New Emoji & Fonts - RainbowKey 4+

Stickers & Emojis Keyboard App

Mobile Flame

    • 4.5 • 24.6K Ratings
    • Free
    • Offers In-App Purchases



Express your emotions with 5000+ New, Animated, 3D emojis & stickers. Keyboard Themes, Funny GIFs and Stylish Fonts are also available in RainbowKey!

Customize your own keyboard with your favorite pictures! With RainbowKey integrated, you can create your keyboard with cool fonts, colorful pictures and cute emoji!

RainbowKey provides all the awesome features you want:
• Create your own keyboard with your favorite pictures
• Decorate your keyboard with 40+ beautiful fonts and colors
• Create personal live avatar - Create your personal avatar animated emojis
• 10+ Built-in themes to choose from
• 30+ Stylish fonts to decorate your words
• Swipe input, enjoy one-handed typing
• Smart emoji prediction with 1000+ lovely emojis
• Auto correction / predication powered by Adaptxt
• Moving cursor feature, swipe on the space bar to move cursor position
• Customize your favorite emoji skin tone
• Support all types of applications on your iPhone, iPad and iPod touch.

RainbowKey supports all the major languages:
Spanish (MX)
Spanish (US)
French (CA)

And more languages coming soon…

Subscription includes 1 week RainbowKey Plus for $9.99 with 3 days free trial, auto-renews at the end of each week. Payment will be charged to iTunes Account at confirmation of purchase. This subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your iTunes account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the iTunes store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription to that publication, where applicable.

Privacy Policy:
Terms of Use:

What’s New

Version 4.5.10

We have improved our keyboard stability, enjoy typing with RainbowKey!

Ratings and Reviews

4.5 out of 5
24.6K Ratings

24.6K Ratings

katy brad ,

ℓσνє ιт вυт...

I love Rainbow key you can make keyboards and get fancy fonts to type with my only complaint is that it doesn't let you access some keyboards and stickers because it says you need the full version well it would be nice if they let me access the clown fish theme!!! Anyway I don't recommend this unless you don't mind spending $10 a month for keyboard fonts. One more thing is they don't let you access some keyboard backgrounds and all other materials to make your own keyboard themes they also only let you make 2 themes, unless you pay $10 a month😑 I still don't understand why you have to pay for keyboard fonts and themes?!!

iluvhedgehogs!🦔! ,

٩(♡ε♡ )۶ still love it (^з^)-☆

ι ℓσνє тнιѕ кєувσαя∂ αρρ αи∂ αℓℓ ιтѕ ρєякѕ! I know you have to pay if you want more content from the app but at the moment I am just fine with the keyboard content I have and can make. Except for the fact that you can't watch a few adds for a couple of extra content for making the keyboards you want and etc like I was able to a while back. Now all of the premium content is permanently locked to people without premium so if I only wanted to use one extra thing for making the keyboard for an ad I am now unable to. Other than that, I still think this app is pretty great and has several good choices to use for free and your still able to make a keyboard (but only limited to a few choices for the buttons etc). Even though it has most of the stuff locked for premium it still has some good content I am able to use for free and to me it is basically the best custom keyboard app out there on the app store. ٩(♡ε♡ )۶ -ps I really love the emotes! (❁´︶`❁)

Lycocanum ,

Good, but with Problems.

OS: iOS 12
Model: iPhone 6s

I’ve been using this app for almost a year, if not, more. I love the swipe to text feature a lot, but when I swipe out obvious words, it is a whole entire different word. I’ve also had a lot of bugs with the keyboard itself glitching out and changing to the default Apple keyboard mid-sentence. I love the app don’t get me wrong, but I have a lot of problems with it. I’m even typing with the Apple keyboard to avoid any problems on this review. I also dislike the fact that we have to purchase a keyboard that we like just to be able to use it. I get that you’re trying to get money, but we get a few keyboards that I’d actually consider cool. If we could get a couple more, I’d appreciate it a lot, especially the animated ones. All in all, it’s a cool app, especially for those who like the “Swipe to Text” feature, like me, but it needs quite a bit of improvement and debugging. I hope this helps further development!

App Privacy

The developer, Mobile Flame, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • User Content
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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