Comparison

Sennheiser Smart Control vs Torque Wrench Guide

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

Head to head
About

Sennheiser Smart Control

Effortlessly control and personalize your Sennheiser headphones and AMBEO Soundbar. Features include tailored audio with Sound Check, location-based sound adaptation with Sound Zones, and easy access to noise cancellation and transparent hearing.

Highlights
  • Effortless sound control
  • Personalize audio experience
  • Sound Check for individual hearing
  • Sound Zones for location-based settings
  • Noise Cancellation and Transparent Hearing
  • User accounts for device settings transfer
  • Software and firmware updates
Read full description

Try our new app Smart Control Plus if you have following products: MOMENTUM 4, MOMENTUM True Wireless 4, MOMENTUM Sport, MOMENTUM True Wireless 3, ACCENTUM, ACCENTUM Plus, ACCENTUM True Wireless, CX True Wireless, CX Plus True Wireless, CX 500 True Wireless COMPATIBILITY: Sennheiser Smart Control currently works with MOMENTUM SPORT, ACCENTUM Plus, ACCEMTUM, ACCENTUM True Wireless, MOMENTUM 4, MOMENTUM 3, MOMENTUM True Wireless 4, MOMENTUM True Wireless 3, MOMENTUM True Wireless 2, CX400BT, MOMENTUM True Wireless, AMBEO Soundbar, Soundbar Plus, Soundbar Mini, PXC 550, PXC 550-II, CX150BT, CX350BT, HD458BT, HD350BT, HD450BT, HD450SE, CX True Wireless, CX Plus True Wireless more products to come. The all-new Smart Control places effortless sound control and personalization for your Sennheiser headphones and the AMBEO Soundbar in the palm of your hand. With a fresh, modern design, Smart Control introduces exciting new features such as Sound Check to tailor the audio experience to individual hearing and Sound Zones that adapts the sound to your location. The app also provides user accounts to make it easier to enjoy sound your way on all your Sennheiser devices. - Smart Control app – Effortless sound control and personalization for Sennheiser headphones and the AMBEO Soundbar - Easy to use Equalizer – Quickly choose the perfect sound with intuitive EQ and presets - Sound Check – Guided process helps you find the best EQ setting for your personal hearing - Sound Zone – Automatically selects your preferred settings for your current location - Access to Noise Cancellation and Transparent Hearing functions – Intuitively activate and configure sound functions - A more personal user experience – New user accounts let you transfer settings between devices and enjoy a more relevant personalized experience - Discovery area – Catch up with relevant product news, updates from the world of Sennheiser, and access to the Sennheiser web store – all within the app - Detailed product information – Digital user manuals provide all you need to know wherever you go - Keep your product up-to-date – Smart Control provides the latest software and firmware updates for your product

About

Torque Wrench Guide

Features
Read full description

"Torque Calculator" is an ultra-simple tool that helps you quickly find the estimated tightening torque for various bolts. Whether you are working on cars, motorcycles, bicycles, or doing DIY projects, this app instantly provides you with a theoretical torque value when you are unsure how tight a bolt should be. [Key Features] ・Simple Mode: Just select the bolt diameter, strength, and lubrication status for an instant calculation! ・Advanced Mode: Direct input for custom torque coefficients and target preload. ・Unit Switching: Easily toggle between millimeters (mm) and inches (inch). ・Custom Input: Enter custom values for non-standard bolt diameters. Designed to be straightforward and distraction-free, making it the perfect companion for your garage or workshop. [Disclaimer & Important Notice] The "target torque" calculated by this app is a theoretical estimate based on standard mechanical engineering formulas. Actual appropriate torque values can vary significantly due to factors such as individual bolt variations, rust, degradation, lubrication, temperature, and tool calibration. When working on critical safety components (e.g., cars, motorcycles, bicycles, structural engineering), always prioritize the manufacturer's specified torque values found in official service manuals. The developer assumes no liability for any bolt breakage, parts damage, accidents, injuries, or any other losses resulting from the use of this application's calculations. Please use this tool at your own risk and with utmost attention to safety.

Screenshots

Sennheiser Smart Control4 screens
Torque Wrench Guide4 screens

Verdict

The call

The clearest difference is in-app purchases: Sennheiser Smart Control at none against Torque Wrench Guide's 2. Sennheiser Smart Control also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). Torque Wrench Guide's advantage is update cadence (daily vs monthly). On price and device support 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. Torque Wrench Guide sells 2 one-off in-app purchases. Sennheiser Smart Control asks for nothing beyond the download.

UpkeepUpdate frequency

Sennheiser Smart Control ships an update monthly, Torque Wrench Guide daily. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
Sennheiser Smart Control versus Torque Wrench Guide: the parameters behind the verdict, then further details
ParameterSennheiser Smart ControlTorque Wrench Guide
PriceFreeFree
Rating3.4 (1.5K ratings) — better—
Positive reviews23.1% of reviews—
Number of ratings1.5K — better—
Update frequencyMonthlyDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size329 MB5 MB
Age rating4+4+
DeveloperSonova Consumer Hearing GmbHShota Yamada

Bugs and requests

Sennheiser Smart Control

Reported bugs

4 issues
  • App unable to find/connect to paired headphones
  • EQ settings not saving properly
  • Firmware update process frequently fails
  • Compatibility issues with newer iOS versions

Requested features

5 requests
  • Option to disable touch controls
  • Ability to turn off ANC and transparency mode
  • More granular EQ controls
  • Persistent settings across power cycles
  • Widgets for quick access to common functions

Torque Wrench Guide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sennheiser Smart Control

No in-app purchases

2 purchases

Torque Wrench Guide

One-time2
  • Buy Me a Coffee☕️$1.99
  • Remove Ads$2.99

Questions

Is Sennheiser Smart Control free?
Sennheiser Smart Control is free to download, with no in-app purchases.
Is Torque Wrench Guide free?
Torque Wrench Guide is free to download, with in-app purchases available.
Do Sennheiser Smart Control or Torque Wrench Guide have ads?
Torque Wrench Guide shows ads; Sennheiser Smart Control does not.
Which is updated more often, Sennheiser Smart Control or Torque Wrench Guide?
Sennheiser Smart Control ships an update monthly, and Torque Wrench Guide daily. Most recently, Sennheiser Smart Control was updated on October 20, 2026 and Torque Wrench Guide on October 16, 2026.

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