Comparison

iWoofer vs SixTen DSP Bluetooth Control

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iWoofer

Control your wireless subwoofer's DSP functions with this app. Adjust crossovers, EQs, delays, and phase. Advanced room correction features are available in the pro version.

Highlights
  • Wireless subwoofer DSP control
  • Crossover adjustment
  • Parametric EQ
  • Delay and phase control
  • Preset sharing
  • Room correction (Pro version)
Features
Read full description

The iWoofer is a wireless subwoofer DSP control system with opened hardware design. The app allows control plenty of DSP functions in an intuitive manner. Yep, complex things getting easier today: Crossovers adjustment, parametric EQ's, delays, phase, presets sharing and more. Room correction and advanced features are available in the pro version.

About

SixTen DSP Bluetooth Control

Fine-tune your car audio system with advanced sound customization via Bluetooth. Adjust crossovers, EQ, gain, and more for a perfect listening experience.

Highlights
  • Precision Crossover Adjustments
  • 31-Band Parametric EQ
  • Gain Control
  • Limiters & Delays
  • Polarity & Phase Control
  • Independent Left/Right Routing
  • Real-Time Monitoring
  • Save & Recall Presets
Features
Read full description

Unlock the Full Potential of Your B2 Audio SixTen DSP! The B2 Audio DSP App is your ultimate tool for fine-tuning and optimizing your car audio system with seamless Bluetooth control. Whether you're an audiophile or a competition-level enthusiast, this app gives you real-time access to advanced sound customization features, allowing you to dial in the perfect audio experience. Key Features: - Precision Crossover Adjustments – Customize frequency cutoffs for enhanced clarity and balance. - 31-Band Parametric EQ – Fine-tune every detail of your sound to perfection. - Gain Control – Optimize output levels for peak performance. - Limiters & Delays – Prevent distortion and sync audio timing with precision. - Polarity & Phase Control – Achieve the perfect phase alignment for superior sound staging. - Independent Left/Right Routing – Configure channels exactly how you need them. - Real-Time Monitoring – Make live adjustments and see results instantly. - Save & Recall Presets – Store up to six custom profiles for different setups. With the B2 Audio DSP App, you can control every aspect of your sound system directly from your phone, ensuring a powerful, distortion-free, and fully customized listening experience—anytime, anywhere. Download now and take your car audio to the next level!

Screenshots

iWoofer4 screens
SixTen DSP Bluetooth Control4 screens

Verdict

The call

The clearest difference is rating: iWoofer at 3.0 against SixTen DSP Bluetooth Control's 2.4. iWoofer also leads on iOS requirement (11.0 vs 15.0). SixTen DSP Bluetooth Control's advantage is ratings volume (16 vs 4). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

iWoofer holds the better App Store score, 3.0 against 2.4. Both are backed by a comparable volume of ratings — 4 and 16 respectively.

UpkeepUpdate frequency

iWoofer ships an update every 6 months, SixTen DSP Bluetooth Control every 9 months. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
iWoofer versus SixTen DSP Bluetooth Control: the parameters behind the verdict, then further details
ParameteriWooferSixTen DSP Bluetooth Control
PriceFreeFree
Rating3.0 (4 ratings) — better2.4 (16 ratings)
Positive reviews—11.1% of reviews
Number of ratings416 — better
Update frequencyEvery 6 months — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size1 MB63 MB
Age rating4+4+
DeveloperARTEM KHLYUPINB2 AUDIO

Customer experience

iWoofer

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

SixTen DSP Bluetooth Control

All ratings16 ratings
Positive18.8%
Neutral31.3%
Negative50.0%
Written reviews9 reviews
Positive11.1%
Neutral44.4%
Negative44.4%

In-app purchases

None

iWoofer

No in-app purchases

None

SixTen DSP Bluetooth Control

No in-app purchases

Questions

Is iWoofer free?
iWoofer is free to download, with no in-app purchases.
Is SixTen DSP Bluetooth Control free?
SixTen DSP Bluetooth Control is free to download, with no in-app purchases.
Which has better reviews, iWoofer or SixTen DSP Bluetooth Control?
iWoofer is rated higher. iWoofer averages 3.0 out of 5 from 4 ratings, while SixTen DSP Bluetooth Control averages 2.4 from 16 ratings.
Do iWoofer or SixTen DSP Bluetooth Control have ads?
Neither iWoofer nor SixTen DSP Bluetooth Control shows ads.
Which is updated more often, iWoofer or SixTen DSP Bluetooth Control?
iWoofer ships an update every 6 months, and SixTen DSP Bluetooth Control every 9 months. Most recently, iWoofer was updated on October 10, 2026 and SixTen DSP Bluetooth Control on October 4, 2026.

Other comparisons