# D.Events vs Zeron Smart Scan

The clearest difference is update cadence: Zeron Smart Scan at monthly against D.Events's every 12 months. D.Events's advantage is iOS requirement (11.0 vs 15.8). 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.

D.Events ships an update every 12 months, Zeron Smart Scan monthly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | D.Events | Zeron Smart Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 49 MB | 40 MB |
| Requires iOS | **11.0** | 15.8 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [DAB Pumps](https://appshunter.io/developer/1239868669) | [Elite Software Ltd.](https://appshunter.io/developer/976519732) |

## What reviewers say

### D.Events

[App page](https://appshunter.io/ios/app/devents/id1347842642)

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

**In-app purchases:** none


### Zeron Smart Scan

[App page](https://appshunter.io/ios/app/zeron-smart-scan/id6751904585)

**In-app purchases:** none


## Frequently asked questions

### Is D.Events free?

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

### Is Zeron Smart Scan free?

Zeron Smart Scan is free to download, with no in-app purchases.

### Do D.Events or Zeron Smart Scan have ads?

Neither D.Events nor Zeron Smart Scan shows ads.

### Which is updated more often, D.Events or Zeron Smart Scan?

D.Events ships an update every 12 months, and Zeron Smart Scan monthly. Most recently, D.Events was updated on November 8, 2026 and Zeron Smart Scan on October 30, 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.*