# Programming Calculator vs Scientific Calculator

The clearest difference is in-app purchases: Programming Calculator at none against Scientific Calculator's 4. Scientific Calculator's advantage is review sentiment (89% vs 80%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Scientific Calculator sells 4 in-app purchases, starting at $0.99 per month. Programming Calculator asks for nothing beyond the download.

Programming Calculator holds the better App Store score, 4.9 against 4.8. Both are backed by a comparable volume of ratings — 48 and 17 respectively. Written reviews complicate that: 80% of Programming Calculator's written reviews are positive against 89% of Scientific Calculator's, so the app with the better star average is not the one people write more warmly about.

Programming Calculator ships an update every 4 weeks, Scientific Calculator monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Programming Calculator | Scientific Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (48 ratings)](https://appshunter.io/ios/app/programming-calculator/id1481845623/reviews)** | [4.8 (17 ratings)](https://appshunter.io/ios/app/scientific-calculator-calcon/id1582182462/reviews) |
| Number of ratings | **48** | 17 |
| Positive reviews | 80.0% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Razin](https://appshunter.io/developer/1460485493) | [Stage Coding](https://appshunter.io/developer/1637068135) |

## What reviewers say

### Programming Calculator

[App page](https://appshunter.io/ios/app/programming-calculator/id1481845623)

This utility app allows users to instantly convert numbers between bases 2 and 30, perform calculations, and get accurate results. It features a developer-friendly interface with real-time updates and dark mode support.

**Highlights:** Base conversion (2-30), Developer-friendly calculations, Real-time value updates, Intuitive one-hand interface, Dark mode support, Supports multiple number systems

**Features:** macOS Compatibility

**In-app purchases:** none


### Scientific Calculator

[App page](https://appshunter.io/ios/app/scientific-calculator-calcon/id1582182462)

This comprehensive utility app offers a powerful calculator and converter for everyday problems. It features a scientific calculator, over 150 specialized calculators, and unit/currency converters with offline capabilities. Users can also create custom calculators through a drag-and-drop interface.

**Highlights:** Scientific and simple calculator layouts, Over 150 specialized calculators, Unit and currency conversion, Offline currency converter, Drag-and-drop custom calculator creation, Step-by-step calculation solutions, Function graphing

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Monthly subscription | $0.99 | per month |
| Annual subscription | $4.99 | per year |
| Annual subscription | $4.99 | per year |


## Frequently asked questions

### Is Programming Calculator free?

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

### Is Scientific Calculator free?

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

### Which has better reviews, Programming Calculator or Scientific Calculator?

Programming Calculator is rated higher. Programming Calculator averages 4.9 out of 5 from 48 ratings, while Scientific Calculator averages 4.8 from 17 ratings.

### Do Programming Calculator or Scientific Calculator have ads?

Neither Programming Calculator nor Scientific Calculator shows ads.

### Which is updated more often, Programming Calculator or Scientific Calculator?

Programming Calculator ships an update every 4 weeks, and Scientific Calculator monthly. Most recently, Programming Calculator was updated on October 24, 2026 and Scientific Calculator on October 27, 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.*