# Barcode Keyboard vs Harlequin adjustable mattress

The clearest difference is in-app purchases: Harlequin adjustable mattress at none against Barcode Keyboard's 6. Harlequin adjustable mattress also leads on update cadence (fortnightly vs every 2 months). Barcode Keyboard's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Barcode Keyboard sells 6 in-app purchases, starting at $4.99 per 7 days. Harlequin adjustable mattress asks for nothing beyond the download.

Barcode Keyboard ships an update every 2 months, Harlequin adjustable mattress fortnightly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Barcode Keyboard | Harlequin adjustable mattress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (11 ratings)](https://appshunter.io/ios/app/barcode-keyboard-barcodekey/id1452999157/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 61.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 47 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Irvinesoft Inc](https://appshunter.io/developer/1654264185) | [DewertOkin Technology Group Co., Ltd.](https://appshunter.io/developer/1108264169) |

## What reviewers say

### Barcode Keyboard

[App page](https://appshunter.io/ios/app/barcode-keyboard-barcodekey/id1452999157)

Scan barcodes and QR codes directly from your keyboard within any app. Automate data entry into spreadsheets and other applications, streamlining your workflow without switching between apps.

**Highlights:** Scan barcodes and QR codes from keyboard, Use in any app (Excel, Sheets, Messenger, etc.), Automated data entry into spreadsheets, Batch scanning and counting, Supports numerous code types

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Edition (1 Week) | $4.99 | per 7 days |
| Pro Edition (1 Month) | $14.99 | per month |
| Individual (1 Year) | $99.99 | per year |
| Team (1 Year) | $299.99 | per year |
| Enterprise (1 Year) | $599.99 | per year |
| Large Enterprise (1 Year) | $999.99 | per year |


### Harlequin adjustable mattress

[App page](https://appshunter.io/ios/app/harlequin-adjustable-mattress/id6768545378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Keyboard free?

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

### Is Harlequin adjustable mattress free?

Harlequin adjustable mattress is free to download, with no in-app purchases.

### Do Barcode Keyboard or Harlequin adjustable mattress have ads?

Neither Barcode Keyboard nor Harlequin adjustable mattress shows ads.

### Which is updated more often, Barcode Keyboard or Harlequin adjustable mattress?

Barcode Keyboard ships an update every 2 months, and Harlequin adjustable mattress fortnightly. Most recently, Barcode Keyboard was updated on October 22, 2026 and Harlequin adjustable mattress on October 24, 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.*