Camera free?

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

### Which has better reviews, Underwater Mate for A01 or Fish Camera?

Underwater Mate for A01 is rated higher. Underwater Mate for A01 averages 5.0 out of 5 from 1 ratings, while Fish Camera averages 2.5 from 2 ratings.

### Do Underwater Mate for A01 or Fish Camera have ads?

Neither Underwater Mate for A01 nor Fish Camera shows ads.

### Which is updated more often, Underwater Mate for A01 or Fish Camera?

Underwater Mate for A01 ships an update every 2 weeks, and Fish Camera every 5 weeks. Most recently, Underwater Mate for A01 was updated on October 12, 2026 and Fish Camera on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*