# Spektrum DXe Programmer vs Mobileraker

The clearest difference is review sentiment: Mobileraker at 81% against Spektrum DXe Programmer's 15%. Mobileraker also leads on rating (4.9 vs 1.9) and ratings volume (890 vs 36). Spektrum DXe Programmer's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Mobileraker sells 10 in-app purchases, starting at $1.99 per month. Spektrum DXe Programmer asks for nothing beyond the download.

Mobileraker holds the better App Store score, 4.9 against 1.9. That said, the two scores are not equally well evidenced: Mobileraker has 890 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 81% of Mobileraker's.

Spektrum DXe Programmer ships an update every 6 weeks, Mobileraker every 5 weeks. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Spektrum DXe Programmer | Mobileraker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (36 ratings)](https://appshunter.io/ios/app/spektrum-dxe-programmer/id1059986447/reviews) | **[4.9 (890 ratings)](https://appshunter.io/ios/app/mobileraker-klipper-ui/id1581451248/reviews)** |
| Number of ratings | 36 | **890** |
| Positive reviews | 14.7% of reviews | **81.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 129 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Hobby](https://appshunter.io/developer/415542050) | [Patrick Schmidt](https://appshunter.io/developer/1624526745) |

## 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


### Mobileraker

[App page](https://appshunter.io/ios/app/mobileraker-klipper-ui/id1581451248)

Control and monitor your Klipper 3D printer from your mobile device. Features include real-time print visualization, precision control, advanced monitoring, and file management.

**Highlights:** Real-time print visualization, Precision axis and temperature control, Advanced monitoring dashboard, Filament system management, Multi-printer fleet control, File management, Macro control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Supporter | $1.99 | per month |
| Base | $4.99 | per month |
| Gold | $9.99 | per month |
| Yearly Supporter | $19.99 | per year |
| Tip the Dev | $2.00 | one-time |
| Tip the Dev | $4.00 | one-time |
| Tip the Dev | $9.00 | one-time |
| Tip the Dev | $22.00 | one-time |
| Lifetime Supporter Promotion | $29.99 | one-time |
| Lifetime Supporter | $39.99 | one-time |

**What reviewers like**

- 🚀 Responsive and fast
- 👍 Great user interface
- 💡 Excellent Klipper support
- 🔒 Secure remote access
- 👍 Versatile monitoring and control

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 💰 Ads in free version
- 🔒 Concerns about monetization

**Reported bugs**

- Webcam not working when printer is off
- Socket errors and timeouts

**Requested features**

- Customizable dashboard layout
- Persistent temperature/time prediction display
- Apple Watch integration
- Decimal support for temperature adjustments


## Frequently asked questions

### Is Spektrum DXe Programmer free?

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

### Is Mobileraker free?

Mobileraker is free to download, with in-app purchases available.

### Which has better reviews, Spektrum DXe Programmer or Mobileraker?

Mobileraker is rated higher. Spektrum DXe Programmer averages 1.9 out of 5 from 36 ratings, while Mobileraker averages 4.9 from 890 ratings.

### Do Spektrum DXe Programmer or Mobileraker have ads?

Mobileraker shows ads; Spektrum DXe Programmer does not.

### Which is updated more often, Spektrum DXe Programmer or Mobileraker?

Spektrum DXe Programmer ships an update every 6 weeks, and Mobileraker every 5 weeks. Most recently, Spektrum DXe Programmer was updated on September 21, 2026 and Mobileraker on September 22, 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.*