# Coding Robot vs Convert Photo To PDF

The clearest difference is in-app purchases: Coding Robot at none against Convert Photo To PDF's 2. Coding Robot also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (10.1 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Convert Photo To PDF sells 2 in-app purchases, starting at $4.99 per 7 days. Coding Robot asks for nothing beyond the download.

Coding Robot ships an update every 3 weeks, Convert Photo To PDF every 6 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Coding Robot | Convert Photo To PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/convert-photo-to-pdf-pictopdf/id6749865648/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 9 MB |
| Requires iOS | **10.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [克俭 左](https://appshunter.io/developer/1449795321) | [Nicolas Gustavo Melian](https://appshunter.io/developer/1777868675) |

## What reviewers say

### Coding Robot

[App page](https://appshunter.io/ios/app/coding-robot/id1461427360)

**Features:** macOS Compatibility

**In-app purchases:** none


### Convert Photo To PDF

[App page](https://appshunter.io/ios/app/convert-photo-to-pdf-pictopdf/id6749865648)

Easily transform your photos and images into high-quality PDF documents. Combine multiple pictures into a single file, import from various sources, and even extract images from existing PDFs. Processing is done entirely on your device for enhanced speed and privacy.

**Highlights:** Convert photos to PDF instantly, Combine multiple images into one PDF, Import from Camera, Photos, or Files, Extract pages from PDF as images, Save and share PDFs easily, Dark Mode support, On-device processing for privacy

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


## Frequently asked questions

### Is Coding Robot free?

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

### Is Convert Photo To PDF free?

Convert Photo To PDF is free to download, with in-app purchases available.

### Do Coding Robot or Convert Photo To PDF have ads?

Neither Coding Robot nor Convert Photo To PDF shows ads.

### Which is updated more often, Coding Robot or Convert Photo To PDF?

Coding Robot ships an update every 3 weeks, and Convert Photo To PDF every 6 months. Most recently, Coding Robot was updated on October 26, 2026 and Convert Photo To PDF on October 24, 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.*