# De Dietrich Smart AC vs Air Conditioner

The clearest difference is in-app purchases: De Dietrich Smart AC at none against Air Conditioner's 3. De Dietrich Smart AC also leads on iOS requirement (14.0 vs 16.0). Air Conditioner's advantage is update cadence (every 2 weeks vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. Air Conditioner sells 3 in-app purchases, starting at $6.99 per 7 days. De Dietrich Smart AC asks for nothing beyond the download.

De Dietrich Smart AC ships an update every 11 months, Air Conditioner every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | De Dietrich Smart AC | Air Conditioner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (21 ratings)](https://appshunter.io/ios/app/air-conditioner-ac-controller/id6746404817/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 203 MB | 56 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [De Dietrich Thermique](https://appshunter.io/developer/577447608) | [ERIN CARROLL](https://appshunter.io/developer/1816678562) |

## What reviewers say

### De Dietrich Smart AC

[App page](https://appshunter.io/ios/app/de-dietrich-smart-ac/id6736655881)

Control your air conditioner remotely to adjust temperature, fan speed, and operating modes. Schedule your AC to turn on or off automatically and receive important system notifications. This app simplifies climate management for enhanced comfort and energy efficiency.

**Highlights:** Remote on/off and mode control, Temperature and fan speed adjustment, Customizable schedules and timers, Real-time maintenance and error alerts, Multi-user access, Firmware update management

**In-app purchases:** none


### Air Conditioner

[App page](https://appshunter.io/ios/app/air-conditioner-ac-controller/id6746404817)

Control your air conditioner remotely with this smart app. Adjust temperature, track energy usage, and schedule automatic on/off times. Manage multiple units from anywhere with your smartphone or tablet.

**Highlights:** Smart remote control, Universal control for multiple units, Remote access from anywhere, Customize settings (modes, temp, fan speed), Schedule automatic on/off, Track energy usage

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is De Dietrich Smart AC free?

De Dietrich Smart AC is free to download, with no in-app purchases.

### Is Air Conditioner free?

Air Conditioner is free to download, with in-app purchases available.

### Do De Dietrich Smart AC or Air Conditioner have ads?

Neither De Dietrich Smart AC nor Air Conditioner shows ads.

### Which is updated more often, De Dietrich Smart AC or Air Conditioner?

De Dietrich Smart AC ships an update every 11 months, and Air Conditioner every 2 weeks. Most recently, De Dietrich Smart AC was updated on October 30, 2026 and Air Conditioner on October 30, 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.*