# Param POS vs Caliform

The clearest difference is update cadence: Caliform at every 9 days against Param POS's every 3 months. 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.

Param POS ships an update every 3 months, Caliform every 9 days. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Param POS | Caliform |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 26 MB | 106 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TURK Elektronik Para A.S.](https://appshunter.io/developer/968343085) | [EWROS YAZILIM OTOMASYON LIMITED SIRKETI](https://appshunter.io/developer/1626603513) |

## What reviewers say

### Param POS

[App page](https://appshunter.io/ios/app/param-pos/id1063209534)

This app helps businesses increase sales by offering secure installment and single payment options to customers. It provides a safe payment infrastructure and easy integration, allowing users to focus on daily sales and track financial reports.

**Highlights:** Increase sales with installment options, Secure payment processing, Easy integration, Financial and management reports, Sales and product tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Caliform

[App page](https://appshunter.io/ios/app/caliform/id6756274517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Param POS free?

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

### Is Caliform free?

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

### Do Param POS or Caliform have ads?

Neither Param POS nor Caliform shows ads.

### Which is updated more often, Param POS or Caliform?

Param POS ships an update every 3 months, and Caliform every 9 days. Most recently, Param POS was updated on October 5, 2026 and Caliform on October 4, 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.*