# Atmosphere Remote vs HQPDcontrol v4

The clearest difference is rating: HQPDcontrol v4 at 3.9 against Atmosphere Remote's 3.0. HQPDcontrol v4 also leads on update cadence (every 2 weeks vs every 51 months). Atmosphere Remote's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. HQPDcontrol v4 sells 2 in-app purchases, starting at $1.99 per month. Atmosphere Remote asks for nothing beyond the download.

HQPDcontrol v4 holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 4 and 10 respectively.

Atmosphere Remote ships an update every 51 months, HQPDcontrol v4 every 2 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Atmosphere Remote | HQPDcontrol v4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/atmosphere-remote/id951846005/reviews) | **[3.9 (10 ratings)](https://appshunter.io/ios/app/hqpdcontrol-v4/id1518963245/reviews)** |
| Number of ratings | 4 | **10** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 53 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Synergistic Research Inc.](https://appshunter.io/developer/951846004) | [Ales Prochazka](https://appshunter.io/developer/1518963457) |

## What reviewers say

### Atmosphere Remote

[App page](https://appshunter.io/ios/app/atmosphere-remote/id951846005)

Control your Synergistic Research Atmosphere acoustic room treatment from your iPad. Adjust scenes to match your listening environment to the music, from intimate clubs to grand acoustic spaces. Fine-tune advanced settings for rhythm, amplitude, and soundstage.

**Highlights:** On/Off switch, 3 standard scenes, QR code scanning, Advanced settings control, Customizable scenes

**Features:** macOS Compatibility

**In-app purchases:** none


### HQPDcontrol v4

[App page](https://appshunter.io/ios/app/hqpdcontrol-v4/id1518963245)

Control your high-quality audio playback and upsampling from your mobile device. Browse your music library, manage playback queues, and adjust audio processing settings remotely. Seamlessly connect to your HQPlayer setup for an intuitive audiophile experience.

**Highlights:** Library browsing by artist, album, genre, and directory, Full playback transport controls, Real-time audio format and processing display, Queue management with drag-and-drop reordering, Remote adjustment of HQPlayer audio settings, HRA catalog browsing and streaming, Automatic HQPlayer instance discovery

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HQPDcontrol v4 (M) | $1.99 | per month |
| HQPDcontrol v4 (A) | $12.99 | per year |


## Frequently asked questions

### Is Atmosphere Remote free?

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

### Is HQPDcontrol v4 free?

HQPDcontrol v4 is free to download, with in-app purchases available.

### Which has better reviews, Atmosphere Remote or HQPDcontrol v4?

HQPDcontrol v4 is rated higher. Atmosphere Remote averages 3.0 out of 5 from 4 ratings, while HQPDcontrol v4 averages 3.9 from 10 ratings.

### Do Atmosphere Remote or HQPDcontrol v4 have ads?

Neither Atmosphere Remote nor HQPDcontrol v4 shows ads.

### Which is updated more often, Atmosphere Remote or HQPDcontrol v4?

Atmosphere Remote ships an update every 51 months, and HQPDcontrol v4 every 2 weeks. Most recently, Atmosphere Remote was updated on October 2, 2026 and HQPDcontrol v4 on October 8, 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.*