# BarCode vs DecoLens Color Meter

The clearest difference is in-app purchases: BarCode at none against DecoLens Color Meter's 4. BarCode also leads on iOS requirement (15.5 vs 26). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DecoLens Color Meter sells 4 in-app purchases, starting at $2.99 per month. BarCode asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BarCode | DecoLens Color Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 2 MB | 5 MB |
| Requires iOS | **15.5** | 26 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MATEUSZ KAMIL RATAJCZAK](https://appshunter.io/developer/1768804542) | [Tzu-Shuai Tseng](https://appshunter.io/developer/1866509315) |

## What reviewers say

### BarCode

[App page](https://appshunter.io/ios/app/barcode-checker/id6741484576)

**Features:** macOS Compatibility

**In-app purchases:** none


### DecoLens Color Meter

[App page](https://appshunter.io/ios/app/decolens-color-meter/id6760748558)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $2.99 | per month |
| Pro - Monthly | $14.99 | per month |
| Basic - Annual | $29.99 | per year |
| Pro - Annual | $119.99 | per year |


## Frequently asked questions

### Is BarCode free?

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

### Is DecoLens Color Meter free?

DecoLens Color Meter is free to download, with in-app purchases available.

### Do BarCode or DecoLens Color Meter have ads?

Neither BarCode nor DecoLens Color Meter shows ads.

### Which is updated more often, BarCode or DecoLens Color Meter?

BarCode ships an update every 2 months, and DecoLens Color Meter every 2 months. Most recently, BarCode was updated on October 7, 2026 and DecoLens Color Meter on October 18, 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.*