# Motion Alarm Clock vs Math Alarm Clock

Motion Alarm Clock and Math Alarm Clock both sit at 4.5 stars, but that hides the real split: 90% of Math Alarm Clock's written reviews are positive against 51% of Motion Alarm Clock's. Math Alarm Clock also leads on update cadence (every 5 weeks vs every 6 months) and iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Motion Alarm Clock sells 1 one-off in-app purchase and Math Alarm Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Motion Alarm Clock against 4.6 for Math Alarm Clock. Both are backed by a comparable volume of ratings — 1.3K and 1.3K respectively. Written reviews are what separate them: 51% of Motion Alarm Clock's written reviews are positive against 90% of Math Alarm Clock's.

Motion Alarm Clock ships an update every 6 months, Math Alarm Clock every 5 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Motion Alarm Clock | Math Alarm Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.3K ratings)](https://appshunter.io/ios/app/motion-alarm-clock/id918121337/reviews) | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/math-alarm-clock-wake-up/id1055089978/reviews)** |
| Number of ratings | 1.3K | **1.3K** |
| Positive reviews | 50.8% of reviews | **90.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 205 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Jarig Duval](https://appshunter.io/developer/539738096) | [j labs](https://appshunter.io/developer/529000775) |

## 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


### Math Alarm Clock

[App page](https://appshunter.io/ios/app/math-alarm-clock-wake-up/id1055089978)

This app requires you to solve math problems to turn off your alarm, ensuring you're fully awake. It offers customizable backgrounds, voice commands for setting alarms and controlling the flashlight, and fun motivational voices to help you get out of bed.

**Highlights:** Solve math problems to turn off alarm, No snooze button, Customizable backgrounds, Voice commands for alarms and flashlight, Motivational wake-up voices, Weather for your location

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Sleeper | $7.99 | one-time |

**What reviewers like**

- 👍 Helps wake up
- 🤖 Customizable voice assistants
- 🎨 Customizable backgrounds and timers
- ⏰ Effective at getting user out of bed
- 💡 Unique concept of solving math problems to turn off alarm

**What reviewers complain about**

- 🐛 Voice recognition issues
- 🔋 Drains battery when left open overnight
- 🔇 Alarm stops when app is opened
- 🤔 Math problems too easy on highest difficulty
- 📱 Requires app to be open and unlocked for alarm to work

**Reported bugs**

- Alarm not going off sometimes
- Ads triggering alarm or causing issues
- App crashing or freezing

**Requested features**

- Allow multiple math questions to turn off alarm
- Option to set alarm without keeping app open
- Improve voice recognition accuracy
- Offer more difficult math problems
- Allow using own music as alarm sound


## Frequently asked questions

### Is Motion Alarm Clock free?

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

### Is Math Alarm Clock free?

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

### Which has better reviews, Motion Alarm Clock or Math Alarm Clock?

Math Alarm Clock is rated higher. Motion Alarm Clock averages 4.5 out of 5 from 1.3K ratings, while Math Alarm Clock averages 4.6 from 1.3K ratings.

### Do Motion Alarm Clock or Math Alarm Clock have ads?

Both Motion Alarm Clock and Math Alarm Clock show ads.

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

Motion Alarm Clock ships an update every 6 months, and Math Alarm Clock every 5 weeks. Most recently, Motion Alarm Clock was updated on November 1, 2026 and Math Alarm Clock on November 6, 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.*