# CTSS PraxisHilfe Support vs Smart AC Remote Controller App

The clearest difference is in-app purchases: CTSS PraxisHilfe Support at none against Smart AC Remote Controller App's 5. CTSS PraxisHilfe Support also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Smart AC Remote Controller App sells 5 in-app purchases, starting at $6.99 per 7 days. CTSS PraxisHilfe Support asks for nothing beyond the download.

CTSS PraxisHilfe Support ships an update fortnightly, Smart AC Remote Controller App every 3 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CTSS PraxisHilfe Support | Smart AC Remote Controller App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (80 ratings)](https://appshunter.io/ios/app/smart-ac-remote-controller-app/id6748352059/reviews)** |
| Number of ratings | — | **80** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 164 MB | 107 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | +4 |
| Developer | [Karg EDV-Dienstleistungen GmbH](https://appshunter.io/developer/1498444869) | [Faiz Ul Hassan](https://appshunter.io/developer/1825383960) |

## What reviewers say

### CTSS PraxisHilfe Support

[App page](https://appshunter.io/ios/app/ctss-praxishilfe-support/id6738960484)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart AC Remote Controller App

[App page](https://appshunter.io/ios/app/smart-ac-remote-controller-app/id6748352059)

Control your air conditioner remotely from your phone. Adjust temperature, modes, and timers for most major AC brands. Works with IR blasters or Wi-Fi smart units.

**Highlights:** Universal AC brand compatibility, Real-time temperature and mode adjustments, Timer and sleep mode functions, IR blaster or Wi-Fi control, Manage multiple AC devices, No external hardware required for IR

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Limited | $6.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Weekly Trial Subscription | $7.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is CTSS PraxisHilfe Support free?

CTSS PraxisHilfe Support is free to download, with no in-app purchases.

### Is Smart AC Remote Controller App free?

Smart AC Remote Controller App is free to download, with in-app purchases available.

### Do CTSS PraxisHilfe Support or Smart AC Remote Controller App have ads?

Neither CTSS PraxisHilfe Support nor Smart AC Remote Controller App shows ads.

### Which is updated more often, CTSS PraxisHilfe Support or Smart AC Remote Controller App?

CTSS PraxisHilfe Support ships an update fortnightly, and Smart AC Remote Controller App every 3 weeks. Most recently, CTSS PraxisHilfe Support was updated on October 11, 2026 and Smart AC Remote Controller App on October 17, 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.*