REP 4.0 vs Sennheiser Smart Control Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
REP 4.0
This app provides retail representatives with educational resources and updates on Microsoft products and services globally. It features forms, surveys, news, and links to relevant company and product information.
- Product and service education
- Company news and updates
- Forms and surveys
- Links to company websites
- Social media integration
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The Retail Engagement Program (REP) is for retail representatives working across retail chains, countries, and around the world looking to become more educated and to stay informed of all things Microsoft products and services related. This application serves as just a starting point for all Retail Engagement Program information and provides forms, surveys, news as well as relevant company, product and service links to websites and social media. Please check back often for new and important news and information.
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.
- Firmware Updates
- Customizable Equalizer
- Sound Personalization
- Sound Zones
- Fit Test
- Find Headphones
- Noise Cancellation Control
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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
Verdict
The clearest difference is review sentiment: Sennheiser Smart Control Plus at 73% against REP 4.0's 0%. Sennheiser Smart Control Plus also leads on ratings volume (5.1K vs 1) and update cadence (monthly vs every 2 months). REP 4.0's advantage is rating (5.0 vs 4.8). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
REP 4.0 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sennheiser Smart Control Plus has 5.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of REP 4.0's written reviews are positive against 73% of Sennheiser Smart Control Plus's, so the app with the better star average is not the one people write more warmly about.
REP 4.0 ships an update every 2 months, Sennheiser Smart Control Plus monthly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | REP 4.0 | Sennheiser Smart Control Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (5.1K ratings) |
| Positive reviews | 0.0% of reviews | 72.5% of reviews — better |
| Number of ratings | 1 | 5.1K — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 190 MB |
| Age rating | 4+ | 4+ |
| Developer | Westlake Software, Inc. | Sonova Consumer Hearing GmbH |
Customer experience
REP 4.0
Sennheiser Smart Control Plus
Bugs and requests
REP 4.0
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
REP 4.0
No in-app purchases
Sennheiser Smart Control Plus
No in-app purchases
Questions
Is REP 4.0 free?
Is Sennheiser Smart Control Plus free?
Which has better reviews, REP 4.0 or Sennheiser Smart Control Plus?
Do REP 4.0 or Sennheiser Smart Control Plus have ads?
Which is updated more often, REP 4.0 or Sennheiser Smart Control Plus?
Other comparisons
