# CalReader vs Cam Scan

The clearest difference is price: Cam Scan at Free against CalReader's $6.99. Cam Scan also leads on update cadence (fortnightly vs every 4 months) and review sentiment (67% vs 40%). CalReader's advantage is in-app purchases (none vs 5) and ads (none vs shown). On ratings volume and device support there is nothing between them.

Cam Scan is free to download; CalReader costs $6.99 up front. Cam Scan sells 5 in-app purchases, starting at $3.99 per 7 days. CalReader asks for nothing beyond the download.

CalReader holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 40% of CalReader's written reviews are positive against 67% of Cam Scan's, so the app with the better star average is not the one people write more warmly about.

CalReader ships an update every 4 months, Cam Scan fortnightly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CalReader | Cam Scan |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/calreader-calender-logs/id405583558/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/cam-scan-pdf-scanner-app/id1670824782/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 40.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 16 MB | 68 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imaja](https://appshunter.io/developer/405583561) | [Minglei.Inc](https://appshunter.io/developer/1670824784) |

## What reviewers say

### CalReader

[App page](https://appshunter.io/ios/app/calreader-calender-logs/id405583558)

Enhance your calendar's readability with customizable fonts and sizes. Easily filter events by date, calendar, or search terms, and export your data and time calculations in various formats like TEXT, CSV, or TSV. This tool is ideal for logging work or personal events and generating invoices.

**Highlights:** Customizable font and size, Event filtering by date, calendar, and text, TEXT, CSV, TSV export, Time calculation for billing, Siri Shortcuts integration, Dark Mode support

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

**In-app purchases:** none


### Cam Scan

[App page](https://appshunter.io/ios/app/cam-scan-pdf-scanner-app/id1670824782)

Easily scan, organize, and share documents on the go. Convert paper documents, receipts, IDs, and books into high-quality PDFs or images in seconds. Offers various scanning modes and cloud compatibility for seamless document management.

**Highlights:** Scan documents and save as PDF/image, Multiple camera modes for different document types, Adjust scan quality and file size, Import documents from photos, Cloud compatibility for sharing, QR code scanning

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera Scanner Pro 1 Week | $3.99 | per 7 days |
| Camera Scanner  Pro | $4.99 | per 7 days |
| Camera Scanner Pro 12 Months | $24.99 | per year |
| Camera Scanner Pro 12 Months | $29.99 | per year |
| Camera Scanner Pro 12 Months | $39.99 | per year |


## Frequently asked questions

### Is CalReader free?

CalReader costs $6.99, with no in-app purchases.

### Is Cam Scan free?

Cam Scan is free to download, with in-app purchases available.

### Which has better reviews, CalReader or Cam Scan?

CalReader is rated higher. CalReader averages 4.3 out of 5 from 3 ratings, while Cam Scan averages 4.0 from 4 ratings.

### Do CalReader or Cam Scan have ads?

Cam Scan shows ads; CalReader does not.

### Which is updated more often, CalReader or Cam Scan?

CalReader ships an update every 4 months, and Cam Scan fortnightly. Most recently, CalReader was updated on October 12, 2026 and Cam Scan on October 9, 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.*