# Unit Converter vs CtrlTV

The clearest difference is in-app purchases: Unit Converter at none against CtrlTV's 1. Unit Converter also leads on iOS requirement (18.5 vs 26.0). CtrlTV's advantage is update cadence (weekly vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. CtrlTV sells 1 one-off in-app purchase. Unit Converter asks for nothing beyond the download.

Unit Converter ships an update every 9 months, CtrlTV weekly. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Unit Converter | CtrlTV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ctrltv-smart-tv-remote/id6760845815/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | — | Free |
| Size | 12 MB | 13 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) | [Anatoli Petrosyants](https://appshunter.io/developer/848828498) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-convert-units/id6749213264)

**Features:** macOS Compatibility

**In-app purchases:** none


### CtrlTV

[App page](https://appshunter.io/ios/app/ctrltv-smart-tv-remote/id6760845815)

Control your smart TV from your iPhone without any setup. This app offers instant Wi-Fi connection for full remote functionality, including a built-in keyboard for faster typing. It seamlessly integrates with popular streaming services and supports major TV brands.

**Highlights:** Instant Wi-Fi connection, Full remote control, Built-in keyboard, Touchpad and keypad modes, Playback control, Auto-reconnect, Sleep timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Apps on TV | $1.99 | one-time |


## Frequently asked questions

### Is Unit Converter free?

Unit Converter is free to download, with no in-app purchases.

### Is CtrlTV free?

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

### Do Unit Converter or CtrlTV have ads?

Neither Unit Converter nor CtrlTV shows ads.

### Which is updated more often, Unit Converter or CtrlTV?

Unit Converter ships an update every 9 months, and CtrlTV weekly. Most recently, Unit Converter was updated on October 19, 2026 and CtrlTV 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.*