# calculator plus app vs QR Code & Barcode Scanner X

calculator plus app and QR Code & Barcode Scanner X are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. calculator plus app sells 3 in-app purchases, starting at $0.99 per month and QR Code & Barcode Scanner X sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | calculator plus app | QR Code & Barcode Scanner X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-plus-app/id6477162507/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 56 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Quanxiangweilai Technology (guangzhou) Co., Ltd.](https://appshunter.io/developer/1503328001) | [Brijesh Bodariya](https://appshunter.io/developer/1639994114) |

## What reviewers say

### 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 |


### QR Code & Barcode Scanner X

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-x/id6736691859)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Barcode Scanner X Tools | $1.99 | per 7 days |
| Barcode Scanner X Tools | $4.99 | per month |
| Barcode Scanner X Tools | $12.99 | per year |


## Frequently asked questions

### Is calculator plus app free?

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

### Is QR Code & Barcode Scanner X free?

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

### Do calculator plus app or QR Code & Barcode Scanner X have ads?

Neither calculator plus app nor QR Code & Barcode Scanner X shows ads.

### Which is updated more often, calculator plus app or QR Code & Barcode Scanner X?

calculator plus app ships an update monthly, and QR Code & Barcode Scanner X monthly. Most recently, calculator plus app was updated on October 12, 2026 and QR Code & Barcode Scanner X on October 5, 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.*