# BluBay vs Aqua Exchange

The clearest difference is review sentiment: BluBay at 100% against Aqua Exchange's 33%. BluBay also leads on iOS requirement (13.0 vs 15.0). 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.

BluBay ships an update fortnightly, Aqua Exchange every 4 weeks. The most recent releases landed on September 17, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | BluBay | Aqua Exchange |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aqua-exchange/id1541704816/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 75 MB | 133 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iPROTECHS](https://appshunter.io/developer/1420031586) | [AQUAEXCHANGE AGRITECH PRIVATE LIMITED](https://appshunter.io/developer/1881598366) |

## What reviewers say

### BluBay

[App page](https://appshunter.io/ios/app/blubay/id1464510180)

Digitize daily farm records for aquaculture workers and farmers. Track stocking, feed logs, applications, sampling, and harvest logs with an intuitive mobile interface.

**Highlights:** Digitize farm records, Stocking logs, Feed logs, Application tracking, Sampling logs, Harvest logs

**Features:** macOS Compatibility

**In-app purchases:** none


### Aqua Exchange

[App page](https://appshunter.io/ios/app/aqua-exchange/id1541704816)

This app aims to improve transparency and efficiency within the aquaculture industry's value chain. It provides value to fish farmers, exporters, and other stakeholders through technological solutions.

**Highlights:** Value chain transparency, Efficiency improvements, Farmer support, Exporter support, Stakeholder value addition

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BluBay free?

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

### Is Aqua Exchange free?

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

### Do BluBay or Aqua Exchange have ads?

Neither BluBay nor Aqua Exchange shows ads.

### Which is updated more often, BluBay or Aqua Exchange?

BluBay ships an update fortnightly, and Aqua Exchange every 4 weeks. Most recently, BluBay was updated on September 17, 2026 and Aqua Exchange on August 2, 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.*