# Sennheiser Smart Control Plus vs E

The clearest difference is review sentiment: Sennheiser Smart Control Plus at 72% against E's 25%. Sennheiser Smart Control Plus also leads on rating (4.8 vs 4.0) and update cadence (monthly vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sennheiser Smart Control Plus holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Sennheiser Smart Control Plus has 4.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of Sennheiser Smart Control Plus's written reviews are positive against 25% of E's.

Sennheiser Smart Control Plus ships an update monthly, E every 8 months. The most recent releases landed on October 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Sennheiser Smart Control Plus | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/sennheiser-smart-control-plus/id6448098057/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/e-14-20/id6469003886/reviews) |
| Number of ratings | **4.6K** | 1 |
| Positive reviews | **72.2% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 190 MB | 14 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sonova Consumer Hearing GmbH](https://appshunter.io/developer/1590168100) | [Rohloff AG](https://appshunter.io/developer/1711238879) |

## What reviewers say

### Sennheiser Smart Control Plus

[App page](https://appshunter.io/ios/app/sennheiser-smart-control-plus/id6448098057)

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

**In-app purchases:** none

**What reviewers like**

- 🍻 ANC OFF/ON control
- 👍 Seamless functionality
- 🚀 Fluid and responsive
- 💡 Customizable EQ presets
- 👍 Helpful app features

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Firmware update problems
- 🐛 Headphone detection problems
- 🔋 Battery life concerns
- 👎 Dysfunctional app

**Reported bugs**

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

**Requested features**

- Widget for easier control
- Transfer devices from old app
- iPad mode
- Audio cable options


### E

[App page](https://appshunter.io/ios/app/e-14-20/id6469003886)

Control your e-bike's electronic shifting system with this app. It synchronizes drive and shifting for fast, efficient gear changes, offering features like auto-downshift and multi-shift. Customize settings and access service functions for your e-bike.

**Highlights:** eShift with Bosch Smart System, Synchronized drive and shifting, Auto-Downshift customization, Invertable shifting direction, Multishift control, Service functions (calibration, diagnostics, updates)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sennheiser Smart Control Plus free?

Sennheiser Smart Control Plus is free to download, with no in-app purchases.

### Is E free?

E is free to download, with no in-app purchases.

### Which has better reviews, Sennheiser Smart Control Plus or E?

Sennheiser Smart Control Plus is rated higher. Sennheiser Smart Control Plus averages 4.8 out of 5 from 4.6K ratings, while E averages 4.0 from 1 ratings.

### Do Sennheiser Smart Control Plus or E have ads?

Neither Sennheiser Smart Control Plus nor E shows ads.

### Which is updated more often, Sennheiser Smart Control Plus or E?

Sennheiser Smart Control Plus ships an update monthly, and E every 8 months. Most recently, Sennheiser Smart Control Plus was updated on October 16, 2026 and E on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*