# Calculator + vs Calculator Plus History Record

The clearest difference is ratings volume: Calculator + at 10K against Calculator Plus History Record's 15. Calculator + also leads on update cadence (every 4 days vs every 3 weeks). Calculator Plus History Record's advantage is review sentiment (100% vs 85%) and iOS requirement (14.0 vs 16.4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Calculator + sells 12 in-app purchases, starting at $4.99 per month and Calculator Plus History Record sells 3 in-app purchases, starting at $3.99 per 6 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Calculator + against 4.5 for Calculator Plus History Record. That said, the two scores are not equally well evidenced: Calculator + has 10K ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 85% of Calculator +'s written reviews are positive against 100% of Calculator Plus History Record's.

Calculator + ships an update every 4 days, Calculator Plus History Record every 3 weeks. The most recent releases landed on September 26, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Calculator + | Calculator Plus History Record |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10K ratings)](https://appshunter.io/ios/app/calculator-plus/id351815470/reviews)** | [4.5 (15 ratings)](https://appshunter.io/ios/app/calculator-plus-history-record/id6478006331/reviews) |
| Number of ratings | **10K** | 15 |
| Positive reviews | 84.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 21 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xNeat.com](https://appshunter.io/developer/327498295) | [SUSAMP INFOTECH](https://appshunter.io/developer/1535920005) |

## What reviewers say

### Calculator +

[App page](https://appshunter.io/ios/app/calculator-plus/id351815470)

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

**Highlights:** Free basic and scientific calculator, Intuitive interface with equation and result display, Fraction and percent support, Advanced editing capabilities, Polynomial and linear equation solver, Graphing calculator, Unit conversion and geometric calculators

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scientific Calculator | $4.99 | per month |
| Calculator | $39.99 | per year |
| Linear Calculator | $2.99 | one-time |
| Factoring Calculator | $2.99 | one-time |
| Handwriting Calculator | $2.99 | one-time |
| Currency Converter | $2.99 | one-time |
| Themes Pack | $2.99 | one-time |
| Graphing Calculator | $3.99 | one-time |
| Fraction Calculator | $3.99 | one-time |
| Scientific Calculator | $4.99 | one-time |
| Calculator Plus | $4.99 | one-time |
| Calculator | $16.99 | one-time |

**What reviewers like**

- 👍 Great features and easy to use
- 👍 Efficient and quick
- 👍 Versatile, functional calculator
- 👍 Fantastic, easy to use app
- 👍 Awesome calculator app

**What reviewers complain about**

- 🐛 New updated layout is awful
- 🐛 App is now terrible
- 🔒 Paying customer screwed over by update
- 🔒 Now timed trial, no free w/ads version
- 🔒 Not honest

**Reported bugs**

- Fraction calculator has TWO subtraction buttons and NO division button
- Decimals seem to be changed to fraction with no apparent way of changing it back
- Functionality is dropped by forcing you to the main menu every time you open it
- Currency converter broken
- Login screen freezes

**Requested features**

- Add mod function
- Add commas
- Add 1/x function
- Support for Retina Display
- Add number 4 with two lines


### Calculator Plus History Record

[App page](https://appshunter.io/ios/app/calculator-plus-history-record/id6478006331)

This calculator app keeps a running record of all your calculations, allowing you to easily review past computations. It offers customizable features like font size, number separators, and themes, and can even convert numbers to words. Upgrade to premium to add titles to calculations and remove ads.

**Highlights:** Real-time calculation history, Error-free basic calculations, Customizable keyboard and font size, Convert numbers to words, Save and sync calculations, Multiple themes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Title & Remove Ads | $3.99 | per 6 months |
| Add Title & Remove Ads | $5.99 | per year |
| Add Note & Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is Calculator + free?

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

### Is Calculator Plus History Record free?

Calculator Plus History Record is free to download, with in-app purchases available.

### Which has better reviews, Calculator + or Calculator Plus History Record?

Calculator + is rated higher. Calculator + averages 4.6 out of 5 from 10K ratings, while Calculator Plus History Record averages 4.5 from 15 ratings.

### Do Calculator + or Calculator Plus History Record have ads?

Both Calculator + and Calculator Plus History Record show ads.

### Which is updated more often, Calculator + or Calculator Plus History Record?

Calculator + ships an update every 4 days, and Calculator Plus History Record every 3 weeks. Most recently, Calculator + was updated on September 26, 2026 and Calculator Plus History Record on August 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.*