TuN Mobile vs HSA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TuN Mobile
Control and configure compatible JL Audio DSP amplifiers using your iPad. The app offers a clear interface optimized for specific products and includes a simulation mode for offline setup. Requires a Bluetooth accessory for connection.
- Configure JL Audio DSP amplifiers
- Bluetooth LE connection
- Product-specific user interface
- Simulation mode for offline setup
- Compatible with VXi and MVi amplifiers
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Use your iPad to set up and command the complete DSP feature set of a compatible JL Audio DSP-based amplifier, via Bluetooth LE connection. TüN™ automatically recognizes a compatible JL Audio product and offers a clear user interface optimized for that specific product. A simulation mode is included to simulate any product or perform offline setup. TüN™ Mobile 3.1 is compatible with JL Audio VXi and MVi amplifiers. It is not compatible with FiX™ or TwK™ processors. Important: requires a VXi-BTC Bluetooth® Communicator accessory connected to VXi or MVi amplifier or hub
HSA
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After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save. Note： 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.
Screenshots
Verdict
The clearest difference is update cadence: HSA at every 2 months against TuN Mobile's every 6 months. HSA also leads on device support (3 vs 1) and iOS requirement (9.0 vs 14.0). On price, 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.
TuN Mobile ships an update every 6 months, HSA every 2 months. The most recent releases landed on November 5, 2026 and November 12, 2026 respectively.
| Parameter | TuN Mobile | HSA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Garmin | 杏生 卢 |
In-app purchases
TuN Mobile
No in-app purchases
HSA
No in-app purchases
