Digidot C4 vs AsteraNext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digidot C4
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This application only works with DiGidot C4 devices! The DiGidot C4 is a small powerful LED controller, that suits all kinds of situations. One DiGidot C4 drives more than 6000 single LEDs. Furthermore, it supports 50+ IC types and various industry standards. This is all you need in LED and show control. With this application you can setup the DiGidot C4. You can adjust the number of universes, the type of LED (the LED light IC chip) and route them to a preferred output. Are you using multiple DiGidot C4’s daisy-chained or in a network? Name them the way you want and give them a unique IP address to easily recognise them in your project! By using the DiGidot C4 with a 'Extended' license you can easily record scenes. After recording, there are several options that come with the playback. You can play/stop a scene and delete it if unnecessary. In addition, scenes can be downloaded and transfered from one C4 to another. Note that scenes are strictly compatible with C4s with identical configurations. When a recording is done with several DiGidot C4s the play button will depict the content on every C4, regardless which C4 is chosen. Once you have the scenes on your microSD there are several ways to start scenes, apart from the application Playback. To do this you need to add triggers. The C4 has multiple trigger types. For example, you can chose a scene at the moment that the C4 is booted. The C4 is also equiped with a 3.5mm barrel jack, which allows analog input to be sent to the C4. Physical switches or even motion sensors can be connected too. Time related triggers can be created, so a specific scene will be displayed or be switched on and off at chosen times. 'HTTP' trigger makes it possible to trigger scenes with a HTTP request. The DiGidot C4 Controller works with most common LED software used in professional event lighting. The device was thoroughly tested with MADRIX, but we can assure it works well with other software, such as: ArKaos, Chromateq, Pharos and Resolume Arena. Nonetheless, the DiGidot C4 was used numerous times with grandMA consoles.
AsteraNext
Control complex lighting setups with intuitive tools for creating custom programs and effects. Manage DMX addresses, diagnose and update fixtures, and ensure seamless runtime for your productions.
- Intuitive lighting control
- Customizable programs and effects
- DMX address and footprint setup
- Fixture diagnosis and updates
- Layer effects for pixel control
- Scheduled standby mode
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The AsteraNext offers intuitive and fast control of complex lighting setups of current and upcoming Astera products. It provides fully customizable programs and effects and also it is designed to work seamlessly with other control methods. It can set up DMX addresses and footprints for CRMX control. In addition, lamps can be diagnosed, updated or reset from the AsteraNext. Here are some of the features: Layer Effects It is now easier than ever to control pixels of your Astera lights and create complex effects. CRMX Support That would make it much easier for customers to understand how the DMX works, also easier to operate the CRMX module. Talkback+ Detect all available lights, set them up, check their status, configure DMX addresses and DMX profiles. Seamless Runtime Set the length of your production and be sure that your lights won`t run out while still getting the maximum brightness. Effects Quickly build programs out of colors and effects, trigger them or make them match a beat. Targets Quickly create groups of lights, assign positions and select which lights should receive commands. Scheduled StandBy Switch lights into power-saving standby and schedule them to wake up when the production starts. Dynamic PowerBoost This exclusive feature makes the light able to display the maximum brightness at all time and intensify non-white colors. Green/Magenta Correction Adjust green/magenta during content creation to reduce postproduction work. Emergency Lights Switches to white light when AC power is cut to keep your event save DJ Feature Auto BPM analyzes the beat and matches programs to it, flash buttons can trigger special effects while being held down. Other Features The AsteraNext is packed with many additional items and new features are frequently added via software update.
Screenshots
Verdict
The clearest difference is update cadence: AsteraNext at every 3 weeks against Digidot C4's every 2 months. Digidot C4's advantage is iOS requirement (10.0 vs 14.2). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Digidot C4 ships an update every 2 months, AsteraNext every 3 weeks. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.
| Parameter | Digidot C4 | AsteraNext |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (8 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 40 MB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | Invent Design B.V. | Astera LED Technology GmbH |
In-app purchases
Digidot C4
No in-app purchases
AsteraNext
No in-app purchases









