# Binary_Calculator vs Photos to PDF Tool

The clearest difference is rating: Photos to PDF Tool at 5.0 against Binary_Calculator's 1.0. Photos to PDF Tool also leads on update cadence (every 3 weeks vs every 23 months). Binary_Calculator's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 26.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Photos to PDF Tool sells 1 one-off in-app purchase. Binary_Calculator asks for nothing beyond the download.

Photos to PDF Tool holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Binary_Calculator ships an update every 23 months, Photos to PDF Tool every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Binary_Calculator | Photos to PDF Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/binary-calculator/id1611003861/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photos-to-pdf-tool/id6757093041/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 18 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Sattar](https://appshunter.io/developer/1458483953) | [Jack Minehan](https://appshunter.io/developer/1571773519) |

## What reviewers say

### Binary_Calculator

[App page](https://appshunter.io/ios/app/binary-calculator/id1611003861)

Easily perform arithmetic operations on binary numbers with this calculator. It offers basic and advanced modes, a history of past calculations, and an in-app binary keyboard for quick input. Get results in seconds with step-by-step solutions.

**Highlights:** Basic and advanced modes, Calculation history, In-app binary keyboard, Multiple arithmetic operations, Decimal to binary conversion, Step-wise solutions

**Features:** macOS Compatibility

**In-app purchases:** none


### Photos to PDF Tool

[App page](https://appshunter.io/ios/app/photos-to-pdf-tool/id6757093041)

Transform your images into PDF documents quickly and securely. This tool processes your photos locally on your device, ensuring your privacy. Generate multi-page PDFs with customizable orientation and size options.

**Highlights:** Convert photos to PDF, Local processing for privacy, Customizable page orientation, Adjustable page size and fit, Export to other apps

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Full Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Binary_Calculator free?

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

### Is Photos to PDF Tool free?

Photos to PDF Tool is free to download, with in-app purchases available.

### Which has better reviews, Binary_Calculator or Photos to PDF Tool?

Photos to PDF Tool is rated higher. Binary_Calculator averages 1.0 out of 5 from 1 ratings, while Photos to PDF Tool averages 5.0 from 1 ratings.

### Do Binary_Calculator or Photos to PDF Tool have ads?

Neither Binary_Calculator nor Photos to PDF Tool shows ads.

### Which is updated more often, Binary_Calculator or Photos to PDF Tool?

Binary_Calculator ships an update every 23 months, and Photos to PDF Tool every 3 weeks. Most recently, Binary_Calculator was updated on November 3, 2026 and Photos to PDF Tool 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.*