# Colicine vs Smart QR & Barcode Reader Pro

The clearest difference is in-app purchases: Colicine at none against Smart QR & Barcode Reader Pro's 1. Colicine also leads on chart position (#198 vs unranked) and iOS requirement (16.0 vs 18.0). Smart QR & Barcode Reader Pro's advantage is ads (none vs shown) and update cadence (every 3 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Smart QR & Barcode Reader Pro sells 1 in-app purchase, starting at $8.99 per 7 days. Colicine asks for nothing beyond the download.

Colicine ships an update every 9 days, Smart QR & Barcode Reader Pro every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Colicine | Smart QR & Barcode Reader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (136 ratings)](https://appshunter.io/ios/app/colicine/id6797363184/reviews)** | — |
| Number of ratings | **136** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Ad-supported | — |
| Best chart rank | **#198** | — |
| Size | 80 MB | 16 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [嘉乐 郭](https://appshunter.io/developer/6796024639) | [LLC Abra Cadabra Innovations](https://appshunter.io/developer/6797516483) |

## What reviewers say

### Colicine

[App page](https://appshunter.io/ios/app/colicine/id6797363184)

**Currently charting:** #198 Top Free · Productivity (US App Store)

This app allows users to experiment with alternative casting choices for films. It's designed for creative brainstorming, whether for office skits or personal movie recasting ideas. Capture your unique casting experiments in one place.

**Highlights:** Alternative casting experiments, Personal casting notes, Film metadata retrieval, Cast list display, Performer search

**In-app purchases:** none


### Smart QR & Barcode Reader Pro

[App page](https://appshunter.io/ios/app/smart-qr-and-barcode-reader-pro/id6797516481)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per 7 days |


## Frequently asked questions

### Is Colicine free?

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

### Is Smart QR & Barcode Reader Pro free?

Smart QR & Barcode Reader Pro is free to download, with in-app purchases available.

### Do Colicine or Smart QR & Barcode Reader Pro have ads?

Colicine shows ads; Smart QR & Barcode Reader Pro does not.

### Which is updated more often, Colicine or Smart QR & Barcode Reader Pro?

Colicine ships an update every 9 days, and Smart QR & Barcode Reader Pro every 3 days. Most recently, Colicine was updated on October 25, 2026 and Smart QR & Barcode Reader Pro on October 25, 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.*