# CarDio vs Fast Barcode Scan & Generator

The clearest difference is device support: Fast Barcode Scan & Generator at 3 against CarDio's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CarDio ships an update fortnightly, Fast Barcode Scan & Generator every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | CarDio | Fast Barcode Scan & Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/cardio-auto/id6454723833/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 79 MB | 21 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CarDio Auto LLC](https://appshunter.io/developer/1643797736) | [M8M Labs](https://appshunter.io/developer/6802747636) |

## What reviewers say

### CarDio

[App page](https://appshunter.io/ios/app/cardio-auto/id6454723833)

Manage your vehicle's maintenance and upkeep with ease. Access premium services, schedule appointments, and save money with exclusive discounts. Enjoy dealership-quality servicing tailored for your car's health.

**Highlights:** Vehicle maintenance management, Premium service access, Priority scheduling, Long-term savings, Exclusive discounts, Dealership-quality servicing

**In-app purchases:** none


### Fast Barcode Scan & Generator

[App page](https://appshunter.io/ios/app/fast-barcode-scan-and-generator/id6802747634)

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

**In-app purchases:** none


## Frequently asked questions

### Is CarDio free?

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

### Is Fast Barcode Scan & Generator free?

Fast Barcode Scan & Generator is free to download, with no in-app purchases.

### Do CarDio or Fast Barcode Scan & Generator have ads?

Neither CarDio nor Fast Barcode Scan & Generator shows ads.

### Which is updated more often, CarDio or Fast Barcode Scan & Generator?

CarDio ships an update fortnightly, and Fast Barcode Scan & Generator every 2 weeks. Most recently, CarDio was updated on October 24, 2026 and Fast Barcode Scan & Generator 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.*