# ADViSiON vs Mars Rock

The clearest difference is iOS requirement: ADViSiON at 7.0 against Mars Rock's 15.5. 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.

ADViSiON ships an update every 2 months, Mars Rock monthly. The most recent releases landed on June 25, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ADViSiON | Mars Rock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/advision/id1204725240/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 49 MB | 23 MB |
| Requires iOS | **7.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [波 朱](https://appshunter.io/developer/1116587054) | [Xiamen Mars Rock Science Technology Co.,Ltd](https://appshunter.io/developer/1787113189) |

## What reviewers say

### ADViSiON

[App page](https://appshunter.io/ios/app/advision/id1204725240)

Access and view live video streams from DVRs and IPC cameras globally. The app allows for managing devices, capturing snapshots, recording, and playing back video footage, with support for up to 16 simultaneous streams.

**Highlights:** Stream videos over Wi-Fi or 3G, View up to 16 live video streams, Device management, Snapshot and picture browsing, Record and playback video, PTZ control

**Features:** macOS Compatibility

**In-app purchases:** none


### Mars Rock

[App page](https://appshunter.io/ios/app/mars-rock/id6739800801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ADViSiON free?

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

### Is Mars Rock free?

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

### Do ADViSiON or Mars Rock have ads?

Neither ADViSiON nor Mars Rock shows ads.

### Which is updated more often, ADViSiON or Mars Rock?

ADViSiON ships an update every 2 months, and Mars Rock monthly. Most recently, ADViSiON was updated on June 25, 2026 and Mars Rock on September 6, 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.*