# RM Heat vs Binary Watch | Clock & Widget

The clearest difference is price: RM Heat at Free against Binary Watch | Clock & Widget's $3.99. RM Heat also leads on rating (5.0 vs 4.5) and update cadence (every 5 months vs every 39 months). Binary Watch | Clock & Widget's advantage is review sentiment (64% vs 20%) and ratings volume (11 vs 1). On ads, in-app purchases and device support there is nothing between them.

RM Heat is free to download; Binary Watch | Clock & Widget costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RM Heat holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Binary Watch | Clock & Widget has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 20% of RM Heat's written reviews are positive against 64% of Binary Watch | Clock & Widget's, so the app with the better star average is not the one people write more warmly about.

RM Heat ships an update every 5 months, Binary Watch | Clock & Widget every 39 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | RM Heat | Binary Watch | Clock & Widget |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rm-heat/id1042936801/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/binary-watch-clock-and-widget/id1541544185/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | 20.0% of reviews | **63.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 39 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#58** |
| Size | 32 MB | 2 MB |
| Requires iOS | **10.0** | 17.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [荣锋 林](https://appshunter.io/developer/1042936800) | [DejaWorks LTD](https://appshunter.io/developer/1051410230) |

## What reviewers say

### RM Heat

[App page](https://appshunter.io/ios/app/rm-heat/id1042936801)

Control your heating system remotely or locally. Manage your home's temperature with ease through this intuitive application.

**Highlights:** Local control, Remote control, Heating system management, Temperature adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


### Binary Watch | Clock & Widget

[App page](https://appshunter.io/ios/app/binary-watch-clock-and-widget/id1541544185)

**Currently charting:** #58 Top Paid · Lifestyle (US App Store)

This app offers a stylish and unique binary clock for Apple Watch, iPhone, and iPad. It features a minimalist design, customizable colors, and a futuristic horizontal layout for easy time reading. Enjoy a personalized and sophisticated timekeeping experience.

**Highlights:** Stylish binary clock, Minimalist design, Customizable color options, iPhone home screen widget, Apple Watch compatibility, Horizontal layout for readability

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is RM Heat free?

RM Heat is free to download, with no in-app purchases.

### Is Binary Watch | Clock & Widget free?

Binary Watch | Clock & Widget costs $3.99, with no in-app purchases.

### Which has better reviews, RM Heat or Binary Watch | Clock & Widget?

RM Heat is rated higher. RM Heat averages 5.0 out of 5 from 1 ratings, while Binary Watch | Clock & Widget averages 4.5 from 11 ratings.

### Do RM Heat or Binary Watch | Clock & Widget have ads?

Neither RM Heat nor Binary Watch | Clock & Widget shows ads.

### Which is updated more often, RM Heat or Binary Watch | Clock & Widget?

RM Heat ships an update every 5 months, and Binary Watch | Clock & Widget every 39 months. Most recently, RM Heat was updated on October 1, 2026 and Binary Watch | Clock & Widget on October 13, 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.*