# Power Barcode Scanner vs Calculator

The clearest difference is update cadence: Power Barcode Scanner at every 4 days against Calculator's every 2 months. Calculator's advantage is ratings volume (1.9K vs 104). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Power Barcode Scanner sells 8 in-app purchases, starting at $39.99 per year and Calculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Power Barcode Scanner against 4.8 for Calculator. That said, the two scores are not equally well evidenced: Calculator has 1.9K ratings behind it against 104, so its average is the more settled of the two. Written reviews are what separate them: 67% of Power Barcode Scanner's written reviews are positive against 71% of Calculator's.

Power Barcode Scanner ships an update every 4 days, Calculator every 2 months. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Power Barcode Scanner | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (104 ratings)](https://appshunter.io/ios/app/power-barcode-scanner/id547156246/reviews) | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/calculator-mingcalc/id1596875771/reviews)** |
| Number of ratings | 104 | **1.9K** |
| Positive reviews | 67.3% of reviews | **70.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 64 MB | 54 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irvinesoft Inc](https://appshunter.io/developer/1654264185) | [杭州智慧小明科技有限公司](https://appshunter.io/developer/1631940625) |

## What reviewers say

### Power Barcode Scanner

[App page](https://appshunter.io/ios/app/power-barcode-scanner/id547156246)

This app functions as a powerful barcode and QR code scanner, generator, and inventory management tool. It supports batch scanning, data entry, and sticker printing, transforming your device into a mobile scanner for various business needs.

**Highlights:** Batch barcode/QR code scanning, Barcode and QR code generation, Data entry for scanned items, Inventory and warehouse management, Sticker printing for barcodes/QR codes, Cloud data backup (subscription)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Edition (1 Year) | $39.99 | per year |
| Personal Premium Edition | $57.99 | per year |
| Small Team Edition (1 Year) | $59.99 | per year |
| Team Edition (1 Year) | $69.99 | per year |
| Team Premium Edition | $109.99 | per year |
| Business Edition (1 Year) | $139.99 | per year |
| Enterprise Edition (1 Year) | $209.99 | per year |
| Enterprise Premium Edition | $309.99 | per year |


### Calculator

[App page](https://appshunter.io/ios/app/calculator-mingcalc/id1596875771)

This utility app offers a streamlined and efficient calculator experience. It records your entire calculation history for easy retrieval and allows for personalized prompt tones and customizable themes. Ideal for iPad users seeking a simpler, faster calculation tool.

**Highlights:** Faster calculation speed, Complete calculation process recording, Customizable prompt tones, Built-in exquisite themes, Ideal for iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One year VIP | $3.99 | one-time |
| Permanent VIP | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient and efficient
- 💡 Useful features
- 👍 Simple operation
- 👍 Colorful and visually appealing

**What reviewers complain about**

- 🐛 Issues with deleting the app
- 💰 Expensive paid version
- 🔒 Unclear about the paid subscription

**Reported bugs**

- Paid subscription not working as expected
- Compatibility issues with older devices

**Requested features**

- Add scientific calculation options
- Ability to save and export calculation history


## Frequently asked questions

### Is Power Barcode Scanner free?

Power Barcode Scanner is free to download, with in-app purchases available.

### Is Calculator free?

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

### Which has better reviews, Power Barcode Scanner or Calculator?

Calculator is rated higher. Power Barcode Scanner averages 4.7 out of 5 from 104 ratings, while Calculator averages 4.8 from 1.9K ratings.

### Do Power Barcode Scanner or Calculator have ads?

Neither Power Barcode Scanner nor Calculator shows ads.

### Which is updated more often, Power Barcode Scanner or Calculator?

Power Barcode Scanner ships an update every 4 days, and Calculator every 2 months. Most recently, Power Barcode Scanner was updated on October 17, 2026 and Calculator on October 21, 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.*