# Calculator Plus v2 vs TechniCalc Calculator

The clearest difference is price: Calculator Plus v2 at Free against TechniCalc Calculator's $7.99. Calculator Plus v2 also leads on in-app purchases (none vs 4) and iOS requirement (12.0 vs 17.0). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Calculator Plus v2 is free to download; TechniCalc Calculator costs $7.99 up front. TechniCalc Calculator sells 4 one-off in-app purchases. Calculator Plus v2 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Calculator Plus v2 against 4.7 for TechniCalc Calculator. Both are backed by a comparable volume of ratings — 131 and 81 respectively. Written reviews are what separate them: 89% of Calculator Plus v2's written reviews are positive against 84% of TechniCalc Calculator's.

Calculator Plus v2 ships an update every 2 months, TechniCalc Calculator monthly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Calculator Plus v2 | TechniCalc Calculator |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.7 (131 ratings)](https://appshunter.io/ios/app/calculator-plus-v2/id1181465428/reviews)** | [4.7 (81 ratings)](https://appshunter.io/ios/app/technicalc-calculator/id1504965415/reviews) |
| Number of ratings | **131** | 81 |
| Positive reviews | **89.2% of reviews** | 84.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 31 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Wern Jie Lim](https://appshunter.io/developer/1032934247) | [Jacob Parker](https://appshunter.io/developer/1153284524) |

## What reviewers say

### Calculator Plus v2

[App page](https://appshunter.io/ios/app/calculator-plus-v2/id1181465428)

This app offers a powerful yet simple calculator experience, combining standard and scientific functions with live previews and error hints. It supports various input methods, including hardware keyboards and Apple Pencil, and provides multiple display formats for clear understanding of calculations.

**Highlights:** Standard and scientific calculator, Live expression and answer preview, Multiple display formats, Hardware keyboard support, Apple Pencil Scribble support, Bi-directional clipboard support, Syntax error hints

**In-app purchases:** none

**What reviewers like**

- 👍 Looks like the stock app
- 🚀 Fast and responsive
- 🔒 No ads or in-app purchases
- 👍 Clean and intuitive UI
- 👍 Familiar calculator layout

**What reviewers complain about**

- 🐛 Occasional crashes or disappearing from dock
- 🐛 Incorrect percentage calculations
- 🐛 Inconsistent behavior with order of operations
- 🔍 History tape not visible during calculations
- 🔍 No option to set number of decimal places

**Reported bugs**

- Crashes after recent update
- Incorrect results for some calculations
- Keyboard input not working as expected

**Requested features**

- Add widget support
- Implement iCloud sync for history
- Provide light/dark mode options
- Allow customization of button layout
- Add unit conversion tools


### 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 Calculator Plus v2 free?

Calculator Plus v2 is free to download, with no in-app purchases.

### Is TechniCalc Calculator free?

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

### Which has better reviews, Calculator Plus v2 or TechniCalc Calculator?

Calculator Plus v2 is rated higher. Calculator Plus v2 averages 4.7 out of 5 from 131 ratings, while TechniCalc Calculator averages 4.7 from 81 ratings.

### Do Calculator Plus v2 or TechniCalc Calculator have ads?

Neither Calculator Plus v2 nor TechniCalc Calculator shows ads.

### Which is updated more often, Calculator Plus v2 or TechniCalc Calculator?

Calculator Plus v2 ships an update every 2 months, and TechniCalc Calculator monthly. Most recently, Calculator Plus v2 was updated on October 6, 2026 and TechniCalc Calculator on October 11, 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.*