# AiOne VMS vs PocketViewer Plus

AiOne VMS and PocketViewer Plus are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | AiOne VMS | PocketViewer Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 40 MB | 29 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [All In One Technologies](https://appshunter.io/developer/1685227895) | [Jungsu Woo](https://appshunter.io/developer/559701984) |

## What reviewers say

### AiOne VMS

[App page](https://appshunter.io/ios/app/aione-vms/id6474449553)

**In-app purchases:** none


### PocketViewer Plus

[App page](https://appshunter.io/ios/app/pocketviewer-plus/id6503934020)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AiOne VMS free?

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

### Is PocketViewer Plus free?

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

### Do AiOne VMS or PocketViewer Plus have ads?

Neither AiOne VMS nor PocketViewer Plus shows ads.

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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.*