# KDE Connect vs PLL Trainer

The clearest difference is rating: PLL Trainer at 5.0 against KDE Connect's 4.2. KDE Connect's advantage is ratings volume (276 vs 3) and device support (4 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PLL Trainer holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: KDE Connect has 276 ratings behind it against 3, so its average is the more settled of the two.

KDE Connect ships an update every 3 months, PLL Trainer every 6 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KDE Connect | PLL Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (276 ratings)](https://appshunter.io/ios/app/kde-connect/id1580245991/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pll-trainer/id1595459897/reviews)** |
| Number of ratings | **276** | 3 |
| Positive reviews | 60.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 8 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KDE e.V.](https://appshunter.io/developer/1580245993) | [Thomas Guilleminot](https://appshunter.io/developer/1185234015) |

## What reviewers say

### KDE Connect

[App page](https://appshunter.io/ios/app/kde-connect/id1580245991)

Seamlessly integrate your devices with features like a shared clipboard, file sharing, and remote control. Use your phone as a virtual touchpad or keyboard, and even control presentations remotely. All communication is secured with end-to-end encryption.

**Highlights:** Shared clipboard, File and URL sharing, Virtual touchpad and keyboard, Remote presentation control, Remote command execution, End-to-end encryption

**In-app purchases:** none

**What reviewers like**

- 🚀 Works seamlessly across devices
- 👍 Easy to set up and use
- 🔒 Secure file transfer
- 💡 Innovative remote control features
- 🤖 Great for Linux/KDE integration

**What reviewers complain about**

- 🐛 Occasional crashes and connectivity issues
- 🔋 Drains battery when running in the background
- 🤖 Limited functionality on iOS compared to Android
- 🤔 Pairing can be unreliable at times

**Reported bugs**

- Clipboard push feature not working
- App crashes on launch for some users
- Incompatibility with certain device/OS combinations
- Inability to discover/connect to devices in some cases

**Requested features**

- Add support for background operation
- Improve multi-file transfer capabilities
- Integrate with system share sheet
- Implement two-finger scrolling and other gestures
- Add SMS/notification sync features


### PLL Trainer

[App page](https://appshunter.io/ios/app/pll-trainer/id1595459897)

Improve your speed in recognizing PLL algorithms with this app. It offers a two-sided recognition trainer and allows you to select a specific color or train neutrally.

**Highlights:** PLL recognition trainer, Two-sided recognition, Color-specific training, Color neutral training, Fast algorithm recognition

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KDE Connect free?

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

### Is PLL Trainer free?

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

### Which has better reviews, KDE Connect or PLL Trainer?

PLL Trainer is rated higher. KDE Connect averages 4.2 out of 5 from 276 ratings, while PLL Trainer averages 5.0 from 3 ratings.

### Do KDE Connect or PLL Trainer have ads?

Neither KDE Connect nor PLL Trainer shows ads.

### Which is updated more often, KDE Connect or PLL Trainer?

KDE Connect ships an update every 3 months, and PLL Trainer every 6 months. Most recently, KDE Connect was updated on October 19, 2026 and PLL Trainer on October 2, 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.*