# Pronto POS vs Arithmetoc

The clearest difference is update cadence: Arithmetoc at monthly against Pronto POS's every 2 months. Arithmetoc also leads on iOS requirement (11.0 vs 13.0). 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.

Pronto POS ships an update every 2 months, Arithmetoc monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pronto POS | Arithmetoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pronto-pos/id1327189225/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 50 MB | 62 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pronto Software](https://appshunter.io/developer/1293011139) | [ASP Microcomputers](https://appshunter.io/developer/1476503319) |

## What reviewers say

### Pronto POS

[App page](https://appshunter.io/ios/app/pronto-pos/id1327189225)

This business application provides a comprehensive point-of-sale system for managing sales, customer orders, and inventory. It offers features like offline sales, integrated payment processing, and a promotions engine. An administrator dashboard allows for easy management of permissions and reporting.

**Highlights:** Create sales, orders, and quotes, Perform validated refunds and exchanges, Promotions engine with discounts and coupons, Offline sales capability, Integrate with payment terminals, Email or print receipts, Barcode scanning, Inventory management

**Features:** macOS Compatibility

**In-app purchases:** none


### Arithmetoc

[App page](https://appshunter.io/ios/app/arithmetoc/id6670776658)

**In-app purchases:** none


## Frequently asked questions

### Is Pronto POS free?

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

### Is Arithmetoc free?

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

### Do Pronto POS or Arithmetoc have ads?

Neither Pronto POS nor Arithmetoc shows ads.

### Which is updated more often, Pronto POS or Arithmetoc?

Pronto POS ships an update every 2 months, and Arithmetoc monthly. Most recently, Pronto POS was updated on November 2, 2026 and Arithmetoc on October 30, 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.*