# ProCalc.app vs POScalculator

The clearest difference is price: POScalculator at Free against ProCalc.app's $3.99. ProCalc.app's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.6). On update cadence, ads and in-app purchases there is nothing between them.

POScalculator is free to download; ProCalc.app costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ProCalc.app ships an update every 6 weeks, POScalculator every 2 months. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProCalc.app | POScalculator |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/poscalculator/id6757638867/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 67.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 5 MB | 3 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Logan Le Rudulier](https://appshunter.io/developer/1366155222) | [Widgetal Digital LLC](https://appshunter.io/developer/1867954585) |

## What reviewers say

### ProCalc.app

[App page](https://appshunter.io/ios/app/procalcapp-margin-breakeven/id432321030)

This app combines three essential business calculators: profit margin, break-even point, and fee calculation. It helps entrepreneurs and business owners determine optimal selling prices, understand costs, and analyze profitability in real-time. Test various scenarios easily to make informed financial decisions.

**Highlights:** Profit Margin Calculator, Break-Even Point Calculator, Fee Calculator, Real-time calculations, Intuitive UI, Predefined fee templates

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

**In-app purchases:** none


### POScalculator

[App page](https://appshunter.io/ios/app/poscalculator/id6757638867)

This app is a specialized calculator designed for in-person sales. It helps small businesses quickly calculate totals, apply discounts, handle trade-ins, and split payments between cash and card, all while working offline.

**Highlights:** Qty @ Price entry, Partial quantity support, Trade-in and store credit handling, Per-item discounts, Automatic sales tax calculation, Split payment calculator, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProCalc.app free?

ProCalc.app costs $3.99, with no in-app purchases.

### Is POScalculator free?

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

### Do ProCalc.app or POScalculator have ads?

Neither ProCalc.app nor POScalculator shows ads.

### Which is updated more often, ProCalc.app or POScalculator?

ProCalc.app ships an update every 6 weeks, and POScalculator every 2 months. Most recently, ProCalc.app was updated on November 10, 2026 and POScalculator on October 31, 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.*