# Keylapp vs Electric Prep Lite

The clearest difference is rating: Electric Prep Lite at 5.0 against Keylapp's 3.0. Electric Prep Lite also leads on update cadence (every 3 weeks vs every 12 months). Keylapp's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Electric Prep Lite holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Keylapp ships an update every 12 months, Electric Prep Lite every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Keylapp | Electric Prep Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/keylapp/id6502668615/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electric-prep-lite/id6504143119/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 8 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Grzegorz Kulesza](https://appshunter.io/developer/1746409831) | [Rick Twilling](https://appshunter.io/developer/1790344644) |

## What reviewers say

### Keylapp

[App page](https://appshunter.io/ios/app/keylapp/id6502668615)

Explore and compare over 90 keyboard layouts with detailed typing insights. Learn faster with mnemonic views and visualize layout characteristics. Master your preferred layout with this comprehensive exploration tool.

**Highlights:** Expansive layout library (90+ layouts), Side-by-side layout comparison, Mnemonic-style learning views, Typing metrics analysis, Radar charts for layout visualization, Left/right hand balance indicator

**Features:** macOS Compatibility

**In-app purchases:** none


### Electric Prep Lite

[App page](https://appshunter.io/ios/app/electric-prep-lite/id6504143119)

Prepare for your electrician certification exam with practice questions and progress tracking. Study at your own pace, anytime, anywhere, even offline. Upgrade for advanced AI learning and more practice questions.

**Highlights:** 25-question practice exam, Progress tracking, Offline access, User-friendly interface, Flashcards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keylapp free?

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

### Is Electric Prep Lite free?

Electric Prep Lite is free to download, with no in-app purchases.

### Which has better reviews, Keylapp or Electric Prep Lite?

Electric Prep Lite is rated higher. Keylapp averages 3.0 out of 5 from 3 ratings, while Electric Prep Lite averages 5.0 from 1 ratings.

### Do Keylapp or Electric Prep Lite have ads?

Neither Keylapp nor Electric Prep Lite shows ads.

### Which is updated more often, Keylapp or Electric Prep Lite?

Keylapp ships an update every 12 months, and Electric Prep Lite every 3 weeks. Most recently, Keylapp was updated on November 4, 2026 and Electric Prep Lite on October 30, 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.*