# Mathmatico vs Bar Code Reader ™

The clearest difference is review sentiment: Mathmatico at 100% against Bar Code Reader ™'s 20%. Mathmatico also leads on in-app purchases (none vs 4) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bar Code Reader ™ sells 4 in-app purchases, starting at $1.99 per 7 days. Mathmatico asks for nothing beyond the download.

Mathmatico ships an update every 3 days, Bar Code Reader ™ every 9 days. The most recent releases landed on September 11, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Mathmatico | Bar Code Reader ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (63 ratings)](https://appshunter.io/ios/app/bar-code-reader/id6746192971/reviews)** |
| Number of ratings | — | **63** |
| Positive reviews | **100.0% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 13 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver White](https://appshunter.io/developer/1698751638) | [Kartika Ardiani](https://appshunter.io/developer/1777769813) |

## What reviewers say

### Mathmatico

[App page](https://appshunter.io/ios/app/mathmatico/id6499589990)

This calculator allows for free-form text input, letting you edit and see entire calculations at once. It supports a wide range of mathematical functions, including trigonometry, logarithms, and percentages, with helpful error messages.

**Highlights:** Freeform text input, Edit and view entire calculations, Supports trigonometry and logarithms, Handles percentages and exponents, Granular error messages with actions, Includes constants like pi and e

**In-app purchases:** none


### Bar Code Reader ™

[App page](https://appshunter.io/ios/app/bar-code-reader/id6746192971)

Easily scan barcodes from your camera or existing photos. Access a history of scanned items, and quickly copy or share the data. Ideal for shopping, inventory, or accessing product details.

**Highlights:** Camera barcode scanning, Scan barcodes from photos, Scan history, Copy and share results, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Barcode Reader Pro - 1W | $1.99 | per 7 days |
| Barcode Reader Pro - 1M | $3.99 | per month |
| Barcode Reader Pro - 1Y | $19.99 | per year |
| Barcode Reader Pro | $39.99 | one-time |


## Frequently asked questions

### Is Mathmatico free?

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

### Is Bar Code Reader ™ free?

Bar Code Reader ™ is free to download, with in-app purchases available.

### Do Mathmatico or Bar Code Reader ™ have ads?

Bar Code Reader ™ shows ads; Mathmatico does not.

### Which is updated more often, Mathmatico or Bar Code Reader ™?

Mathmatico ships an update every 3 days, and Bar Code Reader ™ every 9 days. Most recently, Mathmatico was updated on September 11, 2026 and Bar Code Reader ™ on September 27, 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.*