# Data Shark AR vs QR Code Scanner

The clearest difference is rating: QR Code Scanner at 4.3 against Data Shark AR's 1.0. QR Code Scanner also leads on update cadence (every 4 days vs every 3 weeks). Data Shark AR's advantage is in-app purchases (none vs 1) and iOS requirement (10.2 vs 15.6). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. QR Code Scanner sells 1 in-app purchase, starting at $6.99 per 7 days. Data Shark AR asks for nothing beyond the download.

QR Code Scanner holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Data Shark AR ships an update every 3 weeks, QR Code Scanner every 4 days. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Data Shark AR | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/data-shark-ar/id1275116058/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/qr-code-scanner-smart-reader/id6737909166/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 18 MB |
| Requires iOS | **10.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Midnight Illusions Ltd.](https://appshunter.io/developer/526192283) | [Glenda Ricky](https://appshunter.io/developer/1778459173) |

## What reviewers say

### Data Shark AR

[App page](https://appshunter.io/ios/app/data-shark-ar/id1275116058)

Visualize real-time ocean data, including ship trackers, port locations, and weather stations, in an augmented reality environment. Explore data in flat map or list modes, and search for specific ships or locations.

**Highlights:** Augmented Reality data visualization, Real-time ship tracking, Global port locations, US weather station data, Flat map and list modes, Search by MMSI or Lat/Long

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-smart-reader/id6737909166)

Quickly scan and decode QR codes and barcodes for websites, product info, and digital tickets. Offers lightning-fast scanning, saves history, and supports various code types like Wi-Fi and contacts.

**Highlights:** Instant QR code and barcode scanning, Supports website, product, and ticket codes, Saves scanned data history, Share scan results, Built-in Wi-Fi, contact, and event code support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |


## Frequently asked questions

### Is Data Shark AR free?

Data Shark AR is free to download, with no in-app purchases.

### Is QR Code Scanner free?

QR Code Scanner is free to download, with in-app purchases available.

### Which has better reviews, Data Shark AR or QR Code Scanner?

QR Code Scanner is rated higher. Data Shark AR averages 1.0 out of 5 from 3 ratings, while QR Code Scanner averages 4.3 from 3 ratings.

### Do Data Shark AR or QR Code Scanner have ads?

Neither Data Shark AR nor QR Code Scanner shows ads.

### Which is updated more often, Data Shark AR or QR Code Scanner?

Data Shark AR ships an update every 3 weeks, and QR Code Scanner every 4 days. Most recently, Data Shark AR was updated on June 1, 2026 and QR Code Scanner on June 4, 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.*