Spektrum DXe Programmer vs OctoApp for OctoPrint/Klipper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spektrum DXe Programmer
This app allows users to create and save basic model setups for fixed-wing aircraft directly from their mobile device. It offers features like servo reversing and stick configuration, with advanced options available via a separate programming cable.
- Create and save model setups
- Servo reversing
- Stick configuration (Modes 1-4)
- Wing type selection (Normal, Delta/Elevon)
- Trainer modes
- Upload pre-programmed setups
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If you've ever managed a music library on your PC or smart phone, you can program the DXe. All you need is the free Spektrum programming app. Using this interface you can create and save basic model setups with different settings for: -Servo Reversing -Stick Configuration: Modes 1-4 -Wing Type: Normal or Delta/Elevon -Expo: On or Off -Trainer Modes. For advanced programming features such as stick configuration, wing type selection, expo on/off function, model setup import and many more, the Spektrum programming cable (SPMA3081-Mobile) is required. Basic programming features such as servo reversing and trim adjust can be used without the programming cable. Once saved to your mobile device, you can upload the setup for a specific model to the DXe with a simple point and click. You can also use the interface to upload pre-programmed setups for Bind-N-Fly® aircraft. Note that the application currently supports only fixed-wing aircraft.
OctoApp for OctoPrint/Klipper
Control and monitor your 3D printers remotely from your iOS device. Prepare prints, manage files, and tune settings in real-time with a streamlined interface. Supports OctoPrint, Klipper, and various printer brands.
- Remote printer control
- Print preparation
- File management
- Webcam support
- Notifications
- Gcode viewer
- Plugin support
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OctoApp is build with iOS in mind and is completely optimized for being used on a iPhone or iPad. The app supports OctoPrint and Klipper (Moonraker, Mainsail and Fluidd), Bambu Lab and Elegoo printers. The UI is structured into three workspaces: Connect, Prepare, Print. The Connect workspace helps you get your printer connected to OctoPrint and as soon as a printer is available OctoApp will move to the Prepare workspace. Here you can get ready for your next print! Heat your hotend, swap filament or level the bed. When you are ready and start your print, OctoApp shows the Print workspace where you can control and tune your print! This concepts allows for a simple and fast UI while not sacrificing on features! OctoApp already offers you: + Easy print preparation + Control your print + Full file access and management + Full terminal access + Flow rate, Feed rate and fan controls + Webcam support (also muticam support) + Dark mode + High performance + Notifications about your print and filament + Gcode Viewer + Support for multiple printers + Many power control plugins like PSU Control or IKEA Tradfri + Automatic lights + PrintTimeGenius support + Support for many of your favourite plugins, like ArcWelder or SpoolManager + Remote connection with supported plugin or manual setup, the app switches automatically + OctoEverywhere integration + Obico integration + Works with VPNs, HTTPS and Basic Auth + And much, much more! There is a new feature update roughly 4-8 weeks! Let me know what you are missing! Important notice for remote connections: The app does not provide required servers. You can either set something up yourself and provide the app with a URL reachable over the internet or use a plugin like OctoEverywhere, The Spaghetti Detective or ngrok. --- OctoApp is made for and compatible with but not officially associated with OctoPrint. OctoPrint is a registered trademark. Learn more at octoprint.org OctoApp is not associated with Obico, Bambu Lab, OctoEverywhere, Elegoo or other services integrated --- https://octoapp.eu/terms/
Screenshots
Verdict
The clearest difference is review sentiment: OctoApp for OctoPrint/Klipper at 93% against Spektrum DXe Programmer's 15%. OctoApp for OctoPrint/Klipper also leads on rating (4.9 vs 1.9) and update cadence (every 9 days vs every 6 weeks). Spektrum DXe Programmer's advantage is in-app purchases (none vs 15) and iOS requirement (8.0 vs 17.6). On price, ads 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. OctoApp for OctoPrint/Klipper sells 8 in-app purchases, starting at $0.99 per month. Spektrum DXe Programmer asks for nothing beyond the download.
OctoApp for OctoPrint/Klipper holds the better App Store score, 4.9 against 1.9. That said, the two scores are not equally well evidenced: OctoApp for OctoPrint/Klipper has 1.3K ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 15% of Spektrum DXe Programmer's written reviews are positive against 93% of OctoApp for OctoPrint/Klipper's.
Spektrum DXe Programmer ships an update every 6 weeks, OctoApp for OctoPrint/Klipper every 9 days. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | Spektrum DXe Programmer | OctoApp for OctoPrint/Klipper |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (36 ratings) | 4.9 (1.3K ratings) — better |
| Positive reviews | 14.7% of reviews | 92.9% of reviews — better |
| Number of ratings | 36 | 1.3K — better |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 8.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 22 MB | 248 MB |
| Age rating | 4+ | 4+ |
| Developer | Horizon Hobby | Erhard Christian Wurthner |
Customer experience
Spektrum DXe Programmer
OctoApp for OctoPrint/Klipper
Bugs and requests
Spektrum DXe Programmer
Not enough reviews yet to summarise bugs or requests.
OctoApp for OctoPrint/Klipper
Reported bugs
2 issues- Incorrect notifications for print progress
- Compatibility issues with some printer models
Requested features
3 requests- Add support for Klipper-based printer firmwares
- Implement iOS widgets for quick status checks
- Improve camera rotation options
In-app purchases
Spektrum DXe Programmer
No in-app purchases
OctoApp for OctoPrint/Klipper
- Support for 1 month$0.991 Month
- Support for 1 year7 Days trial$6.991 Year
- All features (Transfer)Free
- Tip the developer$1.99
- All features$11.99
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- All features8 variants$12.99
- All features$14.99
- All features$17.99
Questions
Is Spektrum DXe Programmer free?
Is OctoApp for OctoPrint/Klipper free?
Which has better reviews, Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper?
Do Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper have ads?
Which is updated more often, Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper?
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