# Scientific Calculator++ vs TechniCalc Calculator

The clearest difference is update cadence: TechniCalc Calculator at monthly against Scientific Calculator++'s every 38 months. TechniCalc Calculator also leads on review sentiment (84% vs 67%) and chart position (#193 vs unranked). Scientific Calculator++'s advantage is price ($2.99 vs $7.99) and rating (5.0 vs 4.7). On ads and in-app purchases there is nothing between them.

Scientific Calculator++ costs $2.99 and TechniCalc Calculator $7.99 up front. Scientific Calculator++ sells 2 one-off in-app purchases and TechniCalc Calculator sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scientific Calculator++ holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 21 and 81 respectively. Written reviews complicate that: 67% of Scientific Calculator++'s written reviews are positive against 84% of TechniCalc Calculator's, so the app with the better star average is not the one people write more warmly about.

Scientific Calculator++ ships an update every 38 months, TechniCalc Calculator monthly. The most recent releases landed on June 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Scientific Calculator++ | TechniCalc Calculator |
| --- | --- | --- |
| Price | **$2.99** | $7.99 |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/scientific-calculator-plus-plus/id581543619/reviews)** | [4.7 (81 ratings)](https://appshunter.io/ios/app/technicalc-calculator/id1504965415/reviews) |
| Number of ratings | 21 | **81** |
| Positive reviews | 66.7% of reviews | **84.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#193** |
| Size | 3 MB | 31 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Jacob Parker](https://appshunter.io/developer/1153284524) |

## What reviewers say

### Scientific Calculator++

[App page](https://appshunter.io/ios/app/scientific-calculator-plus-plus/id581543619)

This powerful calculator app offers advanced functions for complex calculations, including fraction manipulation, angle conversions, and equation solving. It features a history of your calculations and a user-friendly interface designed for iPad.

**Highlights:** Calculation history, Fraction manipulation, Angle conversion (degrees, minutes, seconds), Permutation and combination calculations, LCM and GCD, Equation solver, Coordinate conversion

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| List Size Plus | $0.99 | one-time |
| Quadratic Plus | $0.99 | one-time |


### TechniCalc Calculator

[App page](https://appshunter.io/ios/app/technicalc-calculator/id1504965415)

**Currently charting:** #193 Top Paid · Utilities (US App Store)

This app offers a modern, intuitive interface for complex calculations, supporting scientific, engineering, and advanced mathematical functions. It allows natural equation entry, provides a formula book, and includes unit and currency converters. Available across Apple devices, it caters to students and professionals needing a powerful calculation tool.

**Highlights:** Natural equation entry, Advanced math engine, Formula book and equations, Unit and currency converter, Statistics mode, Equation solvers, Supports multiple Apple devices

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Every Little Helps | $0.99 | one-time |
| Coffee-Sized Tip | $2.99 | one-time |
| Lunch-Sized Tip | $4.99 | one-time |
| Pizza-Sized Tip | $9.99 | one-time |


## Frequently asked questions

### Is Scientific Calculator++ free?

Scientific Calculator++ costs $2.99, and also offers in-app purchases.

### Is TechniCalc Calculator free?

TechniCalc Calculator costs $7.99, and also offers in-app purchases.

### Which has better reviews, Scientific Calculator++ or TechniCalc Calculator?

Scientific Calculator++ is rated higher. Scientific Calculator++ averages 5.0 out of 5 from 21 ratings, while TechniCalc Calculator averages 4.7 from 81 ratings.

### Do Scientific Calculator++ or TechniCalc Calculator have ads?

Neither Scientific Calculator++ nor TechniCalc Calculator shows ads.

### Which is updated more often, Scientific Calculator++ or TechniCalc Calculator?

Scientific Calculator++ ships an update every 38 months, and TechniCalc Calculator monthly. Most recently, Scientific Calculator++ was updated on June 4, 2026 and TechniCalc Calculator on September 23, 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.*