# ▸ Calculator + vs AllInOneCalculatorPro

The clearest difference is price: AllInOneCalculatorPro at Free against ▸ Calculator +'s $1.99. AllInOneCalculatorPro also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.7). ▸ Calculator +'s advantage is ratings volume (907 vs 1) and iOS requirement (8.0 vs 18.4). On ads and device support there is nothing between them.

AllInOneCalculatorPro is free to download; ▸ Calculator + costs $1.99 up front. ▸ Calculator + sells 4 one-off in-app purchases. AllInOneCalculatorPro asks for nothing beyond the download.

AllInOneCalculatorPro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ▸ Calculator + has 907 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | ▸ Calculator + | AllInOneCalculatorPro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.7 (907 ratings)](https://appshunter.io/ios/app/calculator-plus/id473884845/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/allinonecalculatorpro/id6766620478/reviews)** |
| Number of ratings | **907** | 1 |
| Positive reviews | 75.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 2 MB |
| Requires iOS | **8.0** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PPCLINK Software](https://appshunter.io/developer/833424538) | [Sreenivas Reddy Sagili](https://appshunter.io/developer/1896118294) |

## What reviewers say

### ▸ Calculator +

[App page](https://appshunter.io/ios/app/calculator-plus/id473884845)

This app offers a comprehensive suite of 12 calculators, including scientific, currency, unit, and finance functions. It features advanced modes, extensive formula support, and a user-friendly interface for all calculation needs.

**Highlights:** 12 specialized calculators, Over 800 formulas, Scientific, RPN, and String modes, Unit and currency conversion, Finance and date/time calculations, Equation solver and graphing, History and expression export

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Formula Toolkit | $0.99 | one-time |
| Periodic Table | $0.99 | one-time |
| UI Upgrade | $0.99 | one-time |
| Biorhythm | $0.99 | one-time |

**What reviewers like**

- 👍 Handy to use application
- 🔢 Great calculator
- 📊 Excellent for engineering & other use
- 🔢 Very useful
- 🔢 Excellent interface

**What reviewers complain about**

- 🐛 Date function does not fit iPhone screen
- 🐛 Alternate calculators no longer work
- 🐛 Good calculator but not all function work
- 🐛 Overall Good, but bugs have crept it
- 🐛 Needs an update for new phones

**Reported bugs**

- Date/Time screen cutoff at bottom and missing keyboard icon
- Currency exchange not working
- Periodic Taple option of HiCalcac pro is not compatible eith iOs 10
- Crashes in iOS 10
- Gig to meg conversion is incorrect

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Landscape mode support
- Equation solver for non-polynomials
- Auto-display of graph coordinates


### AllInOneCalculatorPro

[App page](https://appshunter.io/ios/app/allinonecalculatorpro/id6766620478)

This comprehensive toolkit offers a fast and powerful calculator for daily needs, students, professionals, and businesses. It includes basic, scientific, EMI, GST, and age calculators, along with a unit converter in a clean, modern interface.

**Highlights:** Basic Calculator, Scientific Calculator, EMI Calculator, GST Calculator, Age Calculator, Unit Converter, Modern Interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ▸ Calculator + free?

▸ Calculator + costs $1.99, and also offers in-app purchases.

### Is AllInOneCalculatorPro free?

AllInOneCalculatorPro is free to download, with no in-app purchases.

### Which has better reviews, ▸ Calculator + or AllInOneCalculatorPro?

AllInOneCalculatorPro is rated higher. ▸ Calculator + averages 4.7 out of 5 from 907 ratings, while AllInOneCalculatorPro averages 5.0 from 1 ratings.

### Do ▸ Calculator + or AllInOneCalculatorPro have ads?

Neither ▸ Calculator + nor AllInOneCalculatorPro shows ads.

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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.*