# Blue Aqua vs Aplians Fish

The clearest difference is update cadence: Aplians Fish at every 4 weeks against Blue Aqua's every 2 months. Blue Aqua's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Blue Aqua ships an update every 2 months, Aplians Fish every 4 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Blue Aqua | Aplians Fish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blue-aqua/id505734171/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 44 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Owamo](https://appshunter.io/developer/505734174) | [Aplians S.A.S.](https://appshunter.io/developer/1543280275) |

## What reviewers say

### Blue Aqua

[App page](https://appshunter.io/ios/app/blue-aqua/id505734171)

This app provides aquaculture industry news, updates, and shrimp prices. It also offers quick calculations for key operational parameters like biomass, FCR, survival rate, and ammonia levels to aid in pond monitoring and performance analysis.

**Highlights:** Aquaculture industry news and updates, Shrimp price tracking, Biomass calculation, Feed Conversion Ratio (FCR) calculation, Survival Rate (SR) calculation, Free ammonia calculation

**In-app purchases:** none


### Aplians Fish

[App page](https://appshunter.io/ios/app/aplians-fish/id1543280273)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Aqua free?

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

### Is Aplians Fish free?

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

### Do Blue Aqua or Aplians Fish have ads?

Neither Blue Aqua nor Aplians Fish shows ads.

### Which is updated more often, Blue Aqua or Aplians Fish?

Blue Aqua ships an update every 2 months, and Aplians Fish every 4 weeks. Most recently, Blue Aqua was updated on November 1, 2026 and Aplians Fish on November 11, 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.*