# Calculator vs iCalc

Calculator and iCalc both sit at 4.4 stars, but that hides the real split: 100% of iCalc's written reviews are positive against 45% of Calculator's. iCalc also leads on update cadence (every 6 days vs every 3 weeks) and ratings volume (38 vs 7). Calculator's advantage is ads (none vs shown). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Calculator sells 3 in-app purchases, starting at $3.99 per 7 days and iCalc sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

iCalc holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: iCalc has 38 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 45% of Calculator's written reviews are positive against 100% of iCalc's.

Calculator ships an update every 3 weeks, iCalc every 6 days. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Calculator | iCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/calculatormath-solver/id6450890807/reviews) | **[4.6 (38 ratings)](https://appshunter.io/ios/app/icalc-multi-func-calculator/id6451410713/reviews)** |
| Number of ratings | 7 | **38** |
| Positive reviews | 45.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 18 MB | 53 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [文婷 冯](https://appshunter.io/developer/1862330871) | [小生 张](https://appshunter.io/developer/1698102531) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculatormath-solver/id6450890807)

This app offers a comprehensive suite of calculation tools, including basic, scientific, and currency conversion functions. It also features historical record storage and note-taking capabilities for convenient daily computing.

**Highlights:** Basic calculations, Scientific calculations, Currency conversion, Historical record storage, Note-taking functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zhou Member | $3.99 | per 7 days |
| Monthly membership | $4.99 | per month |
| Annual membership | $14.99 | per year |


### 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 free?

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

### Is iCalc free?

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

### Which has better reviews, Calculator or iCalc?

iCalc is rated higher. Calculator averages 4.4 out of 5 from 7 ratings, while iCalc averages 4.6 from 38 ratings.

### Do Calculator or iCalc have ads?

iCalc shows ads; Calculator does not.

### Which is updated more often, Calculator or iCalc?

Calculator ships an update every 3 weeks, and iCalc every 6 days. Most recently, Calculator was updated on October 13, 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.*