# ThickCloudPro vs Tekneka 400 Series

The clearest difference is update cadence: Tekneka 400 Series at every 5 months against ThickCloudPro's every 13 months. ThickCloudPro's advantage is iOS requirement (9.0 vs 12.0). 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.

ThickCloudPro ships an update every 13 months, Tekneka 400 Series every 5 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ThickCloudPro | Tekneka 400 Series |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 months** |
| Size | 30 MB | 86 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN YOWEXA SENSOR SYSTEM CO.,LTD](https://appshunter.io/developer/1480647081) | [Tekneka-FZE](https://appshunter.io/developer/1723107964) |

## What reviewers say

### ThickCloudPro

[App page](https://appshunter.io/ios/app/thickcloudpro/id1569288797)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tekneka 400 Series

[App page](https://appshunter.io/ios/app/tekneka-400-series/id6475016933)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThickCloudPro free?

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

### Is Tekneka 400 Series free?

Tekneka 400 Series is free to download, with no in-app purchases.

### Do ThickCloudPro or Tekneka 400 Series have ads?

Neither ThickCloudPro nor Tekneka 400 Series shows ads.

### Which is updated more often, ThickCloudPro or Tekneka 400 Series?

ThickCloudPro ships an update every 13 months, and Tekneka 400 Series every 5 months. Most recently, ThickCloudPro was updated on September 11, 2026 and Tekneka 400 Series on September 8, 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.*