# Calculator for All vs TechniCalc Calculator

The clearest difference is price: Calculator for All at Free against TechniCalc Calculator's $7.99. Calculator for All also leads on ratings volume (385 vs 84) and iOS requirement (15 vs 17.0). On rating, review sentiment, update cadence and ads there is nothing between them.

Calculator for All is free to download; TechniCalc Calculator costs $7.99 up front. Calculator for All sells 1 one-off in-app purchase and TechniCalc Calculator sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Calculator for All holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 385 and 84 respectively. Written reviews point the same way: 91% of Calculator for All's written reviews are positive against 85% of TechniCalc Calculator's.

Calculator for All ships an update every 4 weeks, TechniCalc Calculator monthly. Both last shipped on November 13, 2026.

## The numbers

| Metric | Calculator for All | TechniCalc Calculator |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.9 (385 ratings)](https://appshunter.io/ios/app/calculator-for-all-solves/id1394359548/reviews)** | [4.7 (84 ratings)](https://appshunter.io/ios/app/technicalc-calculator/id1504965415/reviews) |
| Number of ratings | **385** | 84 |
| Positive reviews | **90.6% of reviews** | 84.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 83 MB | 31 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Barinov](https://appshunter.io/developer/1394359547) | [Jacob Parker](https://appshunter.io/developer/1153284524) |

## What reviewers say

### Calculator for All

[App page](https://appshunter.io/ios/app/calculator-for-all-solves/id1394359548)

A versatile calculator app for Apple devices that offers instant results, editable expressions, and synchronized history across all your devices. It includes unit conversion and is free with no ads. An optional one-time purchase unlocks advanced features like currency conversion and history tools.

**Highlights:** Edit expressions and get instant results, Synchronized calculation history across devices, Unit and currency conversion, Customizable themes, Optional full version unlock for advanced features, No ads or data collection

**Features:** Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solves+ | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent calculator app
- 🚀 Smooth and responsive
- 🔒 No ads or data collection
- 💡 Useful features like history, comments, and unit conversions
- 👍 Clean and intuitive design

**What reviewers complain about**

- 🐛 Occasional crashes or bugs after updates
- 🐛 Issues with certain mathematical operations
- 🐛 Family sharing not working properly
- 🐛 Lag or performance issues on some devices
- 💡 Desire for more advanced features like fractions, base conversions

**Reported bugs**

- Crashes when pressing certain buttons
- Issues with parsing complex expressions
- Incorrect results for some calculations
- Problems with history clearing or syncing

**Requested features**

- Add support for fractions and mixed numbers
- Implement a widget for quick access
- Allow resizing the app window on Mac
- Provide more customization options
- Add support for Apple Watch


### 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 |

**What reviewers like**

- ✨ Beautiful and clean UI
- 🚀 Powerful and versatile functionality
- 👍 Intuitive and easy to use
- 💡 Extensive features for scientific and basic use
- 👨‍💻 Responsive and dedicated developer

**What reviewers complain about**

- 🐛 Interface scaling issues on iPad (split screen/windowed mode)
- 🐛 UI elements (keypad, sidebar) become enormous when resized
- 🐛 Calculations get squished at the top of the window
- 🐛 Matrices overlap on themselves when resized
- 🐛 Text too small and light on iPad

**Reported bugs**

- Interface scaling issues on iPad (split screen/windowed mode)
- UI elements (keypad, sidebar) become enormous when resized
- Calculations get squished at the top of the window
- Matrices overlap on themselves when resized
- Text too small and light on iPad

**Requested features**

- Functionality on Apple Watch
- Option to change divide sign to /
- Multi-line history on the top
- Color coding for grouped buttons
- More interface customization


## Frequently asked questions

### Is Calculator for All free?

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

### Is TechniCalc Calculator free?

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

### Which has better reviews, Calculator for All or TechniCalc Calculator?

Calculator for All is rated higher. Calculator for All averages 4.9 out of 5 from 385 ratings, while TechniCalc Calculator averages 4.7 from 84 ratings.

### Do Calculator for All or TechniCalc Calculator have ads?

Neither Calculator for All nor TechniCalc Calculator shows ads.

### Which is updated more often, Calculator for All or TechniCalc Calculator?

Calculator for All ships an update every 4 weeks, and TechniCalc Calculator monthly. Most recently, Calculator for All was updated on November 13, 2026 and TechniCalc Calculator on November 13, 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.*