Comparison

azooKey vs Single Remote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

azooKey

This app offers a highly customizable Japanese keyboard with advanced conversion and typing assistance. It features offline processing, user-defined layouts, and privacy-focused design. Enjoy effortless Japanese typing with personalized shortcuts and smooth cursor control.

Highlights
  • Neural kana-kanji conversion engine
  • Customizable key layouts and tabs
  • Live, real-time text conversion
  • Cursor movement and one-handed mode
  • Clipboard history and user dictionary support
  • Offline processing for privacy
Features
Read full description

—— azooKey - A Fully Customizable Japanese Keyboard —— High-accuracy conversion, deep customization, and live conversion—all in one app for effortless typing. Open-source, completely free, and built with a privacy-first design so you can use it with confidence. ▶ Cutting-Edge Conversion System ・Powered by “Zenzai,” our neural kana-kanji conversion engine ・Smarter, context-aware conversion that runs entirely offline ▶ Customization ・Edit anything from a single key to entire layouts ・Call up symbols, kaomoji, and snippets instantly with Custom Tabs ・Create GODAN or your own layouts with just a few taps ・Personalize the keyboard’s appearance with easy theming ▶ Live Conversion ・macOS-style real-time conversion optimized for iOS ・Our lightweight engine delivers fast, accurate text conversion ▶ Smooth Typing Assistance ・Hold the spacebar to move the cursor; hold Delete for one-stroke delete and undo ・One-handed mode, adjustable height, and text size for comfortable use on large screens ・Enlarge conversion candidates for quick confirmation of complex kanji ・Cursor movement by flick and a convenient Paste button are also supported ▶ Power-User Features ・Clipboard history saved automatically ・Full support for the iOS user dictionary ・Unicode conversion, half-width kana, random conversion, date insertion, and more advanced options ▶ Privacy & Trust ・Completely offline design that never collects your input ・Source code available on GitHub for anyone to inspect and improve ・No ads, no in-app purchases—every feature is free Supported OS: iOS / iPadOS 17.6 or later (latest version recommended) How to use: Download → Enable in the app → Select azooKey from the globe icon Try a typing environment tailored to you with azooKey.

About

Single Remote

Features
Read full description

Single Remote turns your iPhone into a low-latency remote control for your own Mac. Install the free companion app, Single Remote Host, on your Mac and sign in to the same Apple Account on both devices — they pair automatically. No IP addresses, no port forwarding, no third-party account. ◆ GET THE MAC APP (FREE) To use this app, you need the free Single Remote Host on the Mac you want to control. Search for "Single Remote Host" on the Mac App Store and install it. FEATURES - Smooth, low-latency screen streaming (HEVC), tuned for both Wi-Fi and cellular - Trackpad-style control: tap, drag, two-finger scroll — plus a click wheel for precise scrolling and double-tap-and-drag to scroll - Full keyboard input, including modifier keys - Multi-display support — switch between your Mac's screens - AirPlay to a TV or external display, with Fit or Actual-size mode - Sharp still-image refinement and a per-window streaming mode - Built-in Practice Computer: a classic 1-bit desktop to learn taps, drags and typing safely — no connection needed - Made for iPhone Duo: folded halfway, the Mac screen fills the top half and a trackpad the bottom PRIVACY AND SECURITY - Direct peer-to-peer connection between your iPhone and your Mac - Everything is end-to-end encrypted (DTLS-SRTP); your screen content is never stored on a server - Only devices signed in to your own Apple Account can pair REQUIREMENTS - A Mac running Single Remote Host (free) - Both devices signed in to the same Apple Account

Screenshots

azooKey4 screens

Verdict

The call

The clearest difference is price: azooKey at Free against Single Remote's $2.99. Single Remote's advantage is update cadence (every 4 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

azooKey is free to download; Single Remote costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

azooKey ships an update every 3 weeks, Single Remote every 4 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
azooKey versus Single Remote: the parameters behind the verdict, then further details
ParameterazooKeySingle Remote
PriceFree — better$2.99
Rating4.2 (5 ratings) — better—
Positive reviews71.2% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.616.0 — better
Further details — not scored
Size179 MB16 MB
Age rating4+4+
DeveloperKeita MiwaUSHIO FUJIMURA

In-app purchases

None

azooKey

No in-app purchases

None

Single Remote

No in-app purchases

Questions

Is azooKey free?
azooKey is free to download, with no in-app purchases.
Is Single Remote free?
Single Remote costs $2.99, with no in-app purchases.
Do azooKey or Single Remote have ads?
Neither azooKey nor Single Remote shows ads.
Which is updated more often, azooKey or Single Remote?
azooKey ships an update every 3 weeks, and Single Remote every 4 days. Most recently, azooKey was updated on November 3, 2026 and Single Remote on November 6, 2026.

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