# Memory Alarm Clock vs Motion Alarm Clock

Memory Alarm Clock and Motion Alarm Clock both sit at 4.4 stars, but that hides the real split: 67% of Memory Alarm Clock's written reviews are positive against 51% of Motion Alarm Clock's. Memory Alarm Clock also leads on iOS requirement (13.0 vs 15.6). Motion Alarm Clock's advantage is ratings volume (1.3K vs 143). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Memory Alarm Clock sells 1 one-off in-app purchase and Motion 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 — 4.4 for Memory Alarm Clock against 4.5 for Motion Alarm Clock. That said, the two scores are not equally well evidenced: Motion Alarm Clock has 1.3K ratings behind it against 143, so its average is the more settled of the two. Written reviews are what separate them: 67% of Memory Alarm Clock's written reviews are positive against 51% of Motion Alarm Clock's.

Memory Alarm Clock ships an update every 7 months, Motion Alarm Clock every 6 months. The most recent releases landed on September 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Memory Alarm Clock | Motion Alarm Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (143 ratings)](https://appshunter.io/ios/app/memory-alarm-clock/id889715932/reviews) | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/motion-alarm-clock/id918121337/reviews)** |
| Number of ratings | 143 | **1.3K** |
| Positive reviews | **67.4% of reviews** | 51.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 78 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jarig Duval](https://appshunter.io/developer/539738096) | [Jarig Duval](https://appshunter.io/developer/539738096) |

## What reviewers say

### Memory Alarm Clock

[App page](https://appshunter.io/ios/app/memory-alarm-clock/id889715932)

This app uses loud ringtones and a memory game to ensure you wake up on the first try. It also offers a customizable bedside clock, bedtime reminders, and morning routine tracking to help you establish better sleep habits and start your day effectively.

**Highlights:** Memory game to stop alarm, Extremely loud ringtones, Customizable bedside clock, Bedtime reminder, Morning routine tracker, Don't Wake my Spouse Button, Impossible to mute alarm

**Features:** Vision Pro support

**In-app purchases (1)**

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


### 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


## Frequently asked questions

### Is Memory Alarm Clock free?

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

### Is Motion Alarm Clock free?

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

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

Motion Alarm Clock is rated higher. Memory Alarm Clock averages 4.4 out of 5 from 143 ratings, while Motion Alarm Clock averages 4.5 from 1.3K ratings.

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

Both Memory Alarm Clock and Motion Alarm Clock show ads.

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

Memory Alarm Clock ships an update every 7 months, and Motion Alarm Clock every 6 months. Most recently, Memory Alarm Clock was updated on September 6, 2026 and Motion Alarm Clock on September 25, 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.*