New Emoji & Fonts - RainbowKey

Name: New Emoji & Fonts - RainbowKey
Rating: 4.5 (24624 reviews)
Author: Mobile Flame

By: Mobile Flame

Stickers & Emojis Keyboard App

Features & Capabilities

RainbowKey is a feature-rich emoji and fonts keyboard that lets you express yourself with 5000+ animated emojis, stickers, 40+ fonts, and keyboard themes. Customize your keyboard with your own pictures and create a live avatar with animated emojis.

Highlights include swipe input for one-handed typing, smart emoji prediction, auto-correction powered by Adaptxt, 40+ fonts and colors, 10+ built-in themes, emoji skin-tone customization, and multilingual language support. RainbowKey works across apps to bring expressive communication to your fingertips.

User Growth & Download Statistics

App Design Accessibility Writing GenAI

By:

Mobile Flame

Rating:

4.50

(24,624) 2 new ratings

Version:

4.5.10 Last updated: 2021-07-02

Version code:

842921489

Creation date:

2014-09-26

Compatible devices:

Size:

184.19MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 10,359 ▼ 29

Other rankings

#6 in cmd/ctrl+m keyword 58 ▲ 2

#14 in emoji keyword 15 ▲ 3

#21 in rainbow keyword 26 ▲

#45 in custom font keyword 31 ▲ 8

#55 in keyboard keyword 19 ▲ 1

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For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Mobile Flame

Apple Apps Store

https://apps.apple.com/us/app/new-emoji-fonts-rainbowkey/id915637540

Website:

http://ebe0012561e7c43211883407fad9df9f-store.appcloudbox.net

User Reviews

User reviews show strong interest in customization and some praise for the keyboard, but the app is heavily marred by price, privacy, and reliability issues. Many warn about expensive premium access and data-privacy risks, while others report bugs (crashes, missing features, and broken emoji/gif functionality) and restoration problems after switching devices. Overall, customization is a plus, but cost, security concerns, and stability problems dominate the sentiment.

Pros

Extensive customization options (fonts, themes, and the ability to create or customize your own keyboard).
Positive user sentiment from some reviews, with several calling it the best keyboard and rating it highly.
Font and emoji personalization options mentioned by users (font changes and emoji features).

Cons

Heavy premium pricing and paywalls (weekly/daily pricing, 3-day trials with auto-renew; 9.99/week and up).
Privacy and security concerns due to the full access warning that can transmit typed data.
Bugs and reliability problems (crashes, GIFs not working, white screen, removal or loss of features).
Claims vs actual features (not delivering new emojis or other promised capabilities).
Restore problems and sense of abandonment after device changes (purchase restoration issues, slow/no support).