# Calculator HD Pro Lite vs iCalc

The clearest difference is in-app purchases: Calculator HD Pro Lite at none against iCalc's 3. Calculator HD Pro Lite also leads on ratings volume (51K vs 38). iCalc's advantage is update cadence (every 6 days vs every 2 months) and review sentiment (100% vs 78%). On price, rating, ads and device support there is nothing between them.

Both are free to download. iCalc sells 3 in-app purchases, starting at $0.99 per month. Calculator HD Pro Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Calculator HD Pro Lite against 4.6 for iCalc. That said, the two scores are not equally well evidenced: Calculator HD Pro Lite has 51K ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 78% of Calculator HD Pro Lite's written reviews are positive against 100% of iCalc's.

Calculator HD Pro Lite ships an update every 2 months, iCalc every 6 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Calculator HD Pro Lite | iCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (51K ratings)](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141/reviews)** | [4.6 (38 ratings)](https://appshunter.io/ios/app/icalc-multi-func-calculator/id6451410713/reviews) |
| Number of ratings | **51K** | 38 |
| Positive reviews | 77.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 53 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cider Software LLC](https://appshunter.io/developer/465180756) | [小生 张](https://appshunter.io/developer/1698102531) |

## 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


### iCalc

[App page](https://appshunter.io/ios/app/icalc-multi-func-calculator/id6451410713)

This versatile calculator supports over 70 languages and offers advanced features like real-time multi-line input, historical ledgers, and easy copying of calculations. It's designed for everyday users, financial professionals, and students needing efficient calculation tools.

**Highlights:** Real-time multi-line input, Historical ledger function, Copy and paste calculations, Supports over 70 languages, Adjustable keyboard size, Bright and dark themes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iCalc VIP (1 month) | $0.99 | per month |
| iCalc VIP (12 months) | $9.99 | per year |
| Lifetime Ownership | $59.99 | one-time |


## Frequently asked questions

### Is Calculator HD Pro Lite free?

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

### Is iCalc free?

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

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

Calculator HD Pro Lite is rated higher. Calculator HD Pro Lite averages 4.6 out of 5 from 51K ratings, while iCalc averages 4.6 from 38 ratings.

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

Both Calculator HD Pro Lite and iCalc show ads.

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

Calculator HD Pro Lite ships an update every 2 months, and iCalc every 6 days. Most recently, Calculator HD Pro Lite was updated on September 24, 2026 and iCalc on September 22, 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.*