# Fast Mobile QR Code Scanner vs Child Voice

The clearest difference is in-app purchases: Child Voice at none against Fast Mobile QR Code Scanner's 1. Fast Mobile QR Code Scanner's advantage is iOS requirement (17.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fast Mobile QR Code Scanner sells 1 in-app purchase, starting at $6.99 per 7 days. Child Voice asks for nothing beyond the download.

Fast Mobile QR Code Scanner ships an update daily, Child Voice every 2 days. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Fast Mobile QR Code Scanner | Child Voice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (37 ratings)](https://appshunter.io/ios/app/fast-mobile-qr-code-scanner/id6736392452/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ronald Starkel](https://appshunter.io/developer/1771820736) | [John Brozena](https://appshunter.io/developer/949545392) |

## What reviewers say

### Fast Mobile QR Code Scanner

[App page](https://appshunter.io/ios/app/fast-mobile-qr-code-scanner/id6736392452)

Scan and create QR codes and barcodes for various purposes, including websites, contacts, and event tickets. Features include fast performance, a user-friendly interface, and a history log to track your scans. Unlock full functionality with an auto-renewable subscription.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes and barcodes, History management, Fast performance, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day trial then 6.99$/week | $6.99 | per 7 days |


### Child Voice

[App page](https://appshunter.io/ios/app/child-voice/id6760805320)

**In-app purchases:** none


## Frequently asked questions

### Is Fast Mobile QR Code Scanner free?

Fast Mobile QR Code Scanner is free to download, with in-app purchases available.

### Is Child Voice free?

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

### Do Fast Mobile QR Code Scanner or Child Voice have ads?

Neither Fast Mobile QR Code Scanner nor Child Voice shows ads.

### Which is updated more often, Fast Mobile QR Code Scanner or Child Voice?

Fast Mobile QR Code Scanner ships an update daily, and Child Voice every 2 days. Most recently, Fast Mobile QR Code Scanner was updated on October 24, 2026 and Child Voice on October 2, 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.*