# TWS 2024 vs Gaiaxus

The clearest difference is iOS requirement: TWS 2024 at 13.4 against Gaiaxus's 15.1. 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.

## The numbers

| Metric | TWS 2024 | Gaiaxus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaiaxus/id6748620502/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 47 MB | 75 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The Wildlife Society, Inc.](https://appshunter.io/developer/1418001872) | [Gaiaxus](https://appshunter.io/developer/1826606292) |

## What reviewers say

### TWS 2024

[App page](https://appshunter.io/ios/app/tws-2024/id6692606690)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gaiaxus

[App page](https://appshunter.io/ios/app/gaiaxus/id6748620502)

This app enables users to monitor water quality using a connected sensor, collecting data on temperature, turbidity, salinity, and more. It offers interactive learning modules for environmental education, suitable for students and citizen scientists.

**Highlights:** Real-time water quality data collection, Temperature, turbidity, salinity, pH, chlorophyll monitoring, Interactive educator-designed learning modules, Field data collection and viewing, Supports K-12 students, citizen scientists, and researchers

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

**In-app purchases:** none


## Frequently asked questions

### Is TWS 2024 free?

TWS 2024 is free to download, with no in-app purchases.

### Is Gaiaxus free?

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

### Do TWS 2024 or Gaiaxus have ads?

Neither TWS 2024 nor Gaiaxus shows ads.

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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.*