# iCamSource Mobile vs PDF Reader

The clearest difference is price: PDF Reader at Free against iCamSource Mobile's $4.99. PDF Reader also leads on update cadence (every 3 weeks vs every 27 months). iCamSource Mobile's advantage is in-app purchases (none vs 2) and iOS requirement (9.3 vs 18.0). On ads and device support there is nothing between them.

PDF Reader is free to download; iCamSource Mobile costs $4.99 up front. PDF Reader sells 2 in-app purchases, starting at $5.99 per month. iCamSource Mobile asks for nothing beyond the download.

iCamSource Mobile ships an update every 27 months, PDF Reader every 3 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iCamSource Mobile | PDF Reader |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.2 (68 ratings)](https://appshunter.io/ios/app/icamsource-mobile/id702939776/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 39.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 23 MB | 10 MB |
| Requires iOS | **9.3** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SKJM, LLC](https://appshunter.io/developer/292563691) | [Hoang Ngoc Son](https://appshunter.io/developer/1890619478) |

## What reviewers say

### iCamSource Mobile

[App page](https://appshunter.io/ios/app/icamsource-mobile/id702939776)

Transform your iOS device into a live audio and video streaming camera. Receive motion detection alerts and record events, making it ideal for monitoring pets, babies, or as a security solution.

**Highlights:** Live audio and video streaming, Motion detection alerts, Encrypted Apple Watch Alerts, Push notifications, Motion event image recording, Use as baby monitor, pet cam, security cam

**Features:** Vision Pro support

**In-app purchases:** none


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-editor-and-scanner/id6775700755)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Pro Monthly | $5.99 | per month |
| PDF Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is iCamSource Mobile free?

iCamSource Mobile costs $4.99, with no in-app purchases.

### Is PDF Reader free?

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

### Do iCamSource Mobile or PDF Reader have ads?

Neither iCamSource Mobile nor PDF Reader shows ads.

### Which is updated more often, iCamSource Mobile or PDF Reader?

iCamSource Mobile ships an update every 27 months, and PDF Reader every 3 weeks. Most recently, iCamSource Mobile was updated on October 16, 2026 and PDF Reader on October 10, 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.*