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Rekey VS SimpleSwitcher

Compare Rekey VS SimpleSwitcher and see what are their differences

Rekey

Free macOS menu bar app that automatically fixes words typed in the wrong keyboard layout and switches the input source. 34 languages, no hotkey, typed text never leaves your Mac.

Rating
0 reviews
Pricing
Free
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Alternatives Is it good?
SimpleSwitcher

SimpleSwitcher is a program for quickly correcting the layout of typed text in Windows.

Rating
0 reviews
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Alternatives Is it good?
Grapple
Do-It-Yourself Data Analytics & Business Intelligence, Powered by AI sponsored

Which is more popular?

Keyboard Switcher popularity
100% vs 0%
alternatives listed
9 vs 6

Base details

Website, pricing, platforms and company facts side by side.

Rekey
SimpleSwitcher
Website trishchuk.com github.com
Pricing
Free
—
Platforms
Mac
—
Company Startup from Ukraine · 1 - 9 employees · 2026 —
Listed in
Keyboard Switcher Mac Tools Productivity Languages Mac +2
Dictionary Online Dictionary Languages Translation Service +1

About Rekey and SimpleSwitcher

In their own words, as submitted to SaaSHub.

Rekey
SimpleSwitcher

Rekey is a free macOS menu bar app that corrects text typed in the wrong keyboard layout. When a word is finished, Rekey checks it against the languages of the installed layouts using dictionaries and letter-sequence statistics. If the word came out in the wrong layout, Rekey replaces it in place...

Read more about Rekey

No description of SimpleSwitcher yet.

Features and specs

What each product offers, as listed by its team.

Rekey 3 features
SimpleSwitcher 0 features
  • Autocorrection
    Fixes a word typed in the wrong layout and switches the input source, no hotkey needed
  • Multilingual Support
    34, in Latin, Cyrillic, Greek, Hebrew, Arabic, Armenian, Georgian, Korean and Thai scripts
  • Privacy-Focused
    Typed text is analysed on the Mac and never sent anywhere; no account

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Rekey
SimpleSwitcher

No analysis of Rekey yet.

Overall verdict

  • SimpleSwitcher is a lightweight, open-source utility that does one job well—quickly switching between accounts, profiles, or configurations—making it a handy tool for developers and power users who value simplicity and transparency.

Why this product is good

  • Open-source, so the code can be inspected, audited, and modified freely
  • Lightweight and focused on a single task without unnecessary bloat
  • Community-driven development allows for contributions and quick issue reporting
  • Typically free to use with no licensing costs
  • Transparent codebase builds trust for security-conscious users

Recommended for

  • Developers who frequently switch between multiple accounts or profiles
  • Power users comfortable with GitHub-based tools and setup
  • Privacy-conscious individuals who prefer open-source, auditable software
  • Teams looking for a free, customizable switching utility

Videos

Walkthroughs and reviews on video.

Rekey 0 videos + Add
SimpleSwitcher 1 video + Add

No Rekey videos yet. You could help us improve this page by suggesting one.

SimpleSwitcher - Customize Your App Switcher

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Rekey
SimpleSwitcher
100% 100%
Keyboard Switcher
0% 0%
0% 0%
Online Dictionary
100% 100%
100% 100%
Productivity
0% 0%
0% 0%
Dictionary
100% 100%

Questions & Answers

As answered by people managing Rekey and SimpleSwitcher.

What makes your product unique?

Rekey's answer

Rekey corrects a word as soon as it is finished, with no hotkey and no selection, and it is not tied to English and Russian. It works with any set of installed layouts across 34 languages, including Ukrainian, Polish, German, Czech, Greek, Hebrew, Arabic and Korean. Short ambiguous words wait for the next word before Rekey decides, and Cmd+Z both undoes a correction and teaches Rekey to leave that word alone. Everything runs on the Mac: typed text is never sent anywhere.

Why should a person choose your product over its competitors?

Rekey's answer

  • Free, with no account and no ads
  • Automatic: no hotkey and no text selection
  • Works with any installed layouts, not only English and Russian
  • Native Swift menu bar app for macOS 13 or later, Apple Silicon and Intel
  • Password fields, terminals and code editors are excluded by default, and URLs, file paths and code are skipped
  • Typed text is analysed on the Mac and never leaves it

How would you describe the primary audience of your product?

Rekey's answer

People who type in two or more languages on a Mac and switch keyboard layouts many times a day: writers, translators, developers, support teams and students. It is especially useful for language pairs that older layout switchers handled poorly or not at all, such as English with Ukrainian, Polish, Czech, Greek, Hebrew or Korean.

Which are the primary technologies used for building your product?

Rekey's answer

  • Swift, with SwiftUI and AppKit for the interface
  • A CGEvent tap and the Accessibility API to follow typed words and replace them in place
  • The Text Input Sources API to read and switch keyboard layouts
  • On-device dictionaries and letter-sequence (n-gram) statistics for language detection
  • Sparkle for updates

User comments

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