# Air Conditioner Controller vs OtoDefter

The clearest difference is update cadence: OtoDefter at every 6 days against Air Conditioner Controller's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Air Conditioner Controller sells 8 in-app purchases, starting at $3.99 per 7 days and OtoDefter sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Air Conditioner Controller ships an update every 3 weeks, OtoDefter every 6 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Air Conditioner Controller | OtoDefter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (643 ratings)](https://appshunter.io/ios/app/air-conditioner-controller/id6736685239/reviews)** | — |
| Number of ratings | **643** | — |
| Positive reviews | 2.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Utility and useful apps for entertainment and productivity](https://appshunter.io/developer/1773054936) | [EFE ALTIPARMAKOGLU](https://appshunter.io/developer/1888110169) |

## What reviewers say

### Air Conditioner Controller

[App page](https://appshunter.io/ios/app/air-conditioner-controller/id6736685239)

Control your air conditioner remotely with this universal app. Adjust temperature, modes, timers, and fan speeds from your smartphone. It's a convenient replacement for physical remotes, compatible with many AC brands worldwide.

**Highlights:** Smart AC Remote Control, Remote operation from anywhere, Adjust temperature and modes, Set timers and fan speeds, Monitor energy usage, Universal compatibility with AC brands

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Week | $4.99 | per 7 days |
| Premium | $5.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| 1 Week | $6.99 | per 7 days |
| Premium | $8.99 | per 7 days |
| Month | $9.99 | per month |
| Year | $34.99 | per year |

**What reviewers complain about**

- ⚠️ Deducts money despite free trial
- ⛔ Doesn't work after purchase
- 🚫 Fraudulent app
- 💰 Overpriced for home use
- 🔒 Requires excessive device permissions

**Reported bugs**

- Incompatible with older air conditioner models
- Doesn't connect to WiFi network


### OtoDefter

[App page](https://appshunter.io/ios/app/otodefter-vehicle-log/id6816278970)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OtoDefter Premium | $1.99 | per month |
| OtoDefter Pro | $2.99 | one-time |


## Frequently asked questions

### Is Air Conditioner Controller free?

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

### Is OtoDefter free?

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

### Do Air Conditioner Controller or OtoDefter have ads?

Neither Air Conditioner Controller nor OtoDefter shows ads.

### Which is updated more often, Air Conditioner Controller or OtoDefter?

Air Conditioner Controller ships an update every 3 weeks, and OtoDefter every 6 days. Most recently, Air Conditioner Controller was updated on October 30, 2026 and OtoDefter on October 29, 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.*