# Thetis Tools vs Gycso

The clearest difference is update cadence: Gycso at every 3 weeks against Thetis Tools's every 7 months. 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.

Thetis Tools ships an update every 7 months, Gycso every 3 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Thetis Tools | Gycso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/gycso/id1543133809/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 50 MB | 46 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [Gycso IT Solutions](https://appshunter.io/developer/1543133811) |

## What reviewers say

### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gycso

[App page](https://appshunter.io/ios/app/gycso/id1543133809)

This app offers a secure digital identification and access solution for schools, gyms, and residential communities. It enables fast, convenient automatic openings and simplifies daily access routines.

**Highlights:** Secure digital identification, Fast automatic openings, Access for schools, Access for gyms, Access for residential communities, Convenient daily access

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

**In-app purchases:** none


## Frequently asked questions

### Is Thetis Tools free?

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

### Is Gycso free?

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

### Do Thetis Tools or Gycso have ads?

Neither Thetis Tools nor Gycso shows ads.

### Which is updated more often, Thetis Tools or Gycso?

Thetis Tools ships an update every 7 months, and Gycso every 3 weeks. Most recently, Thetis Tools was updated on October 5, 2026 and Gycso 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.*