# PCalc vs TechniCalc Calculator

The clearest difference is ratings volume: PCalc at 770 against TechniCalc Calculator's 81. PCalc also leads on chart position (#143 vs unranked) and iOS requirement (15.0 vs 17.0). TechniCalc Calculator's advantage is price ($7.99 vs $9.99). On rating, review sentiment, update cadence and ads there is nothing between them.

PCalc costs $9.99 and TechniCalc Calculator $7.99 up front. PCalc sells 4 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.

On the App Store both sit at effectively the same score — 4.7 for PCalc against 4.7 for TechniCalc Calculator. That said, the two scores are not equally well evidenced: PCalc has 770 ratings behind it against 81, so its average is the more settled of the two. Written reviews split almost evenly too, at 84% and 84% positive.

PCalc ships an update every 6 weeks, TechniCalc Calculator monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PCalc | TechniCalc Calculator |
| --- | --- | --- |
| Price | $9.99 | **$7.99** |
| Rating | [4.7 (770 ratings)](https://appshunter.io/ios/app/pcalc/id284666222/reviews) | [4.7 (81 ratings)](https://appshunter.io/ios/app/technicalc-calculator/id1504965415/reviews) |
| Number of ratings | **770** | 81 |
| Positive reviews | 83.6% of reviews | **84.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#143** | — |
| Size | 81 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch, Vision Pro** | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [TLA Systems Ltd.](https://appshunter.io/developer/284666225) | [Jacob Parker](https://appshunter.io/developer/1153284524) |

## What reviewers say

### PCalc

[App page](https://appshunter.io/ios/app/pcalc/id284666222)

**Currently charting:** #143 Top Paid · Utilities (US App Store)

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

**Highlights:** Optional RPN mode, Multi-line display, Extensive unit conversions, Paper tape, Multiple undo/redo, Hexadecimal, octal, binary support, Apple Watch app

**Features:** Apple Watch app, iMessage stickers

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| Enormous Tip | $9.99 | one-time |


### TechniCalc Calculator

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

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 PCalc free?

PCalc costs $9.99, 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, PCalc or TechniCalc Calculator?

PCalc and TechniCalc Calculator are both rated 4.7 out of 5 on the App Store, from 770 and 81 ratings respectively.

### Do PCalc or TechniCalc Calculator have ads?

Neither PCalc nor TechniCalc Calculator shows ads.

### Which is updated more often, PCalc or TechniCalc Calculator?

PCalc ships an update every 6 weeks, and TechniCalc Calculator monthly. Most recently, PCalc was updated on September 24, 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.*