# Mobileraker vs PiSugar

The clearest difference is review sentiment: Mobileraker at 81% against PiSugar's 0%. Mobileraker also leads on rating (4.9 vs 2.3) and update cadence (every 5 weeks vs every 11 months). PiSugar's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

Mobileraker holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: Mobileraker has 906 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 81% of Mobileraker's written reviews are positive against 0% of PiSugar's.

Mobileraker ships an update every 5 weeks, PiSugar every 11 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mobileraker | PiSugar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (906 ratings)](https://appshunter.io/ios/app/mobileraker-klipper-ui/id1581451248/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/pisugar/id6479194758/reviews) |
| Number of ratings | **906** | 3 |
| Positive reviews | **81.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 130 MB | 38 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Schmidt](https://appshunter.io/developer/1624526745) | [Guangzhou Soft Electric Technology Co., Ltd.](https://appshunter.io/developer/1591250589) |

## What reviewers say

### 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


### PiSugar

[App page](https://appshunter.io/ios/app/pisugar/id6479194758)

Monitor and control your PiSugar battery system remotely. View battery status, charging information, and customize button functions. Supports managing multiple batteries simultaneously.

**Highlights:** View battery level, Monitor charging status, Configure custom buttons, Manage RTC settings, Support for multiple batteries

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobileraker free?

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

### Is PiSugar free?

PiSugar is free to download, with no in-app purchases.

### Which has better reviews, Mobileraker or PiSugar?

Mobileraker is rated higher. Mobileraker averages 4.9 out of 5 from 906 ratings, while PiSugar averages 2.3 from 3 ratings.

### Do Mobileraker or PiSugar have ads?

Mobileraker shows ads; PiSugar does not.

### Which is updated more often, Mobileraker or PiSugar?

Mobileraker ships an update every 5 weeks, and PiSugar every 11 months. Most recently, Mobileraker was updated on October 27, 2026 and PiSugar on October 25, 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.*