# Math Alarm Clock vs Clock Alarm++

The clearest difference is review sentiment: Math Alarm Clock at 90% against Clock Alarm++'s 44%. Math Alarm Clock also leads on rating (4.6 vs 4.2) and update cadence (every 5 weeks vs every 4 months). Clock Alarm++'s advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Math Alarm Clock sells 1 one-off in-app purchase. Clock Alarm++ asks for nothing beyond the download.

Math Alarm Clock holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 1.3K and 1.5K respectively. Written reviews point the same way: 90% of Math Alarm Clock's written reviews are positive against 44% of Clock Alarm++'s.

Math Alarm Clock ships an update every 5 weeks, Clock Alarm++ every 4 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Math Alarm Clock | Clock Alarm++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/math-alarm-clock-wake-up/id1055089978/reviews)** | [4.2 (1.5K ratings)](https://appshunter.io/ios/app/clock-alarm-plus-plus/id6449408602/reviews) |
| Number of ratings | 1.3K | **1.5K** |
| Positive reviews | **90.3% of reviews** | 43.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 205 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [j labs](https://appshunter.io/developer/529000775) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## What reviewers say

### 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


### Clock Alarm++

[App page](https://appshunter.io/ios/app/clock-alarm-plus-plus/id6449408602)

This app offers a customizable alarm experience with a variety of sounds and a smart wake-up feature to ensure you feel refreshed. It also includes white noise sleep sounds with a timer and bedtime reminders for better sleep hygiene.

**Highlights:** Variety of alarm sounds, White noise sleep sounds with timer, Customizable digital screen, Smart alarm and snooze, Multiple and recurring alarms, Bedtime reminder

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

**In-app purchases:** none

**What reviewers like**

- 👍 Free app with no ads
- 🚀 Simple and straightforward interface
- 💡 Customizable alarm sounds and settings
- 👍 Reliable alarm clock functionality

**What reviewers complain about**

- 🐛 Snooze button not working as expected
- 🐛 Alarm not turning off properly
- 🔍 Unclear interface and controls
- 🔍 Difficult to delete alarms

**Reported bugs**

- Alarm volume keeps increasing
- App crashes when adjusting white noise volume
- Minute digits missing on iPad
- Alarm not working consistently

**Requested features**

- Add 12-hour time format option
- Improve alarm sound selection
- Allow naming of individual alarms
- Integrate with music library for alarm sounds


## Frequently asked questions

### Is Math Alarm Clock free?

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

### Is Clock Alarm++ free?

Clock Alarm++ is free to download, with no in-app purchases.

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

Math Alarm Clock is rated higher. Math Alarm Clock averages 4.6 out of 5 from 1.3K ratings, while Clock Alarm++ averages 4.2 from 1.5K ratings.

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

Both Math Alarm Clock and Clock Alarm++ show ads.

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

Math Alarm Clock ships an update every 5 weeks, and Clock Alarm++ every 4 months. Most recently, Math Alarm Clock was updated on October 22, 2026 and Clock Alarm++ on October 27, 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.*