# ProCalc+ vs Sleevy

The clearest difference is iOS requirement: ProCalc+ at 12.0 against Sleevy's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ProCalc+ | Sleevy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/procalc-plus/id6744267184/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 28 MB | 8 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rachit Agarwal](https://appshunter.io/developer/1750646094) | [Onno Klein Hofmeijer](https://appshunter.io/developer/1896760047) |

## What reviewers say

### ProCalc+

[App page](https://appshunter.io/ios/app/procalc-plus/id6744267184)

This advanced calculator app offers a wide range of functions for students, engineers, and daily math needs. It features trigonometric, exponential, and logarithmic capabilities, along with a history memory and customizable themes. The app works offline and provides instant, accurate results.

**Highlights:** Advanced scientific functions, Calculation history memory, Clean and fast interface, Customizable themes, Offline functionality, Instant results

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

**In-app purchases:** none


### Sleevy

[App page](https://appshunter.io/ios/app/sleevy-bookmark-manager/id6770653332)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProCalc+ free?

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

### Is Sleevy free?

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

### Do ProCalc+ or Sleevy have ads?

Neither ProCalc+ nor Sleevy 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.*