Comparison

RF Control vs Seesharp ePoster

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

Head to head
About

RF Control

Remotely manage and monitor up to 48 channels of wireless receivers from Sennheiser and Shure. Provides a quick overview of vital parameters and detailed control for live situations. Features real-time RF and AF level plotting for walk tests and dropout detection.

Highlights
  • Control up to 48 wireless receiver channels
  • Monitor RF and AF levels
  • View battery status and remaining time
  • Adjust frequency, bank, and channel
  • Real-time RF/AF level plotting
  • RF environment scanning (Sennheiser only)
  • Export scan data as CSV
Read full description

RF Control remotely controls up to 48 channels of Sennheiser* and Shure* wireless receivers in one application, side-by-side. The intuitive user interface provides a quick overview of the most vital parameters of your wireless receivers. Dedicated screens have been carefully developed to give you control to parameters that are relevant in a live situation while securing access to the ones that might be harmful to the safety of the system. Following devices are supported by utilizing the manufacturers remote control protocols: Sennheiser: EW-DX, EM 3732*, 2000* series and evolution G3 and G4* wireless receivers. Sennheiser: EM 6000 receivers Shure: ULX-D* Depending on the manufacturer of the receiver RF Control supports monitoring of the most relevant parameters including: - RF level bargraph (all) - AF Level bargraph (all) - Battery status information (all) - Remaining battery time (Shure, EM6000, EW-DX (with Li-Ion battery)) - Device name (all) - EQ type (2000 and ewG3) - Command settings (EM3732COM) - AF Out level (all) - Squelch level (Sennheiser) - Mic Offset (Shure, EM6000, EW-DX) - Lock Status (Shure, EM6000, EWDX) - Encryption Status (Shure, EM6000, EW-DX) - TX Type (Shure, EM 6000, EW-DX) - TX RF Power (Shure) - LQI (EM6000, EW-DX) - Capsule type (EM6000, EW-DX) - Warning indicators (Sennheiser: Low Bat, RX Mute, TX Mute, RF Mute, AF Peak, NoLink, Encryption mismatch) (Shure: Low Bat, Interference, RX Mute, TX Mute, Enrcryption mismatch, AF Peak) A plot of the RF and AF levels is displayed over time, making it the perfect companion for walk tests and spotting dropouts in your audio. The full screen plot window of the iPad version allows to scroll through the recorded RF and audio levels to look up for problems and drop-outs even after hours of recording. All relevant parameters can be remotely controlled: - Frequency, bank, channel (all) - Device name (all) - EQ type (2000 and ewG3) - Command type (EM3732COM) - AF Out level (all) - Squelch level (Sennheiser) - RX Mute (Shure) iPad only: The scan window allows you to use one of the recognized Sennheiser devices to scan the RF environment. The frequency plot can be used to drill down the spectrum and look for free frequencies. The RF Inspector allows for sample accurate readout of the scan data at your fingertips. The scan data can be stored as *.csv file and sent as attachment via email. The *.csv file I can be loaded from third party software for frequency coordination and planning. Scan is not supported by Shure devices. During start up RF Control will scan your network for connected devices. For Sennheiser 2000 series and evolution wireless G3 devices Firmware 1.7.0 or higher needs to be present on the receivers to support the remote control protocol. The app can monitor up to 48 channels in mixed configurations. The device list allows access to all devices in the network and selection of 48 devices for monitoring. The order of channels can be freely arranged and will be restored at the next start of the app. Notes: RF Control is the new name of the wilSmoTe app. RF Control does not support IEM transmitters! Channel count depends on hardware performance! Sennheiser, EW-DX, EM 6000, EM 3732, 2000 series, evolution G3 / G4 are brands, products or trademarks of Sennheiser electronic GmbH & Co.KG and not associated in any way with RF Control. Shure, ULXD, QLXD, Axient are brands, products or trademarks of Shure Inc. and not associated in any way with RF Control.

About

Seesharp ePoster

This tool simplifies controlling LED displays over WiFi. Manage multiple displays, adjust settings like brightness and color, and create content with image editing tools. It also allows for input resolution and offset adjustments.

Highlights
  • WiFi display communication
  • Manage multiple displays
  • Adjust brightness and color
  • Create and manage content
  • Image zoom and crop
  • Change HDMI input resolution
  • Factory reset
Features
Read full description

Seesharp ePoster iOS client simplify the control of the ePoster LED display. Features: ● Communicate with the LED display over WiFi, using a WiFi router or LED display's built-in WiFi ● List all ePoster LED displays in one screen ● Change the name of the display so it's easy to remember and identify ● Adjust brightness ● Change the playing program ● Add/Delete Picture or Video program ● Image zoom and crop feature makes program creation easy ● Change the HDMI input resolution (EDID) ● Change the content horizontal and vertical offset ● Adjust color temperature ● Switch to test mode ● Restore to factory default state

Screenshots

RF Control3 screens
Seesharp ePoster4 screens

Verdict

The call

The clearest difference is review sentiment: Seesharp ePoster at 100% against RF Control's 33%. Seesharp ePoster also leads on price (Free vs $5.99) and rating (5.0 vs 1.7). RF Control's advantage is ratings volume (6 vs 1). On update cadence, ads, in-app purchases 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

Seesharp ePoster is free to download; RF Control costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Seesharp ePoster holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: RF Control has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of RF Control's written reviews are positive against 100% of Seesharp ePoster's.

UpkeepUpdate frequency

RF Control ships an update every 3 months, Seesharp ePoster every 2 months. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

Scorecard5 real differences · 5 level
RF Control versus Seesharp ePoster: the parameters behind the verdict, then further details
ParameterRF ControlSeesharp ePoster
Price$5.99Free — better
Rating1.7 (6 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings6 — better1
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size29 MB21 MB
Age rating4+4+
DeveloperClaus MenkeSEE SHARP VISUAL, INC

Customer experience

RF Control

All ratings6 ratings
Positive0.0%
Neutral33.3%
Negative66.7%
Written reviews18 reviews
Positive33.3%
Neutral5.6%
Negative61.1%

Seesharp ePoster

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RF Control

No in-app purchases

None

Seesharp ePoster

No in-app purchases

Questions

Is RF Control free?
RF Control costs $5.99, with no in-app purchases.
Is Seesharp ePoster free?
Seesharp ePoster is free to download, with no in-app purchases.
Which has better reviews, RF Control or Seesharp ePoster?
Seesharp ePoster is rated higher. RF Control averages 1.7 out of 5 from 6 ratings, while Seesharp ePoster averages 5.0 from 1 ratings.
Do RF Control or Seesharp ePoster have ads?
Neither RF Control nor Seesharp ePoster shows ads.
Which is updated more often, RF Control or Seesharp ePoster?
RF Control ships an update every 3 months, and Seesharp ePoster every 2 months. Most recently, RF Control was updated on September 16, 2026 and Seesharp ePoster on September 15, 2026.

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