# Quick Barcode Lookup vs S3R

The clearest difference is ads: S3R at none against Quick Barcode Lookup's shown. S3R also leads on update cadence (every 2 weeks vs every 108 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quick Barcode Lookup ships an update every 108 months, S3R every 2 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | Quick Barcode Lookup | S3R |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 108 months | **Every 2 weeks** |
| Size | 6 MB | 49 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [ROAA ARTIFICIAL INTELLIGENCE FOR DIGITAL SOLUTIONS](https://appshunter.io/developer/1714195074) |

## What reviewers say

### Quick Barcode Lookup

[App page](https://appshunter.io/ios/app/quick-barcode-lookup-scanner/id1139212226)

**Features:** macOS Compatibility

**In-app purchases:** none


### S3R

[App page](https://appshunter.io/ios/app/s3r/id6741048696)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quick Barcode Lookup free?

Quick Barcode Lookup is free to download, with no in-app purchases.

### Is S3R free?

S3R is free to download, with no in-app purchases.

### Do Quick Barcode Lookup or S3R have ads?

Quick Barcode Lookup shows ads; S3R does not.

### Which is updated more often, Quick Barcode Lookup or S3R?

Quick Barcode Lookup ships an update every 108 months, and S3R every 2 weeks. Most recently, Quick Barcode Lookup was updated on October 10, 2026 and S3R on October 10, 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.*