# TTology vs EVOHost

The clearest difference is iOS requirement: TTology at 12.0 against EVOHost's 15.6. 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.

TTology ships an update every 5 weeks, EVOHost every 2 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | TTology | EVOHost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 40 MB | 52 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Ningbo Rayonics Technology Co.,Ltd.](https://appshunter.io/developer/1561103100) |

## What reviewers say

### TTology

[App page](https://appshunter.io/ios/app/ttology/id6447053089)

**Features:** macOS Compatibility

**In-app purchases:** none


### EVOHost

[App page](https://appshunter.io/ios/app/evohost/id6760288709)

**In-app purchases:** none


## Frequently asked questions

### Is TTology free?

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

### Is EVOHost free?

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

### Do TTology or EVOHost have ads?

Neither TTology nor EVOHost shows ads.

### Which is updated more often, TTology or EVOHost?

TTology ships an update every 5 weeks, and EVOHost every 2 months. Most recently, TTology was updated on October 16, 2026 and EVOHost on October 16, 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.*