# QR Code Studio vs Ashvins Authenticator

The clearest difference is rating: QR Code Studio at 4.6 against Ashvins Authenticator's 2.0. QR Code Studio also leads on ratings volume (36 vs 1). Ashvins Authenticator's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Studio sells 4 one-off in-app purchases. Ashvins Authenticator asks for nothing beyond the download.

QR Code Studio holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: QR Code Studio has 36 ratings behind it against 1, so its average is the more settled of the two.

QR Code Studio ships an update every 6 weeks, Ashvins Authenticator monthly. The most recent releases landed on September 22, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | QR Code Studio | Ashvins Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (36 ratings)](https://appshunter.io/ios/app/qr-code-studio-qr-code-reader/id885529353/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/ashvins-authenticator/id1092095732/reviews) |
| Number of ratings | **36** | 1 |
| Positive reviews | 90.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 57 MB |
| Requires iOS | 12 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [芸倩 潘](https://appshunter.io/developer/837969194) | [MedicalCommunications Soft- und Hardware GmbH](https://appshunter.io/developer/1092095731) |

## What reviewers say

### QR Code Studio

[App page](https://appshunter.io/ios/app/qr-code-studio-qr-code-reader/id885529353)

Easily create and scan colorful QR codes with advanced customization options. Generate dynamic codes, embed images, and share encrypted content securely. This app offers fast scanning and comprehensive history management.

**Highlights:** Create colorful QR codes, Generate dynamic QR codes, Embed images as logos, Fast QR code reader, Secure encrypted sharing, History management, Password protection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Coin | $0.99 | one-time |
| 10 Coins | $0.99 | one-time |
| 12 Coins | $1.99 | one-time |
| 30 Coins | $4.99 | one-time |


### Ashvins Authenticator

[App page](https://appshunter.io/ios/app/ashvins-authenticator/id1092095732)

This app supports users in maintaining and monitoring specific software. It is designed for users of Ashvins/Heyex software to manage their systems.

**Highlights:** Software maintenance, System monitoring, Service-user support, Ashvins/Heyex software integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Studio free?

QR Code Studio is free to download, with in-app purchases available.

### Is Ashvins Authenticator free?

Ashvins Authenticator is free to download, with no in-app purchases.

### Which has better reviews, QR Code Studio or Ashvins Authenticator?

QR Code Studio is rated higher. QR Code Studio averages 4.6 out of 5 from 36 ratings, while Ashvins Authenticator averages 2.0 from 1 ratings.

### Do QR Code Studio or Ashvins Authenticator have ads?

QR Code Studio shows ads; Ashvins Authenticator does not.

### Which is updated more often, QR Code Studio or Ashvins Authenticator?

QR Code Studio ships an update every 6 weeks, and Ashvins Authenticator monthly. Most recently, QR Code Studio was updated on September 22, 2026 and Ashvins Authenticator on June 25, 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.*