# TTology vs Smart Xlink Connect Everything

The clearest difference is update cadence: Smart Xlink Connect Everything at fortnightly against TTology's every 5 weeks. TTology's advantage is iOS requirement (12.0 vs 15). 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.

TTology ships an update every 5 weeks, Smart Xlink Connect Everything fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TTology | Smart Xlink Connect Everything |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 40 MB | 146 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Smart Xlink](https://appshunter.io/developer/1824388003) |

## What reviewers say

### TTology

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Xlink Connect Everything

[App page](https://appshunter.io/ios/app/smart-xlink-connect-everything/id6748112329)

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

**In-app purchases:** none


## Frequently asked questions

### Is TTology free?

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

### Is Smart Xlink Connect Everything free?

Smart Xlink Connect Everything is free to download, with no in-app purchases.

### Do TTology or Smart Xlink Connect Everything have ads?

Neither TTology nor Smart Xlink Connect Everything shows ads.

### Which is updated more often, TTology or Smart Xlink Connect Everything?

TTology ships an update every 5 weeks, and Smart Xlink Connect Everything fortnightly. Most recently, TTology was updated on November 3, 2026 and Smart Xlink Connect Everything on October 28, 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.*