# Calculator!! vs Calculator Plus v2

The clearest difference is price: Calculator Plus v2 at Free against Calculator!!'s $0.99. Calculator Plus v2 also leads on rating (4.7 vs 4.4) and update cadence (every 2 months vs every 10 months). Calculator!!'s advantage is iOS requirement (10.0 vs 12.0). On ratings volume, ads and in-app purchases there is nothing between them.

Calculator Plus v2 is free to download; Calculator!! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator Plus v2 holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 56 and 131 respectively. Written reviews point the same way: 75% of Calculator!!'s written reviews are positive against 89% of Calculator Plus v2's.

Calculator!! ships an update every 10 months, Calculator Plus v2 every 2 months. The most recent releases landed on September 24, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Calculator!! | Calculator Plus v2 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.4 (56 ratings)](https://appshunter.io/ios/app/calculator/id504198225/reviews) | **[4.7 (131 ratings)](https://appshunter.io/ios/app/calculator-plus-v2/id1181465428/reviews)** |
| Number of ratings | 56 | **131** |
| Positive reviews | 75.0% of reviews | **89.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 12 MB | 14 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Wern Jie Lim](https://appshunter.io/developer/1032934247) |

## What reviewers say

### Calculator!!

[App page](https://appshunter.io/ios/app/calculator/id504198225)

This advanced calculator offers a comprehensive history of your calculations and supports complex functions like fraction manipulation, angle conversions, and equation solving. It also includes specialized tools for engineers and a dice roller.

**Highlights:** Calculation history, Fraction manipulation, Angle conversions (degrees, minutes, seconds), Permutation, combination, LCM, GCD, Quadratic and linear equation solver, Coordinate conversion, Dice roller

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Calculator!! free?

Calculator!! costs $0.99, with no in-app purchases.

### Is Calculator Plus v2 free?

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

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

Calculator Plus v2 is rated higher. Calculator!! averages 4.4 out of 5 from 56 ratings, while Calculator Plus v2 averages 4.7 from 131 ratings.

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

Neither Calculator!! nor Calculator Plus v2 shows ads.

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

Calculator!! ships an update every 10 months, and Calculator Plus v2 every 2 months. Most recently, Calculator!! was updated on September 24, 2026 and Calculator Plus v2 on August 14, 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.*