Comparison

bigstone vs Cube Keyboard

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

Head to head
About

bigstone

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Operating Mode: 1.App can set paraments manually through Bluetooth, and pass to the meter and the controller. 2.In the driving state, Users control the motor system throuth the buttons of the meter and indicate the information on the mobile APP. 3.App indicates speed, 6km/h mode, ODO, Trip, Pas assistand level, Error code, GPS and so on. Bigston E-bike App is an electric vehicle management and control mobile phone software, which is mainly used in conjunction with electric vehicle hardware. With it, users can easily control the switch of the buttons on ebike meter to indicate on APP with detailed historical travel records such as: ebike 6km/h mode, Pas assistant level, Error code, ODO, trip, GPS and so on . Much fun in the Bigstone APP system, welcome to join Bigstone !

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
Currently charting
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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!

Screenshots

bigstone4 screens
Cube Keyboard3 screens

Verdict

The call

The clearest difference is price: bigstone at Free against Cube Keyboard's $0.99. bigstone also leads on iOS requirement (9.0 vs 15.6). Cube Keyboard's advantage is chart position (#200 vs unranked) and device support. On in-app purchases 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

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

Scorecard4 real differences · 7 level
bigstone versus Cube Keyboard: the parameters behind the verdict, then further details
ParameterbigstoneCube Keyboard
PriceFree — better$0.99
Rating—5.0 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequency—Every 2 days
Ads—No
In-app purchasesNoNo
Monetization—Paid
Best chart rank—#200 — better
Devices—iPhone, iPad, iPod — better
Requires iOS9.0 — better15.6
Further details — not scored
Size17 MB0 MB
Age rating17+4+
DeveloperNanjing Bigstone Electronic & Technology Co.,LtdShawn Boucke

In-app purchases

None

bigstone

No in-app purchases

None

Cube Keyboard

No in-app purchases

Questions

Is bigstone free?
bigstone is free to download, with no in-app purchases.
Is Cube Keyboard free?
Cube Keyboard costs $0.99, with no in-app purchases.

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