# Watch Calculator vs Countdown Widget

The clearest difference is review sentiment: Countdown Widget at 86% against Watch Calculator's 0%. Countdown Widget also leads on price (Free vs $0.99) and update cadence (weekly vs every 4 weeks). Watch Calculator's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ads there is nothing between them.

Countdown Widget is free to download; Watch Calculator costs $0.99 up front. Countdown Widget sells 4 in-app purchases, starting at $0.99 per month. Watch Calculator asks for nothing beyond the download.

Watch Calculator ships an update every 4 weeks, Countdown Widget weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Watch Calculator | Countdown Widget |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (13 ratings)](https://appshunter.io/ios/app/countdown-widget-countful/id6504784186/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hemal Modi](https://appshunter.io/developer/1522352514) | [Khuong Pham](https://appshunter.io/developer/1593197909) |

## What reviewers say

### Watch Calculator

[App page](https://appshunter.io/ios/app/watch-calculator-tip-and-units/id1602218883)

A straightforward calculator designed for Apple Watch, featuring a clear display and large buttons for easy operation. It handles basic, scientific, and tip calculations efficiently.

**Highlights:** Clear display, Large buttons, Basic calculations, Scientific calculations, Tip calculations, Apple Watch optimized

**Features:** Apple Watch app

**In-app purchases:** none


### Countdown Widget

[App page](https://appshunter.io/ios/app/countdown-widget-countful/id6504784186)

Easily create and track countdowns for all your important events with customizable reminders and widgets. Organize events with tags and personalize them with unique designs to stay on top of your schedule.

**Highlights:** Event countdowns (days, hours, minutes), Repeat event tracking, Home screen widgets, Customizable event cards, Customizable reminders, Tag filtering for organization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Discount lifetime access | $3.99 | one-time |
| Lifetime access | $9.99 | one-time |


## Frequently asked questions

### Is Watch Calculator free?

Watch Calculator costs $0.99, with no in-app purchases.

### Is Countdown Widget free?

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

### Do Watch Calculator or Countdown Widget have ads?

Neither Watch Calculator nor Countdown Widget shows ads.

### Which is updated more often, Watch Calculator or Countdown Widget?

Watch Calculator ships an update every 4 weeks, and Countdown Widget weekly. Most recently, Watch Calculator was updated on October 30, 2026 and Countdown Widget 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.*