# Simple Calculator vs iCalc

The clearest difference is review sentiment: iCalc at 100% against Simple Calculator's 22%. iCalc also leads on update cadence (every 6 days vs monthly) and iOS requirement (12.0 vs 15.0). Simple Calculator's advantage is in-app purchases (none vs 3) and rating (4.9 vs 4.6). On price, ratings volume, 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. Simple Calculator asks for nothing beyond the download.

Simple Calculator holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 28 and 38 respectively. Written reviews complicate that: 22% of Simple Calculator's written reviews are positive against 100% of iCalc's, so the app with the better star average is not the one people write more warmly about.

Simple Calculator ships an update monthly, iCalc every 6 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Simple Calculator | iCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (28 ratings)](https://appshunter.io/ios/app/simple-calculator-icalc/id1596290232/reviews)** | [4.6 (38 ratings)](https://appshunter.io/ios/app/icalc-multi-func-calculator/id6451410713/reviews) |
| Number of ratings | 28 | **38** |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 53 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takao Ichimura](https://appshunter.io/developer/1474061593) | [小生 张](https://appshunter.io/developer/1698102531) |

## What reviewers say

### Simple Calculator

[App page](https://appshunter.io/ios/app/simple-calculator-icalc/id1596290232)

This utility app offers a straightforward calculator experience with a familiar interface. It includes features like calculation history, formula display, and clipboard support for easy copying and pasting. It also handles percentage calculations and decimal separators.

**Highlights:** Familiar operation system, Calculation history, Calculation formula display, Copy and paste functionality, Percentage calculations, Supports period or comma decimal separators

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

**In-app purchases:** none


### 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 Simple Calculator free?

Simple Calculator 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, Simple Calculator or iCalc?

Simple Calculator is rated higher. Simple Calculator averages 4.9 out of 5 from 28 ratings, while iCalc averages 4.6 from 38 ratings.

### Do Simple Calculator or iCalc have ads?

Both Simple Calculator and iCalc show ads.

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

Simple Calculator ships an update monthly, and iCalc every 6 days. Most recently, Simple Calculator was updated on October 16, 2026 and iCalc on October 9, 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.*