# Mobile PDF Scanner vs Reminder

The clearest difference is in-app purchases: Reminder at none against Mobile PDF Scanner's 3. Reminder also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Mobile PDF Scanner sells 3 in-app purchases, starting at $1.99 per month. Reminder asks for nothing beyond the download.

Mobile PDF Scanner ships an update every 9 days, Reminder every 2 weeks. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mobile PDF Scanner | Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 26 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stepan Maksymov](https://appshunter.io/developer/1511734798) | [Mustafa Gonultas](https://appshunter.io/developer/1800284426) |

## What reviewers say

### Mobile PDF Scanner

[App page](https://appshunter.io/ios/app/mobile-pdf-scanner/id1511734799)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Pro | $1.99 | per month |
| 3 Months Pro | $3.99 | per 3 months |
| 1 Year Pro | $9.99 | per year |


### Reminder

[App page](https://appshunter.io/ios/app/reminder-task-tracking/id6753879895)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile PDF Scanner free?

Mobile PDF Scanner is free to download, with in-app purchases available.

### Is Reminder free?

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

### Do Mobile PDF Scanner or Reminder have ads?

Mobile PDF Scanner shows ads; Reminder does not.

### Which is updated more often, Mobile PDF Scanner or Reminder?

Mobile PDF Scanner ships an update every 9 days, and Reminder every 2 weeks. Most recently, Mobile PDF Scanner was updated on September 15, 2026 and Reminder on September 20, 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.*