# BlackOwl GPS vs ESView S9

The clearest difference is iOS requirement: ESView S9 at 13.0 against BlackOwl GPS's 17.0. On price, update cadence, 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.

BlackOwl GPS ships an update every 10 months, ESView S9 every 11 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | BlackOwl GPS | ESView S9 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 11 months |
| Monetization | — | Free |
| Size | 144 MB | 24 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MEO Technologies Pty Ltd](https://appshunter.io/developer/1280468300) | [(주)이에스브이](https://appshunter.io/developer/1148482049) |

## What reviewers say

### BlackOwl GPS

[App page](https://appshunter.io/ios/app/blackowl-gps/id1280468301)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESView S9

[App page](https://appshunter.io/ios/app/esview-s9/id1602164035)

This application allows you to view real-time recorded video from a connected black box via Wi-Fi. You can also watch, download, and configure various settings for the device, including camera and recording parameters.

**Highlights:** Real-time live view, Watch and download recorded videos, Configure camera settings, Adjust recording parameters, Manage ADAS settings, Control Wi-Fi settings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlackOwl GPS free?

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

### Is ESView S9 free?

ESView S9 is free to download, with no in-app purchases.

### Do BlackOwl GPS or ESView S9 have ads?

Neither BlackOwl GPS nor ESView S9 shows ads.

### Which is updated more often, BlackOwl GPS or ESView S9?

BlackOwl GPS ships an update every 10 months, and ESView S9 every 11 months. Most recently, BlackOwl GPS was updated on November 3, 2026 and ESView S9 on November 3, 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.*