# SNS QR vs Synchronism

The clearest difference is update cadence: Synchronism at every 2 days against SNS QR's every 2 weeks. SNS QR's advantage is iOS requirement (16.6 vs 18.0). On price, review sentiment, 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.

SNS QR ships an update every 2 weeks, Synchronism every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SNS QR | Synchronism |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 23 MB | 120 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [jin mizoi](https://appshunter.io/developer/1548623319) | [ooo.engineering Inc.](https://appshunter.io/developer/1825849811) |

## What reviewers say

### SNS QR

[App page](https://appshunter.io/ios/app/sns-qr/id6741721044)

Easily generate custom QR codes for your social media profiles. Share and save them for quick access on platforms like Twitter, Instagram, GitHub, and Facebook.

**Highlights:** QR code generation, Social media integration, Save and share QR codes, Multiple platform support

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

**In-app purchases:** none


### Synchronism

[App page](https://appshunter.io/ios/app/synchronism/id6748982509)

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

**In-app purchases:** none


## Frequently asked questions

### Is SNS QR free?

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

### Is Synchronism free?

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

### Do SNS QR or Synchronism have ads?

Neither SNS QR nor Synchronism shows ads.

### Which is updated more often, SNS QR or Synchronism?

SNS QR ships an update every 2 weeks, and Synchronism every 2 days. Most recently, SNS QR was updated on October 28, 2026 and Synchronism on October 29, 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.*