# Smooth Countdown Lite vs Just A Calc

The clearest difference is in-app purchases: Just A Calc at none against Smooth Countdown Lite's 1. Smooth Countdown Lite's advantage is update cadence (every 13 months vs every 38 months) and iOS requirement (6.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Smooth Countdown Lite sells 1 one-off in-app purchase. Just A Calc asks for nothing beyond the download.

Smooth Countdown Lite ships an update every 13 months, Just A Calc every 38 months. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Smooth Countdown Lite | Just A Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smooth-countdown-lite/id510926579/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 38 months |
| Monetization | Free | — |
| Size | 1 MB | 10 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Tom Doherty](https://appshunter.io/developer/1112286724) |

## What reviewers say

### Smooth Countdown Lite

[App page](https://appshunter.io/ios/app/smooth-countdown-lite/id510926579)

This utility app provides a visually appealing countdown timer with a smoothly animated background. It offers customizable alarm options and supports both 12 and 24-hour time formats, making it a handy reminder tool.

**Highlights:** Smoothly animated background, Day and night mode toggle, Customizable alarm (none, one, repeated), 12 and 24 hour format support, Ideal for device docks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smooth Countdown Upgrade | $0.99 | one-time |


### Just A Calc

[App page](https://appshunter.io/ios/app/just-a-calc/id1112349564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smooth Countdown Lite free?

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

### Is Just A Calc free?

Just A Calc is free to download, with no in-app purchases.

### Do Smooth Countdown Lite or Just A Calc have ads?

Neither Smooth Countdown Lite nor Just A Calc shows ads.

### Which is updated more often, Smooth Countdown Lite or Just A Calc?

Smooth Countdown Lite ships an update every 13 months, and Just A Calc every 38 months. Most recently, Smooth Countdown Lite was updated on October 6, 2026 and Just A Calc on September 26, 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.*