# Convert To PDF ° vs Quick ML

The clearest difference is in-app purchases: Quick ML at none against Convert To PDF °'s 3. Convert To PDF °'s advantage is update cadence (every 2 days vs weekly) and iOS requirement (17.0 vs 26.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Convert To PDF ° sells 3 in-app purchases, starting at $4.99 per 7 days. Quick ML asks for nothing beyond the download.

Convert To PDF ° ships an update every 2 days, Quick ML weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Convert To PDF ° | Quick ML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/convert-to-pdf/id6749825444/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 21 MB | 23 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ramkumar Vellaisamy](https://appshunter.io/developer/1706335914) | [PDS Technology LTD](https://appshunter.io/developer/6785017696) |

## What reviewers say

### Convert To PDF °

[App page](https://appshunter.io/ios/app/convert-to-pdf/id6749825444)

Easily transform your images into professional PDF documents. Merge multiple photos, reorder them for perfect page layout, and save or share your files instantly. Enjoy fast, offline processing for enhanced privacy and security.

**Highlights:** Convert single or multiple images to PDF, Merge photos into multi-page PDFs, Reorder images before conversion, Save and share converted files, Fast, offline processing, Secure and private file handling

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $19.99 | per year |
| Lifetime | $39.99 | one-time |


### Quick ML

[App page](https://appshunter.io/ios/app/quick-ml-pocket-data-studio/id6790554582)

Perform complete data science workflows on your mobile device. Explore, clean, train machine learning models, and make predictions without needing a laptop. Ideal for data scientists and students on the go.

**Highlights:** On-device data science workflow, Data exploration and cleaning tools, Machine learning model training, Data import from various sources, Export to Core ML and Python, Private data processing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Convert To PDF ° free?

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

### Is Quick ML free?

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

### Do Convert To PDF ° or Quick ML have ads?

Neither Convert To PDF ° nor Quick ML shows ads.

### Which is updated more often, Convert To PDF ° or Quick ML?

Convert To PDF ° ships an update every 2 days, and Quick ML weekly. Most recently, Convert To PDF ° was updated on October 8, 2026 and Quick ML on October 16, 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.*