StageLight vs FreqOut
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StageLight
This professional lighting control app allows users to manage and control lighting fixtures via Art-Net (DMX512 over IP). It offers a flexible interface, fixture libraries, MIDI integration, and the ability to record and playback cues and cue lists.
- Art-Net (DMX512 over IP) control
- Up to 10 DMX universes
- Fixture library based on Open Fixture Library
- MIDI controller integration
- Record and playback Cues and Cue Lists
- Ableton Link synchronization
- CITP and OSC protocol support
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StageLight is a professional lighting control app for the iPad based on Art-Net (DMX512 over IP). The software combines the classic hardware lighting console feeling with a modern and intuitive user interaction design. The user interface is characterized by intelligent use of available space in combination with a high level of flexibility. MULTIPLE UNIVERSES Manage and control fixtures and groups across up to 10 DMX universes. FIXTURE LIBRARY StageLight offers an extensive fixture library based on the Open Fixture Library. New additions include GDTF file import, continued support for StageLight legacy fixtures, and a fixture editor for creating and customizing your own fixtures. MIDI Connect a MIDI controller and turn StageLight into a hardware-style lighting console, or synchronize cue lists with your preferred DAW. CONTROL CHANNELS StageLight is fixture-based. You can assign a single device, a group, or a cue list to a channel across up to 200 pages. IMPORT AND EXPORT Import and export projects or custom fixtures. Project export supports selectable options for fixture patching, cue lists / effects, and settings. Additional print exports are available, including patch sheets, fixture labels, and fixture lists. Use any sharing service such as iCloud, Dropbox, or AirDrop to share projects with friends, colleagues, or between different iPads. CUES AND CUE LISTS Record cues and play them back in cue lists as sequences or chases. Various trigger and sync options are supported, including Global BPM, Ableton Link, and MIDI Clock. EFFECTS Effects in StageLight enable dynamic lighting transitions directly inside cue lists. This allows you to combine static scenes with moving or rhythm-based effects to create more vivid and flexible shows. ABLETON LINK Ableton Link is a technology that synchronizes beat, phase, and tempo between Ableton Live and other Link-enabled applications (DAWs) over the network. In StageLight, Ableton Link is used to synchronize chaser tempo. CITP StageLight uses the Controller Interface Transport Protocol (CITP) to record cues, retrieve thumbnails, and select fixtures in Capture. OSC In StageLight, you can use the Open Sound Control (OSC) protocol to control supported devices with OSC commands. CRMX & W-DMX StageLight supports LumenRadio's Bluetooth DMX protocol, enabling communication with all LumenRadio and OEM products. STAGELIGHT API The StageLight API allows external control of key functions such as cue lists, fixture channels, and tempo. It is relevant for integrations with Companion and Stream Deck and extends StageLight with flexible connectivity to external control systems.
FreqOut
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FreqOut is a UHF spectrum survey tool for production sound engineers. Before you unpack a single radio mic, sweep the venue and see exactly what is already occupying the band. WHAT IT DOES Connect an RTL-SDR dongle to any Mac, PC, or Raspberry Pi running rtl_tcp, and FreqOut sweeps your chosen frequency range over Wi-Fi, stitching the results into a single spectrum display. Run multiple passes and a max-hold trace builds up the worst-case occupancy picture since you started. BUILT FOR RADIO MIC WORK The UK band plan is built in. Channel 38 (606–614 MHz, the Ofcom PMSE shared licence), 823–832 MHz, and 863–865 MHz are highlighted automatically. TV channel boundaries are labelled across the full UHF range so you can see at a glance what is broadcast and what is available for radio mics. READS ANALOG AND DIGITAL TRANSMITTERS CORRECTLY Analog transmitters show as narrow spikes. Digital transmitters (Audio Ltd A10, Zaxcom, Shure Axient Digital) spread ~200 kHz wide and read ~20 dB lower per bin — a standard power meter misses them. FreqOut scores occupancy by integrated channel power, so a digital block is detected and ranked correctly alongside any analog carriers. Nothing hides. CLEAR FREQUENCY RECOMMENDATIONS Colour-coded chips give a per-channel verdict: green for clear, amber for caution, red for busy. An Avoid list ranks occupied frequencies by channel power so you know exactly what to steer around when coordinating. FM harmonic ghost images from the tuner are tagged (FM?) so you can tell tuner artefacts from real interference. THE PI RIG — SURVEY ANYWHERE A Raspberry Pi with the dongle can broadcast its own Wi-Fi hotspot. Power it from a USB battery pack, join its network from your iPhone or iPad, and FreqOut works at any venue with no Mac, no venue Wi-Fi, and no internet required. WHAT YOU NEED An RTL-SDR dongle (NESDR SMArt or similar) and any Mac, Windows PC, Linux machine, or Raspberry Pi to run rtl_tcp. Setup takes a few minutes; the built-in user manual walks through every back end. FreqOut is a survey tool, not a monitor — power spectra only, no audio demodulation, no transmitter programming. Designed for the sweep you run before the gear comes out of the cases. v2, with direct USB connection to the dongle from an M-series iPad — no Pi rig required — is in development pending driver authorisation. ---
Screenshots
Verdict
The clearest difference is in-app purchases: FreqOut at none against StageLight's 10. FreqOut also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. StageLight sells 10 one-off in-app purchases. FreqOut asks for nothing beyond the download.
StageLight ships an update every 3 weeks, FreqOut every 2 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | StageLight | FreqOut |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (8 ratings) — better | — |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 32 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Marko Seifert | Keith Tunney |
In-app purchases
StageLight
- Upgrade S to XL$12.99
- Premium S$19.99
- Upgrade L to XL$24.99
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- Premium L + MIDI$29.99
- Upgrade S to XL$34.99
- Upgrade XL to Ultimate$34.99
- Premium XL + MIDI + CITP$49.99
- Upgrade L to Ultimate$59.99
- Upgrade S to Ultimate$69.99
- Ultimate + MIDI + CITP$79.99
FreqOut
No in-app purchases








