# IONOS vs Thetis Tools

The clearest difference is update cadence: IONOS at monthly against Thetis Tools's every 7 months. Thetis Tools's advantage is iOS requirement (14.0 vs 17.0). 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.

IONOS ships an update monthly, Thetis Tools every 7 months. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | IONOS | Thetis Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15K ratings)](https://appshunter.io/ios/app/ionos/id1080444849/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 30.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | — |
| Size | 19 MB | 50 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IONOS SE](https://appshunter.io/developer/1438736083) | [Thetis srl](https://appshunter.io/developer/397584184) |

## What reviewers say

### IONOS

[App page](https://appshunter.io/ios/app/ionos/id1080444849)

Manage your website and IONOS products from anywhere. Register domains, edit your website content, track performance, and manage invoices. Secure your account with 2-Step Verification and access help resources.

**Highlights:** Manage IONOS products, Register and manage domains, Edit MyWebsite content, Check website performance, Track invoices, Update user settings, 2-Step Verification

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Affordable and loaded with essential tools
- 💡 Great app and website management
- ⭐ Excellent customer service
- ⭐ Reliable and stable service

**What reviewers complain about**

- 🐛 Buggy app with glitches and crashes
- 🤔 Confusing and unintuitive interface
- 🤖 Poor mobile optimization and responsiveness
- 💰 Overpriced for the features provided
- 🔒 Security and account management issues

**Reported bugs**

- Login and authentication problems
- Frequent app crashes and freezes
- Incompatibility with certain devices and OS versions
- Inconsistent behavior across platforms
- Broken or non-functioning features

**Requested features**

- Dedicated email app integration
- Improved website editing tools
- Better account management and multi-user support
- Dark mode option
- Enhanced mobile experience


### Thetis Tools

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IONOS free?

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

### Is Thetis Tools free?

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

### Do IONOS or Thetis Tools have ads?

Neither IONOS nor Thetis Tools shows ads.

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

IONOS ships an update monthly, and Thetis Tools every 7 months. Most recently, IONOS was updated on September 26, 2026 and Thetis Tools on September 10, 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.*