# CT Data Helper vs DSL ROBOT

The clearest difference is update cadence: CT Data Helper at every 5 weeks against DSL ROBOT's every 6 months. DSL ROBOT's advantage is iOS requirement (13.0 vs 15.0). 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.

CT Data Helper ships an update every 5 weeks, DSL ROBOT every 6 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CT Data Helper | DSL ROBOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Size | 27 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [琳 贾](https://appshunter.io/developer/1674959382) | [Sublue Underwater AI Co., Ltd](https://appshunter.io/developer/1838599859) |

## What reviewers say

### CT Data Helper

[App page](https://appshunter.io/ios/app/ct-data-helper/id6445966953)

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

**In-app purchases:** none


### DSL ROBOT

[App page](https://appshunter.io/ios/app/dsl-robot/id6630366507)

**In-app purchases:** none


## Frequently asked questions

### Is CT Data Helper free?

CT Data Helper is free to download, with no in-app purchases.

### Is DSL ROBOT free?

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

### Do CT Data Helper or DSL ROBOT have ads?

Neither CT Data Helper nor DSL ROBOT shows ads.

### Which is updated more often, CT Data Helper or DSL ROBOT?

CT Data Helper ships an update every 5 weeks, and DSL ROBOT every 6 months. Most recently, CT Data Helper was updated on October 3, 2026 and DSL ROBOT on October 2, 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.*