# HUD Speedometer GPS vs QRCode ScanStudio

HUD Speedometer GPS and QRCode ScanStudio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. HUD Speedometer GPS sells 1 one-off in-app purchase and QRCode ScanStudio sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

HUD Speedometer GPS ships an update monthly, QRCode ScanStudio every 4 weeks. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HUD Speedometer GPS | QRCode ScanStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Subscription |
| Size | 11 MB | 32 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | +4 | 4+ |
| Developer | [APPLU DIGITAL LTDA](https://appshunter.io/developer/1840502147) | [阳 李](https://appshunter.io/developer/1784616893) |

## What reviewers say

### HUD Speedometer GPS

[App page](https://appshunter.io/ios/app/hud-speedometer-gps/id6747086958)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access to the App | $9.99 | one-time |


### QRCode ScanStudio

[App page](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764)

This app is a comprehensive workspace for managing machine-readable content. It allows users to scan, decode, generate, and organize QR codes and barcodes, and also convert documents to PDF. It offers advanced scanning features and structured data parsing for various payload types.

**Highlights:** Live camera scanning with advanced controls, Extract codes from still images, Parse structured data from payloads, Generate QR codes and barcodes, Convert documents to PDF, Searchable local library for organization

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $9.99 | per 7 days |
| VIP Membership | $39.99 | per year |
| VIP Membership | $49.99 | one-time |


## Frequently asked questions

### Is HUD Speedometer GPS free?

HUD Speedometer GPS is free to download, with in-app purchases available.

### Is QRCode ScanStudio free?

QRCode ScanStudio is free to download, with in-app purchases available.

### Do HUD Speedometer GPS or QRCode ScanStudio have ads?

Neither HUD Speedometer GPS nor QRCode ScanStudio shows ads.

### Which is updated more often, HUD Speedometer GPS or QRCode ScanStudio?

HUD Speedometer GPS ships an update monthly, and QRCode ScanStudio every 4 weeks. Most recently, HUD Speedometer GPS was updated on October 8, 2026 and QRCode ScanStudio on October 21, 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.*