# Alarm Clock ◎ vs Alarm Calender

The clearest difference is rating: Alarm Clock ◎ at 4.5 against Alarm Calender's 2.6. Alarm Clock ◎ also leads on update cadence (fortnightly vs every 16 months) and review sentiment (63% vs 38%). Alarm Calender's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Alarm Clock ◎ sells 12 in-app purchases, starting at $2.99 per 7 days. Alarm Calender asks for nothing beyond the download.

Alarm Clock ◎ holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: Alarm Clock ◎ has 3.5K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 63% of Alarm Clock ◎'s written reviews are positive against 38% of Alarm Calender's.

Alarm Clock ◎ ships an update fortnightly, Alarm Calender every 16 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Alarm Clock ◎ | Alarm Calender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.5K ratings)](https://appshunter.io/ios/app/alarm-clock/id450993079/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/alarm-calender/id485233789/reviews) |
| Number of ratings | **3.5K** | 5 |
| Positive reviews | **63.0% of reviews** | 37.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 16 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 241 MB | 54 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RV AppStudios LLC](https://appshunter.io/developer/340181308) | [Seasia Infotech](https://appshunter.io/developer/504269118) |

## What reviewers say

### Alarm Clock ◎

[App page](https://appshunter.io/ios/app/alarm-clock/id450993079)

This app provides a robust alarm clock experience with customizable wake-up challenges, multiple alarm types, and smart features to ensure you get out of bed. It offers a variety of sounds, weather integration, and task-based reminders to help even heavy sleepers start their day.

**Highlights:** Multiple alarm creation, Wake-up challenges (math, shake, text), Customizable snooze settings, Weather and temperature display, Adjustable volume increase/decrease, Quick alarm for short tasks, Customizable themes and backgrounds

**Features:** Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Subscription | $2.99 | per 7 days |
| Alarm Clock - Advanced Plus | $7.99 | per month |
| Alarm Clock - Advanced Gold | $7.99 | per month |
| Advanced Subscription | $7.99 | per month |
| Diamond Monthly Pro | $8.99 | per month |
| Diamond Monthly Subscription | $8.99 | per month |
| Alarm Clock - Platinum | $9.99 | per year |
| Premium Subscription | $14.99 | per year |
| Alarm Clock - Ultimate Plus | $19.99 | per year |
| Ultimate Subscription | $19.99 | per year |
| Diamond Subscription | $29.99 | per year |
| Diamond Pro Subscription | $29.99 | per year |

**What reviewers like**

- 🚀 Alarm wakes up instantly
- 👍 Unique features like tasks and power naps
- 👍 Customizable sounds and backgrounds
- 👍 Reliable and consistent
- 👍 Helps deep sleepers wake up

**What reviewers complain about**

- 🐛 Alarm not always going off as set
- 🔋 Drains battery when left on
- 💰 Expensive subscription required for full features
- 📢 Too many ads in free version
- 🔍 Difficult to find settings and customization options

**Reported bugs**

- Alarm changing on its own
- Alarm not working when phone is locked or on silent
- Inconsistent behavior with alarm sounds and settings

**Requested features**

- Ability to import own photos as backgrounds
- More color options for display
- Ability to adjust brightness and font size
- Snooze button placement improvement
- Weather information updates


### Alarm Calender

[App page](https://appshunter.io/ios/app/alarm-calender/id485233789)

This utility app helps manage busy schedules by setting multiple alarms and reminders for various events. Customize tones, notes, and repeat frequencies to ensure important dates are never missed.

**Highlights:** Multiple alarms with different tones, Activate/deactivate alarms, Set multiple events on the same date, Repeat alarms weekly/monthly, Send alarm notes to email, Update alarm and calendar event info

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

**In-app purchases:** none


## Frequently asked questions

### Is Alarm Clock ◎ free?

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

### Is Alarm Calender free?

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

### Which has better reviews, Alarm Clock ◎ or Alarm Calender?

Alarm Clock ◎ is rated higher. Alarm Clock ◎ averages 4.5 out of 5 from 3.5K ratings, while Alarm Calender averages 2.6 from 5 ratings.

### Do Alarm Clock ◎ or Alarm Calender have ads?

Alarm Clock ◎ shows ads; Alarm Calender does not.

### Which is updated more often, Alarm Clock ◎ or Alarm Calender?

Alarm Clock ◎ ships an update fortnightly, and Alarm Calender every 16 months. Most recently, Alarm Clock ◎ was updated on November 3, 2026 and Alarm Calender on October 24, 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.*