Flashsetter vs Russound
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flashsetter
Easily set your QLOCKTWO EARTH and MOON devices. This app synchronizes your smartphone's time with your EARTH clock and its current moon phase with your MOON clock with a single tap.
- Smartphone time synchronization
- Current moon phase transfer
- Easy one-tap setting
- Compatible with QLOCKTWO EARTH
- Compatible with QLOCKTWO MOON
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With the QLOCKTWO FLASHSETTER the EARTH and the MOON can now be set even easier. After you have installed the FLASHSETTER on your smartphone, you can transfer the time of your smartphone to your EARTH as well as the current moon phase to your MOON within a very short time by pressing the "FLASH" button.
Russound
Control your multiroom audio system from your iPhone or iPad. Manage zones, access system favorites, and view source metadata like album art. Supports various music streaming services with compatible hardware.
- Zone control
- Source metadata and album art
- System favorites management
- Streaming service integration
- DLNA support
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The Russound app is the perfect way to control your Russound Multiroom Audio System from your iPhone or iPad. Key Features: *Easy control of any zone *Source Metadata, including album art for supported sources *Access to System Favorites - Create, edit or delete any favorites from your iPhone or iPad. *Supports compatible music services such as Spotify®, Pandora®, SiriusXM®, TIDAL, Deezer, TuneIn®, vTuner®, DLNA and more when used with compatible Russound streaming audio products. Compatibility varies by Russound device. Works with: Any network-connected Russound SMZ-Series, MCA-Series, MBX Series or XStream Series products. Note: Available features and screens within the Russound app are dependent on the connected Russound devices and the configured streaming services and physical sources connected to the devices.
Screenshots
Verdict
The clearest difference is review sentiment: Flashsetter at 61% against Russound's 11%. Flashsetter also leads on rating (3.2 vs 2.8). Russound's advantage is ratings volume (54 vs 5) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Flashsetter holds the better App Store score, 3.2 against 2.8. That said, the two scores are not equally well evidenced: Russound has 54 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 61% of Flashsetter's written reviews are positive against 11% of Russound's.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.
| Parameter | Flashsetter | Russound |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) — better | 2.8 (54 ratings) |
| Positive reviews | 60.6% of reviews — better | 11.1% of reviews |
| Number of ratings | 5 | 54 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | QLOCKTWO Manufacture GmbH | Russound FMP |
Customer experience
Flashsetter
Russound
In-app purchases
Flashsetter
No in-app purchases
Russound
No in-app purchases
