# Barcode Scanner X vs STEMS EV

The clearest difference is in-app purchases: STEMS EV at none against Barcode Scanner X's 3. STEMS EV also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Barcode Scanner X sells 3 in-app purchases, starting at $0.99 per month. STEMS EV asks for nothing beyond the download.

Barcode Scanner X ships an update every 3 weeks, STEMS EV every 5 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Barcode Scanner X | STEMS EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (30 ratings)](https://appshunter.io/ios/app/barcode-scanner-x-qr-reader/id1374143263/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 69.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 16 MB |
| Requires iOS | 17 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DIGITALNAUTS INC.](https://appshunter.io/developer/1083829093) | [台科電科技股份有限公司](https://appshunter.io/developer/1826972531) |

## What reviewers say

### Barcode Scanner X

[App page](https://appshunter.io/ios/app/barcode-scanner-x-qr-reader/id1374143263)

Easily scan 1D and 2D barcodes with a fast and intuitive interface. Save scanned results to a history for later review, copying, or searching. Ideal for product checks, inventory, and shipping.

**Highlights:** Wide format support for 1D and 2D codes, Automatic scan history saving, Share history via email or clipboard, Configurable barcode type scanning, Power-saving camera pause, Search scanned results

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $4.99 | per year |
| Pro Lifetime | $12.99 | one-time |


### STEMS EV

[App page](https://appshunter.io/ios/app/stems-ev/id6753740708)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Scanner X free?

Barcode Scanner X is free to download, with in-app purchases available.

### Is STEMS EV free?

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

### Do Barcode Scanner X or STEMS EV have ads?

Barcode Scanner X shows ads; STEMS EV does not.

### Which is updated more often, Barcode Scanner X or STEMS EV?

Barcode Scanner X ships an update every 3 weeks, and STEMS EV every 5 days. Most recently, Barcode Scanner X was updated on October 12, 2026 and STEMS EV on October 6, 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.*