Comparison

JittaKey vs Prime Keyboard

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

Head to head
About

JittaKey

This keyboard app streamlines Japanese text input with a unique keymap, reducing keystrokes by up to 20%. It allows single-stroke input for many common characters and contracted sounds, offering a more efficient and comfortable typing experience.

Highlights
  • Unique Japanese keymap
  • Reduced keystrokes by ~20%
  • Single-stroke input for common characters
  • Streamlined contracted sound input
  • Comfortable typing experience
Features
Read full description

JittaKey is an innovative keyboard app that supports Japanese input more efficiently and intuitively. It adopts a unique Japanese keymap, allowing users familiar with Romaji input to use it smoothly without drastically changing their usual input method. By using JittaKey, you can reduce the number of keystrokes by approximately 20%, significantly shortening the time required to compose messages or documents. In addition, frequently used characters like the following can all be input with a single keystroke: ・Consonants in the β€œI” row (e.g., き [ki], し [shi], け [chi]) ・Small vowels (ぁ, ぃ, ぅ, ぇ, ぉ) ・Nasal sound β€œγ‚“β€, small β€œγ£β€, and long vowel β€œγƒΌβ€ ・Contracted sounds (ゃ, γ‚…, ょ) and Y-row characters (γ‚„, ゆ, γ‚ˆ) ・Other characters like γ‚’, わ, γ‚Ž, ヴ, punctuation mark "。", hyphen "―", etc. With this, Japanese input becomes dramatically more efficient, offering a much more comfortable typing experience.

About

Prime Keyboard

Features
Read full description

Prime Keyboard makes Armenian typing feel simple, fast, and familiar on iPhone and iPad. Built with a clean iOS-style layout, Prime Keyboard focuses on comfortable everyday typing without visual clutter or unnecessary complexity. It includes an Armenian letter layout, number and symbol layers, cursor control from the space bar, and haptic feedback settings for a more natural typing feel. Features: - Armenian keyboard designed for fast, comfortable typing - Familiar iOS-style key layout - Number and symbol layers for everyday writing - Shift and Caps Lock support - Space-bar cursor control for precise editing - Customizable haptic feedback options - Built-in support and privacy information Prime Keyboard uses Full Access only for extended keyboard features such as haptic feedback and shared settings with the main app. Basic Armenian typing remains available without Full Access. If you need help or want to share feedback, we are always happy to hear from you.

Screenshots

JittaKey4 screens
Prime Keyboard3 screens

Verdict

The call

The clearest difference is price: Prime Keyboard at Free against JittaKey's $0.99. JittaKey's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

Scorecard3 real differences Β· 5 level
JittaKey versus Prime Keyboard: the parameters behind the verdict, then further details
ParameterJittaKeyPrime Keyboard
Price$0.99Free β€” better
Positive reviews100.0% of reviewsβ€”
Update frequencyβ€”Every 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS14.0 β€” better17.0
Further details β€” not scored
Size24 MB30 MB
Age rating4+4+
DeveloperWOO YANG HEOPRIME ECOSYSTEMS, LLC

In-app purchases

None

JittaKey

No in-app purchases

None

Prime Keyboard

No in-app purchases

Questions

Is JittaKey free?
JittaKey costs $0.99, with no in-app purchases.
Is Prime Keyboard free?
Prime Keyboard is free to download, with no in-app purchases.
Do JittaKey or Prime Keyboard have ads?
Neither JittaKey nor Prime Keyboard shows ads.

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