# QRDeck vs JFinity

The clearest difference is update cadence: JFinity at every 3 months against QRDeck's every 7 months. 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.

QRDeck ships an update every 7 months, JFinity every 3 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | QRDeck | JFinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 2 MB | 342 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Kalaus](https://appshunter.io/developer/1663638317) | [JELLYFISH MEDIA SP Z O O](https://appshunter.io/developer/1822276962) |

## What reviewers say

### QRDeck

[App page](https://appshunter.io/ios/app/qrdeck/id1663637985)

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

**In-app purchases:** none


### JFinity

[App page](https://appshunter.io/ios/app/jfinity/id6747669735)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is QRDeck free?

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

### Is JFinity free?

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

### Do QRDeck or JFinity have ads?

Neither QRDeck nor JFinity shows ads.

### Which is updated more often, QRDeck or JFinity?

QRDeck ships an update every 7 months, and JFinity every 3 months. Most recently, QRDeck was updated on November 12, 2026 and JFinity on November 8, 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.*