# MDVR vs AD Inventory

The clearest difference is rating: AD Inventory at 4.0 against MDVR's 2.5. AD Inventory also leads on update cadence (fortnightly vs every 3 months) and ratings volume (67 vs 6). MDVR's advantage is iOS requirement (7.0 vs 17.6). 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.

AD Inventory holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: AD Inventory has 67 ratings behind it against 6, so its average is the more settled of the two.

MDVR ships an update every 3 months, AD Inventory fortnightly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MDVR | AD Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (6 ratings)](https://appshunter.io/ios/app/mdvr/id361255532/reviews) | **[4.0 (67 ratings)](https://appshunter.io/ios/app/ad-inventory/id1276019206/reviews)** |
| Number of ratings | 6 | **67** |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 6 MB | 116 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PC Open Incorporated](https://appshunter.io/developer/361255535) | [ZippyYum](https://appshunter.io/developer/510770552) |

## What reviewers say

### MDVR

[App page](https://appshunter.io/ios/app/mdvr/id361255532)

Access live video streams from compatible recorders remotely on your mobile device. Monitor your surveillance system over cellular or Wi-Fi networks for enhanced situational awareness.

**Highlights:** Live video streaming, Single or Quad view, Megapixel camera support, Basic search functionality, PTZ control, Digital zoom

**Features:** macOS Compatibility

**In-app purchases:** none


### AD Inventory

[App page](https://appshunter.io/ios/app/ad-inventory/id1276019206)

Streamline inventory management with this app, offering error prevention, voice recognition, and RFID scanning for efficient stock tracking and ordering. It automates data entry and supports multiple users and languages, saving significant labor hours.

**Highlights:** Error prevention algorithms, Voice recognition inventory, Barcode scanning, RFID inventory, Multi-user support, Automated re-ordering, Customizable conversions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MDVR free?

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

### Is AD Inventory free?

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

### Which has better reviews, MDVR or AD Inventory?

AD Inventory is rated higher. MDVR averages 2.5 out of 5 from 6 ratings, while AD Inventory averages 4.0 from 67 ratings.

### Do MDVR or AD Inventory have ads?

Neither MDVR nor AD Inventory shows ads.

### Which is updated more often, MDVR or AD Inventory?

MDVR ships an update every 3 months, and AD Inventory fortnightly. Most recently, MDVR was updated on October 5, 2026 and AD Inventory on October 10, 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.*