# Calculator Pro Lite vs Calculator⁻

Calculator Pro Lite and Calculator⁻ both sit at 4.6 stars, but that hides the real split: 79% of Calculator Pro Lite's written reviews are positive against 52% of Calculator⁻'s. Calculator⁻'s advantage is iOS requirement (13.0 vs 15.2). On price, rating, ratings volume and update cadence there is nothing between them.

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

Calculator Pro Lite holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 3.1K and 3.6K respectively. Written reviews point the same way: 79% of Calculator Pro Lite's written reviews are positive against 52% of Calculator⁻'s.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Calculator Pro Lite | Calculator⁻ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.1K ratings)](https://appshunter.io/ios/app/calculator-pro-lite/id782873366/reviews)** | [4.4 (3.6K ratings)](https://appshunter.io/ios/app/calculator/id1327796464/reviews) |
| Number of ratings | 3.1K | **3.6K** |
| Positive reviews | **78.8% of reviews** | 52.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 43 MB | 4 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## 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


### Calculator⁻

[App page](https://appshunter.io/ios/app/calculator/id1327796464)

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

**Highlights:** Basic arithmetic operations, Percentage calculations, Record and recall results, Customizable colors, Touch sound option

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculations
- 💡 Retro design
- 👍 Simple and straightforward

**What reviewers complain about**

- 🐛 Decimal point issues
- 🐛 Incorrect calculations
- 🐛 Broken buttons
- 🔍 Confusing button layout

**Reported bugs**

- Decimal point problem: .5 becomes 5
- Button that should be 7 shows as 9 and gives 9 when used
- Percentage button does not work correctly

**Requested features**

- Backspace button
- Percentage button that works properly
- Arrange buttons in standard calculator layout


## Frequently asked questions

### Is Calculator Pro Lite free?

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

### Is Calculator⁻ free?

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

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

Calculator Pro Lite is rated higher. Calculator Pro Lite averages 4.6 out of 5 from 3.1K ratings, while Calculator⁻ averages 4.4 from 3.6K ratings.

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

Both Calculator Pro Lite and Calculator⁻ show ads.

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

Calculator Pro Lite ships an update every 2 months, and Calculator⁻ every 2 months. Most recently, Calculator Pro Lite was updated on September 23, 2026 and Calculator⁻ on September 23, 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.*