# QR Wave vs Eventry

The clearest difference is in-app purchases: QR Wave at none against Eventry's 1. QR Wave also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (14.0 vs 17.0). Eventry's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Eventry sells 1 in-app purchase, starting at $9.99 per year. QR Wave asks for nothing beyond the download.

QR Wave ships an update every 2 days, Eventry every 9 days. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | QR Wave | Eventry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 6 MB | 10 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atakan Arslan](https://appshunter.io/developer/1338472229) | [ANIL AVCI](https://appshunter.io/developer/1686831907) |

## What reviewers say

### QR Wave

[App page](https://appshunter.io/ios/app/qr-wave/id6477296195)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eventry

[App page](https://appshunter.io/ios/app/eventry-countdown-tracker/id6504696077)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eventry Pro | $9.99 | per year |


## Frequently asked questions

### Is QR Wave free?

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

### Is Eventry free?

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

### Do QR Wave or Eventry have ads?

QR Wave shows ads; Eventry does not.

### Which is updated more often, QR Wave or Eventry?

QR Wave ships an update every 2 days, and Eventry every 9 days. Most recently, QR Wave was updated on June 5, 2026 and Eventry on May 16, 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.*