# AdPreviewer vs Eyerus

The clearest difference is update cadence: Eyerus at every 2 months against AdPreviewer's every 14 months. Eyerus also leads on iOS requirement (12.0 vs 15.6). AdPreviewer's advantage is review sentiment (100% vs 88%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AdPreviewer ships an update every 14 months, Eyerus every 2 months. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AdPreviewer | Eyerus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/adpreviewer/id949612320/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 11 MB | 120 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FreeWheel Media Inc.](https://appshunter.io/developer/949612319) | [App Developer Studio Cc](https://appshunter.io/developer/552879845) |

## What reviewers say

### AdPreviewer

[App page](https://appshunter.io/ios/app/adpreviewer/id949612320)

This tool allows users to preview ads rendered by the FreeWheel iOS AdManager. It functions as a player for FreeWheel ad responses, enabling verification of composed or captured ad content.

**Highlights:** Ad playback integration, FreeWheel iOS AdManager support, Preview composed ad responses, Verify captured ad responses, Configurator tool integration

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

**In-app purchases:** none


### Eyerus

[App page](https://appshunter.io/ios/app/eyerus/id1576047610)

This app provides personal safety and security through automated alerts and real-time sharing of location and video. It offers multiple alert modes to escalate safety measures based on the situation, ensuring users can move freely without fear.

**Highlights:** Multiple alert modes (Green, Amber, Red, Blue), Live audio and video streaming, Automated guardian notifications, Location sharing, Check-in timer, Dead Man Trigger

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

**In-app purchases:** none


## Frequently asked questions

### Is AdPreviewer free?

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

### Is Eyerus free?

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

### Do AdPreviewer or Eyerus have ads?

Neither AdPreviewer nor Eyerus shows ads.

### Which is updated more often, AdPreviewer or Eyerus?

AdPreviewer ships an update every 14 months, and Eyerus every 2 months. Most recently, AdPreviewer was updated on October 17, 2026 and Eyerus on October 14, 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.*