# Calculator‰ vs Simple Calculator. +

The clearest difference is price: Calculator‰ at Free against Simple Calculator. +'s $1.99. Calculator‰ also leads on ratings volume (410K vs 147). Simple Calculator. +'s advantage is ads (none vs shown). On rating, review sentiment, update cadence and in-app purchases there is nothing between them.

Calculator‰ is free to download; Simple Calculator. + costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator‰ holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Calculator‰ has 410K ratings behind it against 147, so its average is the more settled of the two. Written reviews complicate that: 70% of Calculator‰'s written reviews are positive against 73% of Simple Calculator. +'s, so the app with the better star average is not the one people write more warmly about.

Calculator‰ ships an update every 5 months, Simple Calculator. + every 3 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Calculator‰ | Simple Calculator. + |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (410K ratings)](https://appshunter.io/ios/app/calculator/id486645049/reviews)** | [4.7 (147 ratings)](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779/reviews) |
| Number of ratings | **410K** | 147 |
| Positive reviews | 69.8% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 1 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [tasser gyati](https://appshunter.io/developer/1324926550) |

## What reviewers say

### Calculator‰

[App page](https://appshunter.io/ios/app/calculator/id486645049)

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

**Highlights:** Large buttons, Clear display, Fast calculations, Intuitive layout, Retina Display support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Accurate calculations
- 👍 Simple, no-frills design
- 👍 Reliable and stable

**What reviewers complain about**

- 🔍 Lack of advanced features
- 💰 Ads can be intrusive
- 🔒 Concerns about security/malware
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Calculations sometimes incorrect
- App crashing or freezing

**Requested features**

- Percentage key in portrait mode
- Option to remove ads (paid version)
- More customization options
- Memory function


### Simple Calculator. +

[App page](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779)

This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.

**Highlights:** 12-digit display, Tax calculation, Cost, selling price, and gross margin calculations, Memory operations, Grand total (GT), Percentage calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator‰ free?

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

### Is Simple Calculator. + free?

Simple Calculator. + costs $1.99, with no in-app purchases.

### Which has better reviews, Calculator‰ or Simple Calculator. +?

Calculator‰ is rated higher. Calculator‰ averages 4.9 out of 5 from 410K ratings, while Simple Calculator. + averages 4.7 from 147 ratings.

### Do Calculator‰ or Simple Calculator. + have ads?

Calculator‰ shows ads; Simple Calculator. + does not.

### Which is updated more often, Calculator‰ or Simple Calculator. +?

Calculator‰ ships an update every 5 months, and Simple Calculator. + every 3 months. Most recently, Calculator‰ was updated on November 4, 2026 and Simple Calculator. + on November 2, 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.*