# Cami Calculator vs PDFix Master

The clearest difference is in-app purchases: Cami Calculator at none against PDFix Master's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDFix Master sells 3 in-app purchases, starting at $0.99 per 7 days. Cami Calculator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Cami Calculator | PDFix Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/cami-calculator/id1109909898/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 65.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 23 MB | 56 MB |
| Requires iOS | **14.5** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hong cam Phan](https://appshunter.io/developer/1109909897) | [MURAT SERKAN KEKECDL](https://appshunter.io/developer/1864017953) |

## What reviewers say

### Cami Calculator

[App page](https://appshunter.io/ios/app/cami-calculator/id1109909898)

This application offers a straightforward calculator experience, mimicking the functionality of a popular Casio model. It prioritizes ease of use with larger buttons and allows for personalization through various theme options.

**Highlights:** Casio calculator functionality, Large button design for ease of use, Variety of button themes, Personalizable interface

**Features:** macOS Compatibility

**In-app purchases:** none


### PDFix Master

[App page](https://appshunter.io/ios/app/pdfix-master-pdf-tools/id6766498847)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $0.99 | per 7 days |
| Monthly Pro | $2.99 | per month |
| Yearly Pro | $19.99 | per year |


## Frequently asked questions

### Is Cami Calculator free?

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

### Is PDFix Master free?

PDFix Master is free to download, with in-app purchases available.

### Do Cami Calculator or PDFix Master have ads?

Both Cami Calculator and PDFix Master show ads.

### Which is updated more often, Cami Calculator or PDFix Master?

Cami Calculator ships an update every 2 months, and PDFix Master every 2 months. Most recently, Cami Calculator was updated on October 16, 2026 and PDFix Master on September 29, 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.*