# JM Tracker vs PDF Scanner OCR Document Scan

The clearest difference is in-app purchases: JM Tracker at none against PDF Scanner OCR Document Scan's 1. JM Tracker also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). PDF Scanner OCR Document Scan's advantage is update cadence (every 2 weeks vs every 10 months). On price and device support there is nothing between them.

Both are free to download. PDF Scanner OCR Document Scan sells 1 one-off in-app purchase. JM Tracker asks for nothing beyond the download.

JM Tracker ships an update every 10 months, PDF Scanner OCR Document Scan every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | JM Tracker | PDF Scanner OCR Document Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Size | 31 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matheus Abreu](https://appshunter.io/developer/1379081077) | [mayabella s.r.o.](https://appshunter.io/developer/1222437772) |

## What reviewers say

### JM Tracker

[App page](https://appshunter.io/ios/app/jm-tracker/id6745897837)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner OCR Document Scan

[App page](https://appshunter.io/ios/app/pdf-scanner-ocr-document-scan/id6776773328)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $5.99 | one-time |


## Frequently asked questions

### Is JM Tracker free?

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

### Is PDF Scanner OCR Document Scan free?

PDF Scanner OCR Document Scan is free to download, with in-app purchases available.

### Do JM Tracker or PDF Scanner OCR Document Scan have ads?

PDF Scanner OCR Document Scan shows ads; JM Tracker does not.

### Which is updated more often, JM Tracker or PDF Scanner OCR Document Scan?

JM Tracker ships an update every 10 months, and PDF Scanner OCR Document Scan every 2 weeks. Most recently, JM Tracker was updated on October 30, 2026 and PDF Scanner OCR Document Scan on October 25, 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.*