Comparison

StoneKey vs Bubbletea AI Chat

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

Head to head
About

StoneKey

Personalize your typing experience with a custom keyboard featuring original 3D designs, vibrant color themes, and animation effects. Enjoy enhanced convenience with specialized layouts, easy cursor control, and support for multiple languages.

Highlights
  • Original 3D design
  • Beautiful color themes
  • Variety of animation effects
  • Multiple input languages
  • Easy cursor control
  • Specific layouts for text fields
Features
Read full description

MAIN FEATURES - Original 3D design - A collection of beautiful color themes - Variety of animation effects - Multiple input languages (full list below) - Easy cursor control - Click sounds - Standard keyboard features (Alternative symbols, Autocapitalization, Caps Lock, Fast "." shortcut) - Specific layouts for different types of text fields (email, web search, etc.) to make your typing more convenient - Extra settings for precise control over the keyboard's behavior - Can be used within any app PRIVACY NOTE Unlike some of the third-party keyboards, StoneKey does *NOT* require enabling Full Access. You will need to do that only in case you opt to enable click sounds. SUPPORTED LANGUAGES - English - French - Français - German - Deutsche - Italian - Italiano - Portuguese - Português - Russian - Русский - Spanish - Español - Ukrainian - Українська - Arabic - العربية - Korean - 한국어 HELP AND SUPPORT http://tapreactor.com/stonekey/help/ http://tapreactor.com/stonekey/contact/ Our website: http://tapreactor.com/stonekey/ Facebook page: https://facebook.com/stonekeyapp Twitter page: https://twitter.com/stonekeyapp

About

Bubbletea AI Chat

Features
Read full description

BubbleTea AI Chat is the official mobile app enabling seamless AI bot chat on your iOS device. Authenticate securely via email, explore and interact with AI bots, and enjoy real‑time streaming chat in a modern, responsive UI. Deep linking enables instant access to specific bots via custom URLs.

Screenshots

StoneKey4 screens
Bubbletea AI Chat4 screens

Verdict

The call

The clearest difference is price: Bubbletea AI Chat at Free against StoneKey's $1.99. Bubbletea AI Chat also leads on in-app purchases (none vs 4). StoneKey's advantage is iOS requirement (12.0 vs 15.1). On update cadence, ads and device support 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

Bubbletea AI Chat is free to download; StoneKey costs $1.99 up front. StoneKey sells 4 one-off in-app purchases. Bubbletea AI Chat asks for nothing beyond the download.

UpkeepUpdate frequency

StoneKey ships an update every 3 weeks, Bubbletea AI Chat every 2 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
StoneKey versus Bubbletea AI Chat: the parameters behind the verdict, then further details
ParameterStoneKeyBubbletea AI Chat
Price$1.99Free — better
Rating3.6 (5 ratings) — better—
Positive reviews6.3% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size4 MB34 MB
Age rating4+4+
DeveloperP SPory

In-app purchases

4 purchases

StoneKey

One-time4
  • Golden Violet Color Theme$0.99
  • Light Violet Color Theme$0.99
  • Lavender Pink Color Theme$0.99
Show 1 more
  • Ocean Green Color Theme$0.99
None

Bubbletea AI Chat

No in-app purchases

Questions

Is StoneKey free?
StoneKey costs $1.99, and also offers in-app purchases.
Is Bubbletea AI Chat free?
Bubbletea AI Chat is free to download, with no in-app purchases.
Do StoneKey or Bubbletea AI Chat have ads?
Neither StoneKey nor Bubbletea AI Chat shows ads.
Which is updated more often, StoneKey or Bubbletea AI Chat?
StoneKey ships an update every 3 weeks, and Bubbletea AI Chat every 2 weeks. Most recently, StoneKey was updated on October 9, 2026 and Bubbletea AI Chat on October 6, 2026.

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