# QVR Pro Client vs Percently Quick Calculator

The clearest difference is update cadence: Percently Quick Calculator at every 8 days against QVR Pro Client's every 3 months. QVR Pro Client's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

QVR Pro Client ships an update every 3 months, Percently Quick Calculator every 8 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QVR Pro Client | Percently Quick Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (47 ratings)](https://appshunter.io/ios/app/qvr-pro-client/id1187877313/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 34.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 117 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) | [Sacred Pathway LLC](https://appshunter.io/developer/1893663069) |

## What reviewers say

### QVR Pro Client

[App page](https://appshunter.io/ios/app/qvr-pro-client/id1187877313)

Access and manage your IP cameras remotely. Monitor live feeds, review past recordings, and receive instant alerts from your server. Offers advanced control and event logging for comprehensive surveillance.

**Highlights:** View multiple IP cameras, Live and playback modes, Advanced monitoring options, Instant push notifications, Event log playback, E-map camera location display

**In-app purchases:** none


### Percently Quick Calculator

[App page](https://appshunter.io/ios/app/percently-quick-calculator/id6783191768)

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

**In-app purchases:** none


## Frequently asked questions

### Is QVR Pro Client free?

QVR Pro Client is free to download, with no in-app purchases.

### Is Percently Quick Calculator free?

Percently Quick Calculator is free to download, with no in-app purchases.

### Do QVR Pro Client or Percently Quick Calculator have ads?

Neither QVR Pro Client nor Percently Quick Calculator shows ads.

### Which is updated more often, QVR Pro Client or Percently Quick Calculator?

QVR Pro Client ships an update every 3 months, and Percently Quick Calculator every 8 days. Most recently, QVR Pro Client was updated on October 22, 2026 and Percently Quick Calculator on October 24, 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.*