Comparison

Longines VHP GMT Flash Setting vs Sennheiser Smart Control Plus

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

Head to head
About

Longines VHP GMT Flash Setting

This app allows users to set their Longines VHP GMT Flash Setting watch using light. It offers a second time zone and is designed for travelers.

Highlights
  • Flash Setting technology
  • Second time zone
  • Quartz movement features
  • Sporty and elegant design
  • Ideal for travelers
Features
Read full description

The Conquest V.H.P. represents a new achievement in the field of quartz, combining great precision, high technicality and a sporty look, marked by the brand’s unique elegance. Longines now offers new variations that bring together all the qualities of the Conquest V.H.P. movement, further enriched by a second time zone as well as an innovative system called “Flash Setting” that sets the watch using light. These features make the Conquest V.H.P. GMT Flash Setting an ideal accoutrement on the wrist of any keen traveller, who will appreciate this loyal companion on their journeys far and wide across the globe. Please find here more informations : https://www.longines.com/watches/flashsetting/infos

About

Sennheiser Smart Control Plus

This application provides advanced control and personalization for compatible Sennheiser headphones. Users can customize audio, manage noise cancellation, update firmware, and locate their devices. It offers features like Sound Zones and a Fit Test for an enhanced listening experience.

Highlights
  • Firmware Updates
  • Customizable Equalizer
  • Sound Personalization
  • Sound Zones
  • Fit Test
  • Find Headphones
  • Noise Cancellation Control
Read full description

Introducing Sennheiser Smart Control Plus: The Ultimate Sound Control App for Your Sennheiser Headphones Compatibility: Sennheiser Smart Control Plus works with a wide range of Sennheiser products, including MOMENTUM True Wireless 5, ACCENTUM Clip, MOMENTUM 5, HDB 630, MOMENTUM 4, MOMENTUM True Wireless 4, ACCENTUM Plus, ACCENTUM, ACCENTUM True Wireless, MOMENTUM Sport, ACCENTUM True Wireless, MOMENTUM True Wireless 3, CX TW, CX Sport TW, CX TW Plus. Please note that feature availability may vary depending on the product. Experience unparalleled sound control and personalization with Sennheiser Smart Control Plus, the next-generation app designed to enhance your Sennheiser headphones. With a sleek, modern interface and a host of innovative features, Smart Control Plus puts you in command of your audio experience like never before. - Firmware Updates: Keep your devices running smoothly with the latest software and firmware updates. - My Sound: Customize your audio with a powerful combination of Equalizer, Sound Personalization, Sound Check, and EQ presets. - Sound Zones: Automatically adjust your audio settings based on your current location. - Fit Test: Ensure the perfect fit for your earbuds with our intuitive Fit Test feature. - Find Headphones: Never lose your headphones again with the built-in Find Headphones function. - Auracast Assistant: Seamlessly manage your Auracast-enabled devices. - Noise Cancellation and Transparency: Effortlessly configure and control noise cancellation and transparency settings. Upgrade Now: To access these exciting new features, please upgrade to Sennheiser Smart Control Plus. Enjoy enhanced stability, improved performance, and a future-proof app designed to evolve with your needs. Upgrade to Sennheiser Smart Control Plus and take control of your sound experience today!

Screenshots

Longines VHP GMT Flash Setting4 screens
Sennheiser Smart Control Plus4 screens

Verdict

The call

The clearest difference is rating: Sennheiser Smart Control Plus at 4.8 against Longines VHP GMT Flash Setting's 2.5. Sennheiser Smart Control Plus also leads on review sentiment (72% vs 33%) and ratings volume (5K vs 11). Longines VHP GMT Flash Setting's advantage is iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and monetization model 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

Sennheiser Smart Control Plus holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Sennheiser Smart Control Plus has 5K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 33% of Longines VHP GMT Flash Setting's written reviews are positive against 72% of Sennheiser Smart Control Plus's.

UpkeepUpdate frequency

Longines VHP GMT Flash Setting ships an update every 2 months, Sennheiser Smart Control Plus monthly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Longines VHP GMT Flash Setting versus Sennheiser Smart Control Plus: the parameters behind the verdict, then further details
ParameterLongines VHP GMT Flash SettingSennheiser Smart Control Plus
PriceFreeFree
Rating2.5 (11 ratings)4.8 (5K ratings) — better
Positive reviews33.3% of reviews72.0% of reviews — better
Number of ratings115K — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.3 — better15.0
Further details — not scored
Size83 MB190 MB
Age rating4+4+
DeveloperCompagnie des Montres Longines Francillon SASonova Consumer Hearing GmbH

Customer experience

Longines VHP GMT Flash Setting

All ratings7 ratings
Positive42.9%
Neutral14.3%
Negative42.9%
Written reviews27 reviews
Positive33.3%
Neutral7.4%
Negative59.3%

Sennheiser Smart Control Plus

All ratings4,557 ratings
Positive95.5%
Neutral2.0%
Negative2.5%
Written reviews640 reviews
Positive72.0%
Neutral8.0%
Negative20.0%

Bugs and requests

Longines VHP GMT Flash Setting

Not enough reviews yet to summarise bugs or requests.

Sennheiser Smart Control Plus

Reported bugs

3 issues
  • Headphones not detected in sound personalization
  • Headphones not connecting to app
  • Firmware update issues

Requested features

4 requests
  • Widget for easier control
  • Transfer devices from old app
  • iPad mode
  • Audio cable options

In-app purchases

None

Longines VHP GMT Flash Setting

No in-app purchases

None

Sennheiser Smart Control Plus

No in-app purchases

Questions

Is Longines VHP GMT Flash Setting free?
Longines VHP GMT Flash Setting is free to download, with no in-app purchases.
Is Sennheiser Smart Control Plus free?
Sennheiser Smart Control Plus is free to download, with no in-app purchases.
Which has better reviews, Longines VHP GMT Flash Setting or Sennheiser Smart Control Plus?
Sennheiser Smart Control Plus is rated higher. Longines VHP GMT Flash Setting averages 2.5 out of 5 from 11 ratings, while Sennheiser Smart Control Plus averages 4.8 from 5K ratings.
Do Longines VHP GMT Flash Setting or Sennheiser Smart Control Plus have ads?
Neither Longines VHP GMT Flash Setting nor Sennheiser Smart Control Plus shows ads.
Which is updated more often, Longines VHP GMT Flash Setting or Sennheiser Smart Control Plus?
Longines VHP GMT Flash Setting ships an update every 2 months, and Sennheiser Smart Control Plus monthly. Most recently, Longines VHP GMT Flash Setting was updated on October 22, 2026 and Sennheiser Smart Control Plus on October 28, 2026.

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