# ScanByte vs Cotech Scan

The clearest difference is in-app purchases: Cotech Scan at none against ScanByte's 2. Cotech Scan also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ScanByte sells 2 in-app purchases, starting at $0.99 per 7 days. Cotech Scan asks for nothing beyond the download.

ScanByte ships an update fortnightly, Cotech Scan every 4 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ScanByte | Cotech Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 7 MB | 40 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艳青 林](https://appshunter.io/developer/1759484590) | [iBoson Innovations](https://appshunter.io/developer/1449586655) |

## What reviewers say

### ScanByte

[App page](https://appshunter.io/ios/app/scanbyte-qr-and-barcode/id6636477989)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.99 | per 7 days |
| Monthly Premium Access | $2.99 | per month |


### Cotech Scan

[App page](https://appshunter.io/ios/app/cotech-scan/id6741158785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScanByte free?

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

### Is Cotech Scan free?

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

### Do ScanByte or Cotech Scan have ads?

Neither ScanByte nor Cotech Scan shows ads.

### Which is updated more often, ScanByte or Cotech Scan?

ScanByte ships an update fortnightly, and Cotech Scan every 4 days. Most recently, ScanByte was updated on October 11, 2026 and Cotech Scan on October 14, 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.*