# Smart Countdown PRO vs Alarm Clock

The clearest difference is update cadence: Smart Countdown PRO at every 5 weeks against Alarm Clock's every 6 months. Smart Countdown PRO also leads on iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Countdown PRO sells 2 in-app purchases, starting at $2.49 per month and Alarm Clock sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Countdown PRO ships an update every 5 weeks, Alarm Clock every 6 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Smart Countdown PRO | Alarm Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/alarm-clock-snap-to-stop/id6748846913/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | — | Freemium |
| Size | 15 MB | 204 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vijay Jasoliya](https://appshunter.io/developer/1690525119) | [Manuel Worlitzer](https://appshunter.io/developer/1785527240) |

## What reviewers say

### Smart Countdown PRO

[App page](https://appshunter.io/ios/app/smart-countdown-pro/id6745555181)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlySubscription | $2.49 | per month |
| YearlySubscription | $21.00 | per year |


### Alarm Clock

[App page](https://appshunter.io/ios/app/alarm-clock-snap-to-stop/id6748846913)

This intelligent alarm clock requires users to take a photo of a designated location to turn off the alarm, preventing oversleeping. It offers customizable settings and a clean interface to help users start their day actively.

**Highlights:** Photo dismiss alarm with custom locations, Smart wake-up routine encouragement, Customizable alarm tones and settings, Simple and clean user interface, Dark mode support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarm Clock Premium | $2.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Smart Countdown PRO free?

Smart Countdown PRO is free to download, with in-app purchases available.

### Is Alarm Clock free?

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

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

Neither Smart Countdown PRO nor Alarm Clock shows ads.

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

Smart Countdown PRO ships an update every 5 weeks, and Alarm Clock every 6 months. Most recently, Smart Countdown PRO was updated on October 7, 2026 and Alarm Clock on October 15, 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.*