# AbaSmart AI vs CHARX control modular

The clearest difference is iOS requirement: CHARX control modular at 13.0 against AbaSmart AI'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.

AbaSmart AI ships an update every 2 months, CHARX control modular every 3 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AbaSmart AI | CHARX control modular |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 92 MB | 50 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ABACUS Research](https://appshunter.io/developer/490114729) | [Phoenix Contact GmbH & Co. KG](https://appshunter.io/developer/426916392) |

## What reviewers say

### AbaSmart AI

[App page](https://appshunter.io/ios/app/abasmart-ai/id6499024358)

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

**In-app purchases:** none


### CHARX control modular

[App page](https://appshunter.io/ios/app/charx-control-modular/id6757521217)

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

**In-app purchases:** none


## Frequently asked questions

### Is AbaSmart AI free?

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

### Is CHARX control modular free?

CHARX control modular is free to download, with no in-app purchases.

### Do AbaSmart AI or CHARX control modular have ads?

Neither AbaSmart AI nor CHARX control modular shows ads.

### Which is updated more often, AbaSmart AI or CHARX control modular?

AbaSmart AI ships an update every 2 months, and CHARX control modular every 3 months. Most recently, AbaSmart AI was updated on October 16, 2026 and CHARX control modular on October 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.*