# Spektrum DXe Programmer vs OctoApp for OctoPrint/Klipper

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.

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.

## The numbers

| Metric | Spektrum DXe Programmer | OctoApp for OctoPrint/Klipper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (36 ratings)](https://appshunter.io/ios/app/spektrum-dxe-programmer/id1059986447/reviews) | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/octoapp-for-octoprintklipper/id1658133862/reviews)** |
| Number of ratings | 36 | **1.3K** |
| Positive reviews | 14.7% of reviews | **92.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 248 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Hobby](https://appshunter.io/developer/415542050) | [Erhard Christian Wurthner](https://appshunter.io/developer/1658133864) |

## What reviewers say

### Spektrum DXe Programmer

[App page](https://appshunter.io/ios/app/spektrum-dxe-programmer/id1059986447)

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.

**Highlights:** Create and save model setups, Servo reversing, Stick configuration (Modes 1-4), Wing type selection (Normal, Delta/Elevon), Trainer modes, Upload pre-programmed setups

**Features:** macOS Compatibility

**In-app purchases:** none


### OctoApp for OctoPrint/Klipper

[App page](https://appshunter.io/ios/app/octoapp-for-octoprintklipper/id1658133862)

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.

**Highlights:** Remote printer control, Print preparation, File management, Webcam support, Notifications, Gcode viewer, Plugin support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support for 1 month | $0.99 | per month |
| Support for 1 year | $6.99 | per year |
| All features (Transfer) | Free | one-time |
| Tip the developer | $1.99 | one-time |
| All features | $11.99 | one-time |
| All features | $12.99 | one-time |
| All features | $14.99 | one-time |
| All features | $17.99 | one-time |

**What reviewers like**

- 🚀 Excellent remote monitoring and control
- 👍 Seamless integration with OctoPrint and plugins
- 💡 Customizable and flexible UI
- 🔒 Secure remote access with OctoEverywhere
- ⭐ Exceptional customer support

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Unreliable remote access at times

**Reported bugs**

- Incorrect notifications for print progress
- Compatibility issues with some printer models

**Requested features**

- Add support for Klipper-based printer firmwares
- Implement iOS widgets for quick status checks
- Improve camera rotation options


## Frequently asked questions

### Is Spektrum DXe Programmer free?

Spektrum DXe Programmer is free to download, with no in-app purchases.

### Is OctoApp for OctoPrint/Klipper free?

OctoApp for OctoPrint/Klipper is free to download, with in-app purchases available.

### Which has better reviews, Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper?

OctoApp for OctoPrint/Klipper is rated higher. Spektrum DXe Programmer averages 1.9 out of 5 from 36 ratings, while OctoApp for OctoPrint/Klipper averages 4.9 from 1.3K ratings.

### Do Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper have ads?

Neither Spektrum DXe Programmer nor OctoApp for OctoPrint/Klipper shows ads.

### Which is updated more often, Spektrum DXe Programmer or OctoApp for OctoPrint/Klipper?

Spektrum DXe Programmer ships an update every 6 weeks, and OctoApp for OctoPrint/Klipper every 9 days. Most recently, Spektrum DXe Programmer was updated on September 21, 2026 and OctoApp for OctoPrint/Klipper 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.*