# QR Code Reader and Creator vs SunnyWhale

The clearest difference is iOS requirement: QR Code Reader and Creator at 11.0 against SunnyWhale's 15.0. 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.

QR Code Reader and Creator ships an update monthly, SunnyWhale every 3 weeks. The most recent releases landed on September 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | QR Code Reader and Creator | SunnyWhale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sunnywhale/id6753858998/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 212 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alteru Inc.](https://appshunter.io/developer/434747758) | [SUNNYWHALE INC](https://appshunter.io/developer/1845285375) |

## What reviewers say

### QR Code Reader and Creator

[App page](https://appshunter.io/ios/app/qr-code-reader-and-creator/id436182189)

Effortlessly scan and generate QR codes for various purposes, from sharing contact details and website links to accessing online resources instantly. This tool simplifies the creation and reading of QR codes for personal and professional use.

**Highlights:** Scan QR codes instantly, Generate QR codes for text, URLs, contacts, phone, email, Export multiple QR codes as a single PDF, Add contacts directly from QR codes, Navigate to URLs from QR codes

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

**In-app purchases:** none


### SunnyWhale

[App page](https://appshunter.io/ios/app/sunnywhale/id6753858998)

This app acts as a pool water quality guardian, offering automated testing and chemical dispensing. It provides real-time monitoring and precise dosing to maintain stable water quality long-term, powered by solar energy to prevent algae growth.

**Highlights:** Automated water quality testing, Precise chemical dosing, Real-time monitoring, Long-term stable water quality, Solar-powered operation, Algae growth prevention

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader and Creator free?

QR Code Reader and Creator is free to download, with no in-app purchases.

### Is SunnyWhale free?

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

### Do QR Code Reader and Creator or SunnyWhale have ads?

Neither QR Code Reader and Creator nor SunnyWhale shows ads.

### Which is updated more often, QR Code Reader and Creator or SunnyWhale?

QR Code Reader and Creator ships an update monthly, and SunnyWhale every 3 weeks. Most recently, QR Code Reader and Creator was updated on September 13, 2026 and SunnyWhale on September 27, 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.*