# Calculator Pro Lite vs Calc²

The clearest difference is ads: Calc² at none against Calculator Pro Lite's shown. Calc² also leads on rating (5.0 vs 4.6) and update cadence (every 11 days vs every 2 months). Calculator Pro Lite's advantage is ratings volume (3.1K vs 2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calc² holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator Pro Lite has 3.1K ratings behind it against 2, so its average is the more settled of the two.

Calculator Pro Lite ships an update every 2 months, Calc² every 11 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Calculator Pro Lite | Calc² |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.1K ratings)](https://appshunter.io/ios/app/calculator-pro-lite/id782873366/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calc/id1330270164/reviews)** |
| Number of ratings | **3.1K** | 2 |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Ad-supported | **Free** |
| Size | 43 MB | 24 MB |
| Requires iOS | 15.2 | **11.2** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [Manar Alhamdy](https://appshunter.io/developer/886179203) |

## What reviewers say

### Calculator Pro Lite

[App page](https://appshunter.io/ios/app/calculator-pro-lite/id782873366)

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

**Highlights:** Customizable themes and colors, Dual-line display, Calculation history, Scientific calculator functions, Adjustable font size, Dark Mode support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Performs calculations quickly
- 📋 Keeps track of calculations
- 🔙 Allows for corrections
- 💡 Customizable background

**What reviewers complain about**

- 💸 Ads can be intrusive
- 🚫 Ads prevent full functionality
- 🔌 High battery consumption due to ads

**Reported bugs**

- App crashes when too many ads are shown
- Ads cover up parts of the calculator interface

**Requested features**

- Dark mode option
- More customization options
- Ability to save/export calculation history


### Calc²

[App page](https://appshunter.io/ios/app/calc/id1330270164)

A customizable, one-handed calculator designed for iPad. Easily switch layouts for left-handed use and adjust decimal places and animations. Personalize themes that also change the app icon.

**Highlights:** One-handed typing support, Left-handed layout option, Copy/Paste functionality, Calculation history, Customizable themes and app icons, Adjustable decimal places, Adjustable animations

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Pro Lite free?

Calculator Pro Lite is free to download, with no in-app purchases.

### Is Calc² free?

Calc² is free to download, with no in-app purchases.

### Which has better reviews, Calculator Pro Lite or Calc²?

Calc² is rated higher. Calculator Pro Lite averages 4.6 out of 5 from 3.1K ratings, while Calc² averages 5.0 from 2 ratings.

### Do Calculator Pro Lite or Calc² have ads?

Calculator Pro Lite shows ads; Calc² does not.

### Which is updated more often, Calculator Pro Lite or Calc²?

Calculator Pro Lite ships an update every 2 months, and Calc² every 11 days. Most recently, Calculator Pro Lite was updated on October 17, 2026 and Calc² on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*