# Barcode Wallet vs UnitLens

The clearest difference is ads: UnitLens at none against Barcode Wallet's shown. UnitLens also leads on update cadence (every 2 weeks vs every 112 months). Barcode Wallet's advantage is iOS requirement (15.0 vs 17.6). 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.

Barcode Wallet ships an update every 112 months, UnitLens every 2 weeks. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Barcode Wallet | UnitLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 112 months | **Every 2 weeks** |
| Size | 7 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Andrew Carlson](https://appshunter.io/developer/1787798578) |

## What reviewers say

### Barcode Wallet

[App page](https://appshunter.io/ios/app/barcode-wallet-scanning/id1139408887)

**Features:** macOS Compatibility

**In-app purchases:** none


### UnitLens

[App page](https://appshunter.io/ios/app/unitlens/id6756529255)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Wallet free?

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

### Is UnitLens free?

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

### Do Barcode Wallet or UnitLens have ads?

Barcode Wallet shows ads; UnitLens does not.

### Which is updated more often, Barcode Wallet or UnitLens?

Barcode Wallet ships an update every 112 months, and UnitLens every 2 weeks. Most recently, Barcode Wallet was updated on September 15, 2026 and UnitLens on September 9, 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.*