# Calculator DE vs CountUp

The clearest difference is price: CountUp at Free against Calculator DE's $1.99. CountUp also leads on update cadence (every 5 days vs every 4 months). Calculator DE's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

CountUp is free to download; Calculator DE costs $1.99 up front. CountUp sells 1 one-off in-app purchase. Calculator DE asks for nothing beyond the download.

Calculator DE ships an update every 4 months, CountUp every 5 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Calculator DE | CountUp |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculator-de/id6746577065/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 55 MB | 18 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hennadiy Kvasov](https://appshunter.io/developer/1711264190) | [Tien Dat Nguyen](https://appshunter.io/developer/1896097777) |

## What reviewers say

### Calculator DE

[App page](https://appshunter.io/ios/app/calculator-de/id6746577065)

Experience a visually stunning calculator with a sleek, glass-inspired interface and interactive 3D numbers. Customize themes to match your device and enjoy smart input with live expression previews. Keep track of your calculations with a detailed history and feel every tap with haptic feedback.

**Highlights:** Glassmorphic design, iPhone-matched themes, Smart input with live preview, Computation history, Haptics and animations, Customizable color themes

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

**In-app purchases:** none


### CountUp

[App page](https://appshunter.io/ios/app/countup-tally-counter-widget/id6777696578)

Easily track anything with a simple tap. This utility app offers customizable counters for various activities, from gym reps to inventory. Access your tallies on your iPhone, Home Screen, and Apple Watch, with offline syncing and group organization.

**Highlights:** Tap to count, Customizable counters, Home Screen widgets, Apple Watch app, Counter groups, Offline counting, Goal tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CountUp Pro | $2.99 | one-time |


## Frequently asked questions

### Is Calculator DE free?

Calculator DE costs $1.99, with no in-app purchases.

### Is CountUp free?

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

### Do Calculator DE or CountUp have ads?

CountUp shows ads; Calculator DE does not.

### Which is updated more often, Calculator DE or CountUp?

Calculator DE ships an update every 4 months, and CountUp every 5 days. Most recently, Calculator DE was updated on October 21, 2026 and CountUp on October 25, 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.*