# SD vs SynQR

The clearest difference is rating: SD at 3.7 against SynQR's 1.8. SD also leads on in-app purchases (none vs 4) and iOS requirement (12.0 vs 17.0). SynQR's advantage is update cadence (every 4 weeks vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. SynQR sells 4 one-off in-app purchases. SD asks for nothing beyond the download.

SD holds the better App Store score, 3.7 against 1.8. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 22% of SD's written reviews are positive against 20% of SynQR's.

SD ships an update every 2 months, SynQR every 4 weeks. The most recent releases landed on September 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SD | SynQR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (9 ratings)](https://appshunter.io/ios/app/sd-remote/id1487546591/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/synqr/id6448926987/reviews) |
| Number of ratings | **9** | 5 |
| Positive reviews | **22.2% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 66 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sound Devices, LLC](https://appshunter.io/developer/418450388) | [Benjamin Hoerbe](https://appshunter.io/developer/1651232137) |

## What reviewers say

### SD

[App page](https://appshunter.io/ios/app/sd-remote/id1487546591)

Control your Sound Devices 8-Series mixer-recorder remotely from your iPad or iPhone. Manage transport, edit metadata, take notes, monitor outputs, and adjust channel settings like faders, trims, and pan. View large-scale meters and timecode on all screens.

**Highlights:** Remote transport controls, Metadata editing, Take notes, Monitor outputs, Adjust faders, trims, and pan, Channel arming, disarming, solo, and mute, Large-scale channel meters, Timecode display

**Features:** macOS Compatibility

**In-app purchases:** none


### SynQR

[App page](https://appshunter.io/ios/app/synqr/id6448926987)

This tool accurately measures real-time video offsets in playback systems, helping users synchronize audio and video signals in DAWs and NLEs. It assists professionals and enthusiasts in eliminating sync issues caused by hardware processing or video codecs.

**Highlights:** Real-time offset measurement, Synchronization for DAWs/NLEs, Adjusts for hardware latency, Compensates for video codec offsets, Supports popular editing software, Uses test videos for measurement

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 7 Day Trial | Free | one-time |
| Free Three-Day Trial | Free | one-time |
| One-Year Edu Subscription. | $0.99 | one-time |
| SynQR Pro | $39.99 | one-time |


## Frequently asked questions

### Is SD free?

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

### Is SynQR free?

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

### Which has better reviews, SD or SynQR?

SD is rated higher. SD averages 3.7 out of 5 from 9 ratings, while SynQR averages 1.8 from 5 ratings.

### Do SD or SynQR have ads?

Neither SD nor SynQR shows ads.

### Which is updated more often, SD or SynQR?

SD ships an update every 2 months, and SynQR every 4 weeks. Most recently, SD was updated on September 1, 2026 and SynQR on September 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.*