# Calendar Statistics vs QR Inventory

The clearest difference is price: QR Inventory at Free against Calendar Statistics's $2.99. QR Inventory also leads on update cadence (every 3 weeks vs every 9 months) and ratings volume (7 vs 1). Calendar Statistics's advantage is review sentiment (46% vs 14%). On rating, ads, in-app purchases and device support there is nothing between them.

QR Inventory is free to download; Calendar Statistics costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Calendar Statistics against 1.0 for QR Inventory. That said, the two scores are not equally well evidenced: QR Inventory has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 46% of Calendar Statistics's written reviews are positive against 14% of QR Inventory's.

Calendar Statistics ships an update every 9 months, QR Inventory every 3 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Calendar Statistics | QR Inventory |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/calendar-statistics/id447994595/reviews) | [1.0 (7 ratings)](https://appshunter.io/ios/app/qr-inventory/id840349195/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | **46.2% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 774 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Raphael Odermatt](https://appshunter.io/developer/403027529) | [AHG Incorporated](https://appshunter.io/developer/472106734) |

## What reviewers say

### Calendar Statistics

[App page](https://appshunter.io/ios/app/calendar-statistics/id447994595)

Gain insights into your time management by visualizing your calendar schedule. Track meeting frequency, attendee numbers, and duration to identify productivity patterns and areas for improvement.

**Highlights:** Graphical schedule overview, Meeting statistics (count, attendees, duration), Total hours spent in meetings, Average and max attendee/duration metrics, Save and email charts, Open charts in other apps, Weekly/Monthly/Yearly charts

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

**In-app purchases:** none


### QR Inventory

[App page](https://appshunter.io/ios/app/qr-inventory/id840349195)

Streamline asset and inventory management using your smartphone. Scan QR codes, barcodes, or Bluetooth tags for quick check-in, check-out, and information lookup. Automate tracking across multiple locations and receive low inventory alerts.

**Highlights:** Scan QR codes and barcodes, Bluetooth beacon tag scanning, Real-time inventory status, Multi-location tracking, Custom fields and transaction types, Low inventory alerts, Reporting and filtering

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

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Statistics free?

Calendar Statistics costs $2.99, with no in-app purchases.

### Is QR Inventory free?

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

### Which has better reviews, Calendar Statistics or QR Inventory?

Calendar Statistics and QR Inventory are both rated 1.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

### Do Calendar Statistics or QR Inventory have ads?

Neither Calendar Statistics nor QR Inventory shows ads.

### Which is updated more often, Calendar Statistics or QR Inventory?

Calendar Statistics ships an update every 9 months, and QR Inventory every 3 weeks. Most recently, Calendar Statistics was updated on November 1, 2026 and QR Inventory on November 1, 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.*