# Calculator HD Pro Lite vs Calculator Plus

The clearest difference is price: Calculator HD Pro Lite at Free against Calculator Plus's $3.99. Calculator HD Pro Lite also leads on ratings volume (52K vs 694). Calculator Plus's advantage is ads (none vs shown) and rating (4.9 vs 4.6). On in-app purchases, device support and iOS requirement there is nothing between them.

Calculator HD Pro Lite is free to download; Calculator Plus costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator Plus holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Calculator HD Pro Lite has 52K ratings behind it against 694, so its average is the more settled of the two. Written reviews point the same way: 77% of Calculator HD Pro Lite's written reviews are positive against 94% of Calculator Plus's.

Calculator HD Pro Lite ships an update every 2 months, Calculator Plus every 5 weeks. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Calculator HD Pro Lite | Calculator Plus |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.6 (52K ratings)](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141/reviews) | **[4.9 (694 ratings)](https://appshunter.io/ios/app/calculator-plus-pro/id978091416/reviews)** |
| Number of ratings | **52K** | 694 |
| Positive reviews | 77.3% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 71 MB |
| Requires iOS | 15.2 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) |

## What reviewers say

### Calculator HD Pro Lite

[App page](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141)

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

**Highlights:** Dual-line display, Calculation history, Full scientific functions, Customizable layouts and themes, Big buttons, Email history

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 📝 Keeps calculation history
- 💡 Customizable layout and themes
- 🔢 Large, clear numbers
- 🧮 Variety of functions (basic, scientific, etc.)

**What reviewers complain about**

- 💢 Intrusive ads, especially between calculations
- 🙄 Ads that are difficult to close
- 🤦‍♂️ Ads that interrupt workflow
- 🤑 Expensive to remove ads
- 🚫 Gambling ads

**Reported bugs**

- Calculation errors with very large numbers
- Crashes after recent update
- Decimal point displayed as comma

**Requested features**

- Dark mode option
- Ability to sync calculation history across devices
- More advanced math functions (e.g. dms/dd)
- Customizable button layout
- Ability to disable ads without paying


### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-pro/id978091416)

This app simplifies everyday math with a clean interface and a history of all your calculations. Easily handle basic operations, percentages, and more, with the ability to review past entries for quick reference. It's designed for efficient problem-solving on the go.

**Highlights:** Clear, readable calculation display, Basic arithmetic and percentages, Backspace for error correction, Memory buttons and calculation history, Light and dark themes, Advanced functions (squaring, square root, pi)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear numbers
- 👍 Intuitive interface
- 👍 Reliable performance
- 👍 Convenient features (e.g. history, memory)

**What reviewers complain about**

- 🐛 Occasional clicking sound issue
- 🔋 Potential battery drain

**Reported bugs**

- Clicking sound not removable
- Compatibility issues on older devices

**Requested features**

- Dark mode option
- Algebraic order of operations
- Customizable color schemes


## Frequently asked questions

### Is Calculator HD Pro Lite free?

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

### Is Calculator Plus free?

Calculator Plus costs $3.99, with no in-app purchases.

### Which has better reviews, Calculator HD Pro Lite or Calculator Plus?

Calculator Plus is rated higher. Calculator HD Pro Lite averages 4.6 out of 5 from 52K ratings, while Calculator Plus averages 4.9 from 694 ratings.

### Do Calculator HD Pro Lite or Calculator Plus have ads?

Calculator HD Pro Lite shows ads; Calculator Plus does not.

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

Calculator HD Pro Lite ships an update every 2 months, and Calculator Plus every 5 weeks. Most recently, Calculator HD Pro Lite was updated on October 28, 2026 and Calculator Plus on October 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.*