# Simple QR Code Generator vs UDIgi

The clearest difference is update cadence: UDIgi at monthly against Simple QR Code Generator's every 7 months. UDIgi also leads on iOS requirement (15.0 vs 17). 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.

Simple QR Code Generator ships an update every 7 months, UDIgi monthly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Simple QR Code Generator | UDIgi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/simple-qr-code-generator/id6443816451/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | — |
| Size | 1 MB | 122 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sebastian Fox](https://appshunter.io/developer/447470917) | [BizDev & Strategy](https://appshunter.io/developer/1047278965) |

## What reviewers say

### Simple QR Code Generator

[App page](https://appshunter.io/ios/app/simple-qr-code-generator/id6443816451)

Easily generate QR codes from text, URLs, emails, or phone numbers. Save and share them instantly without any personal data collection. This free utility prioritizes user privacy and functionality.

**Highlights:** Generate QR codes from text, Create QR codes for URLs, Generate QR codes for emails, Create QR codes for phone numbers, Save QR codes as images, Share QR codes via messaging apps

**In-app purchases:** none


### UDIgi

[App page](https://appshunter.io/ios/app/udigi/id6443860256)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Simple QR Code Generator free?

Simple QR Code Generator is free to download, with no in-app purchases.

### Is UDIgi free?

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

### Do Simple QR Code Generator or UDIgi have ads?

Neither Simple QR Code Generator nor UDIgi shows ads.

### Which is updated more often, Simple QR Code Generator or UDIgi?

Simple QR Code Generator ships an update every 7 months, and UDIgi monthly. Most recently, Simple QR Code Generator was updated on November 3, 2026 and UDIgi on November 12, 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.*