# Clock vs Smart Alarm Clock

The clearest difference is rating: Smart Alarm Clock at 4.0 against Clock's 2.5. Smart Alarm Clock also leads on update cadence (every 2 months vs every 6 months). Clock's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Smart Alarm Clock sells 10 in-app purchases, starting at $7.99 per 7 days. Clock asks for nothing beyond the download.

Smart Alarm Clock holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 20K and 8.8K respectively. Written reviews point the same way: 14% of Clock's written reviews are positive against 19% of Smart Alarm Clock's.

Clock ships an update every 6 months, Smart Alarm Clock every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Clock | Smart Alarm Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (20K ratings)](https://appshunter.io/ios/app/clock/id1584215688/reviews) | **[4.0 (8.8K ratings)](https://appshunter.io/ios/app/smart-alarm-clock-waking-up/id1605131517/reviews)** |
| Number of ratings | **20K** | 8.8K |
| Positive reviews | 14.2% of reviews | **19.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 5 MB | 221 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apple Inc.](https://appshunter.io/developer/284417353) | [Appenvision Ltd](https://appshunter.io/developer/1517746904) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock/id1584215688)

This app helps you manage your time across devices. It offers features like a world clock for global time zones, customizable alarms with music options, a stopwatch for measuring durations, and timers for countdowns.

**Highlights:** World Clock for global time zones, Customizable Alarms with music, Stopwatch with lap recording, Multiple Timers with labels, Sleep schedule integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful app
- 👍 Good alarm clock
- ✨ Interesting experience
- 🕰️ Helpful for timekeeping

**What reviewers complain about**

- 🐛 Alarm issues
- 🔇 Quiet/silent alarms
- 🕰️ Lack of customization
- 🤯 Frustrating bugs
- 🕰️ Unreliable timer

**Reported bugs**

- Alarms not going off or being silent
- Alarms disappearing or turning off on their own
- Timer issues like not showing countdown or not working properly

**Requested features**

- Ability to set alarms for specific dates
- Option to silence all alarms for a period
- More customization for alarm sounds and snooze
- Separate volume control for alarms
- Ability to group and manage alarms


### Smart Alarm Clock

[App page](https://appshunter.io/ios/app/smart-alarm-clock-waking-up/id1605131517)

Wake up to your favorite music or solve puzzles to turn off your alarm. This app offers a sleep timer, countdown timer, and a flashlight, ensuring you start your day on time and with ease.

**Highlights:** Customizable ringtones and melodies, Math problem alarm deactivation, Memory game alarm deactivation, Sleep timer with music, Countdown timer, Talking clock, Flashlight

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Alarm Clock | $7.99 | per 7 days |
| Smart alarm clock week | $7.99 | per 7 days |
| Smart alarm clock week | $9.99 | per 7 days |
| Advanced Alarm Clock | $9.99 | per 7 days |
| Advanced Alarm Clock | $9.99 | per 7 days |
| Super loud alarm clock | $16.99 | per month |
| Enhanced Timer Features | $19.99 | per month |
| Music and sounds alarm clock | $29.99 | per year |
| Exclusive Alarm Options | $49.99 | per year |
| Exclusive Alarm Options | $49.99 | per year |

**What reviewers like**

- 🚀 Effective at waking up
- 👍 Variety of alarm sounds
- 🙂 Helpful for deep sleepers

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Locked features behind paywall
- 🐛 Alarms not working consistently
- 🔋 Drains battery when app is open
- 🤔 Misleading advertising

**Reported bugs**

- Alarms not going off as scheduled
- App crashing or closing unexpectedly
- Inconsistent behavior with different phone settings

**Requested features**

- Allow users to add their own music
- Improve alarm volume and reliability
- Provide more free features
- Add snooze button functionality


## Frequently asked questions

### Is Clock free?

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

### Is Smart Alarm Clock free?

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

### Which has better reviews, Clock or Smart Alarm Clock?

Smart Alarm Clock is rated higher. Clock averages 2.5 out of 5 from 20K ratings, while Smart Alarm Clock averages 4.0 from 8.8K ratings.

### Do Clock or Smart Alarm Clock have ads?

Neither Clock nor Smart Alarm Clock shows ads.

### Which is updated more often, Clock or Smart Alarm Clock?

Clock ships an update every 6 months, and Smart Alarm Clock every 2 months. Most recently, Clock was updated on October 30, 2026 and Smart Alarm Clock on October 30, 2026.

---

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