# Motion Alarm Clock vs Angle Converter

The clearest difference is review sentiment: Motion Alarm Clock at 51% against Angle Converter's 0%. Motion Alarm Clock also leads on price (Free vs $1.99) and update cadence (every 6 months vs every 37 months). Angle Converter's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Motion Alarm Clock is free to download; Angle Converter costs $1.99 up front. Motion Alarm Clock sells 1 one-off in-app purchase. Angle Converter asks for nothing beyond the download.

Motion Alarm Clock holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Motion Alarm Clock has 1.3K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 51% of Motion Alarm Clock's written reviews are positive against 0% of Angle Converter's.

Motion Alarm Clock ships an update every 6 months, Angle Converter every 37 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Motion Alarm Clock | Angle Converter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/motion-alarm-clock/id918121337/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/angle-converter/id1538265836/reviews) |
| Number of ratings | **1.3K** | 4 |
| Positive reviews | **50.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 37 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 78 MB | 0 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jarig Duval](https://appshunter.io/developer/539738096) | [Anna Filobok](https://appshunter.io/developer/1613515832) |

## What reviewers say

### Motion Alarm Clock

[App page](https://appshunter.io/ios/app/motion-alarm-clock/id918121337)

This app ensures you wake up on time with a unique shake-to-stop alarm. It offers customizable alarms, a bedside clock, and features to help establish healthy morning routines and prevent oversleeping.

**Highlights:** Shake to stop alarm, Multiple and repeating alarms, Lockable alarm (cannot be canceled), Customizable bedside clock, Bedtime reminder and enforcer, Wake up to music or talking alarm, Dark mode and color themes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free | $14.99 | one-time |

**What reviewers like**

- 🚀 Wakes me up effectively
- 👍 Requires physical movement to stop alarm
- 🚀 Helps me get out of bed

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔋 Drains battery
- 🔇 Loud ads after alarm
- 🔇 Alarm sound can't be adjusted
- 🔇 Alarm doesn't stop when phone is on silent

**Reported bugs**

- Alarm doesn't always go off
- Alarm keeps ringing long after scheduled time
- Constant crash notifications

**Requested features**

- Option to permanently silence alarm after initial motion
- More alarm sound options
- Improved reliability and stability


### Angle Converter

[App page](https://appshunter.io/ios/app/angle-converter/id1538265836)

Easily convert angles between various units including degrees, radians, arcminutes, arcseconds, and gradians. This tool is designed for professionals and enthusiasts who need quick and accurate angle conversions.

**Highlights:** Convert degrees to radians, Convert radians to degrees, Convert arcminutes and arcseconds, Supports gradians (gon), Fast and accurate conversions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Motion Alarm Clock free?

Motion Alarm Clock is free to download, with in-app purchases available.

### Is Angle Converter free?

Angle Converter costs $1.99, with no in-app purchases.

### Which has better reviews, Motion Alarm Clock or Angle Converter?

Motion Alarm Clock is rated higher. Motion Alarm Clock averages 4.5 out of 5 from 1.3K ratings, while Angle Converter averages 4.3 from 4 ratings.

### Do Motion Alarm Clock or Angle Converter have ads?

Motion Alarm Clock shows ads; Angle Converter does not.

### Which is updated more often, Motion Alarm Clock or Angle Converter?

Motion Alarm Clock ships an update every 6 months, and Angle Converter every 37 months. Most recently, Motion Alarm Clock was updated on October 24, 2026 and Angle Converter on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*