Comparison

Cube Keyboard vs Machine Health

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

Head to head
About

Cube Keyboard

Effortlessly type cube notation, algorithms, and move sequences with a specialized keyboard. Designed for speedcubers, it provides quick access to all necessary symbols for discussing strategies, sharing solves, or writing tutorials.

Highlights
  • Quick access to face moves
  • Modifiers for turns
  • Rotation moves
  • Dedicated space, return, and delete keys
  • Number input for Square-1
  • Plus/minus for Megaminx
Features
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Cube Keyboard – The Ultimate Typing Tool for Speedcubers Tired of struggling to type cube notation quickly? Cube Keyboard makes it effortless to input cube algorithms, notation, and move sequences anywhere—whether you're discussing strategies, sharing solves, or writing tutorials. With a thoughtfully designed layout, Cube Keyboard gives you quick access to essential cube notation, including: Face moves (U, D, F, B, R, L, and lowercase u, d, f, b, r, l) Modifiers for turns (' , 2, w, /, ( ) ) Rotation moves (x, y, z, M, E, S) Quick access to space, return, and delete keys Numbers 1-6 for Square-1 and +/- for Megaminx Designed for speedcubers, puzzle enthusiasts, and educators, this keyboard makes inputting cube notation faster and more efficient. No more searching for notation symbols—just type and go! -Shawn from SpeedCubeReview.com Privacy Policy 1. Information We Collect No Personal Data Collected Cube Keyboard does not collect, store, or share any personal information. The app functions entirely on your device and does not transmit any data to external servers. No Keyboard Input Logging Cube Keyboard does not record, store, or track what you type. All keystrokes remain private and are only sent to the active text field within your selected app. 2. Permissions & Full Access Why Does Cube Keyboard Request "Full Access"? Some apps require "Allow Full Access" for third-party keyboards to function properly. If you enable this setting, Cube Keyboard can be used across more apps. However, even with Full Access: We do not collect or transmit keystrokes We do not access any personal data No internet connection is used for keyboard operations Enabling Full Access is optional, and Cube Keyboard will still function in many apps without it. 3. Data Sharing & Third Parties Cube Keyboard: Does not share data with third parties Does not use analytics or tracking services Does not display ads or collect advertising data Your privacy is 100% respected at all times. 4. Children's Privacy Cube Keyboard is safe for all ages. Since the app does not collect any data, there are no risks related to children's privacy. 5. Contact Us If you have any questions about this Privacy Policy, feel free to contact us: Email: appkeyboards@gmail.com We are committed to keeping Cube Keyboard secure and private for all users. 6. Changes to This Policy We may update this Privacy Policy from time to time. Any updates will be posted on this page with a revised "Effective Date" at the top. By using Cube Keyboard, you agree to this Privacy Policy. This ensures compliance with Apple's App Store privacy requirements while making it clear that your app does not collect any user data. Let me know if you need any adjustments!

About

Machine Health

Features
Read full description

Machine Health simplifies equipment maintenance and fluid analysis for service technicians. Schedule tasks, perform inspections, analyze fluids, and generate reports—all from your mobile device. Perfect for field engineers managing machinery maintenance and service operations.

Screenshots

Cube Keyboard3 screens
Machine Health3 screens

Verdict

The call

The clearest difference is price: Machine Health at Free against Cube Keyboard's $0.99. Cube Keyboard's advantage is update cadence (every 2 days vs every 4 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

Machine Health is free to download; Cube Keyboard costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cube Keyboard ships an update every 2 days, Machine Health every 4 weeks. Both last shipped on October 16, 2026.

Scorecard2 real differences · 8 level
Cube Keyboard versus Machine Health: the parameters behind the verdict, then further details
ParameterCube KeyboardMachine Health
Price$0.99Free — better
Rating5.0 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 2 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size0 MB52 MB
Age rating4+4+
DeveloperShawn BouckeVolvo Construction Equipment

In-app purchases

None

Cube Keyboard

No in-app purchases

None

Machine Health

No in-app purchases

Questions

Is Cube Keyboard free?
Cube Keyboard costs $0.99, with no in-app purchases.
Is Machine Health free?
Machine Health is free to download, with no in-app purchases.
Do Cube Keyboard or Machine Health have ads?
Neither Cube Keyboard nor Machine Health shows ads.
Which is updated more often, Cube Keyboard or Machine Health?
Cube Keyboard ships an update every 2 days, and Machine Health every 4 weeks. Most recently, Cube Keyboard was updated on October 16, 2026 and Machine Health on October 16, 2026.

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