# Alarm Clock vs Barcode Reader

The clearest difference is ads: Barcode Reader at none against Alarm Clock's shown. Alarm Clock's advantage is update cadence (every 4 months vs every 15 months) and iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Alarm Clock ships an update every 4 months, Barcode Reader every 15 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Alarm Clock | Barcode Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (127 ratings)](https://appshunter.io/ios/app/alarm-clock-music-sleep-timer/id1168457945/reviews)** | — |
| Number of ratings | **127** | — |
| Positive reviews | 48.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DylogicApps Pvt Ltd](https://appshunter.io/developer/608515292) | [Sonicstar Solutions Inc](https://appshunter.io/developer/1585168796) |

## What reviewers say

### Alarm Clock

[App page](https://appshunter.io/ios/app/alarm-clock-music-sleep-timer/id1168457945)

Wake up to your favorite music with customizable alarms and soothing nature sounds for sleep. This app also functions as a digital clock with weather updates and a built-in flashlight.

**Highlights:** Customizable music alarms, Nature sounds sleep timer, Digital clock with designer themes, Live weather conditions, Built-in flashlight, Background alarm support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive
- 💡 Many features (weather, battery, flashlight)
- 🎶 Supports custom alarm sounds/music
- 🎨 Customizable colors
- ⏰ Reliable alarm function (for some users)

**What reviewers complain about**

- 😠 Too many ads
- 😠 Ads are intrusive/bright/long
- 🐛 App crashes or freezes
- 🐛 Alarm doesn't always go off
- 🐛 App doesn't work when closed/in background

**Reported bugs**

- Ads prevent alarm from being stopped
- Alarm only goes off after clicking notification on lock screen
- App not working after update
- Cannot access settings or set alarms after update
- App freezes and becomes unresponsive

**Requested features**

- Add option to customize alarm with saved music/prayer
- Build for Android platform
- Add TV font
- Add white color option
- Make location/city display more intuitive


### Barcode Reader

[App page](https://appshunter.io/ios/app/barcode-reader-qr-scanner/id6747625829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alarm Clock free?

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

### Is Barcode Reader free?

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

### Do Alarm Clock or Barcode Reader have ads?

Alarm Clock shows ads; Barcode Reader does not.

### Which is updated more often, Alarm Clock or Barcode Reader?

Alarm Clock ships an update every 4 months, and Barcode Reader every 15 months. Most recently, Alarm Clock was updated on November 2, 2026 and Barcode Reader on October 30, 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.*