# Testcoo QC vs Code Vault

The clearest difference is update cadence: Code Vault at every 4 days against Testcoo QC's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Testcoo QC ships an update every 3 weeks, Code Vault every 4 days. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Testcoo QC | Code Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/code-vault-qr-and-upc-scanner/id6743007515/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 56 MB | 5 MB |
| Requires iOS | **12** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Jialian Network Technology Co., Ltd.](https://appshunter.io/developer/1164004937) | [Michael Smolkin](https://appshunter.io/developer/1800794214) |

## What reviewers say

### Testcoo QC

[App page](https://appshunter.io/ios/app/testcoo-qc/id1487915397)

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

**In-app purchases:** none


### Code Vault

[App page](https://appshunter.io/ios/app/code-vault-qr-and-upc-scanner/id6743007515)

Scan, create, organize, and share various types of barcodes and QR codes. Features include smart location tracking, customizable categories, and code comparison. It offers a modern UI and accessibility enhancements for a user-friendly experience.

**Highlights:** Scan QR codes and EAN/UPC barcodes, Create custom barcodes and QR codes, Organize codes with customizable categories, Track scan locations, Compare barcodes side-by-side, Share codes easily, Add notes and details to codes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Testcoo QC free?

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

### Is Code Vault free?

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

### Do Testcoo QC or Code Vault have ads?

Neither Testcoo QC nor Code Vault shows ads.

### Which is updated more often, Testcoo QC or Code Vault?

Testcoo QC ships an update every 3 weeks, and Code Vault every 4 days. Most recently, Testcoo QC was updated on October 10, 2026 and Code Vault on October 19, 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.*