# Scan vs calculator plus app

The clearest difference is rating: calculator plus app at 5.0 against Scan's 4.7. calculator plus app also leads on iOS requirement (15.6 vs 18.6). Scan's advantage is update cadence (weekly vs monthly) and ratings volume (24 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Scan sells 2 in-app purchases, starting at $2.49 per year and calculator plus app sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

calculator plus app holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Scan has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Scan ships an update weekly, calculator plus app monthly. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Scan | calculator plus app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (24 ratings)](https://appshunter.io/ios/app/scan-qrscan-code-reader/id972406049/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-plus-app/id6477162507/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 16 MB | 20 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sufiyan Yasa](https://appshunter.io/developer/439511524) | [Quanxiangweilai Technology (guangzhou) Co., Ltd.](https://appshunter.io/developer/1503328001) |

## What reviewers say

### Scan

[App page](https://appshunter.io/ios/app/scan-qrscan-code-reader/id972406049)

This app quickly scans QR codes and barcodes, opening links and ensuring their safety. It offers advanced barcode scanning, history saving, and product lookups with a flashlight for low-light conditions.

**Highlights:** Scan QR codes and barcodes, Open QR code links, Check link safety, Flashlight support for low light, Advanced barcode formats, Save scan history, View EAN country codes

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $2.49 | per year |
| Platinum lifetime access | $4.99 | one-time |


### calculator plus app

[App page](https://appshunter.io/ios/app/calculator-plus-app/id6477162507)

This app offers a versatile calculator with history saving and attachment support. It handles basic arithmetic, scientific functions, and allows sharing results. Set alarms for calculations to meet daily needs.

**Highlights:** Save calculation history, Attach files to calculations, Share results and attachments, Set alarms for calculations, Standard and scientific modes, Basic arithmetic operations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly pass | $0.99 | per month |
| Season card | $2.59 | per 3 months |
| Annual Pass | $9.99 | per year |


## Frequently asked questions

### Is Scan free?

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

### Is calculator plus app free?

calculator plus app is free to download, with in-app purchases available.

### Which has better reviews, Scan or calculator plus app?

calculator plus app is rated higher. Scan averages 4.7 out of 5 from 24 ratings, while calculator plus app averages 5.0 from 1 ratings.

### Do Scan or calculator plus app have ads?

Neither Scan nor calculator plus app shows ads.

### Which is updated more often, Scan or calculator plus app?

Scan ships an update weekly, and calculator plus app monthly. Most recently, Scan was updated on September 28, 2026 and calculator plus app on September 26, 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.*