Comparison

Fonts Keyboard AI vs Slyder

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

Head to head
About

Fonts Keyboard AI

Elevate your messaging with a stylish font keyboard offering AI-powered tools. Create custom art, stickers, and transform text in over 40 styles. Communicate globally with translation and chat with an AI assistant directly from your keyboard.

Highlights
  • Beautiful fonts for messages
  • AI-powered emoji and symbol search
  • Create custom art and stickers
  • Rewrite text in 40+ styles
  • AI assistant chat
  • Translate to 100+ languages
  • Clipboard for quick replies
Features
Read full description

Step into the future of typing with Fonts Keyboard AI—the innovative and stylish font keyboard designed to enhance your messaging. Impress your friends and make your social media posts stand out with stunning fonts, creative stickers, and seamless AI-driven tools. Whether you’re texting, posting, or designing, Fonts Keyboard AI empowers you to express yourself like never before. Key Features: Beautiful Fonts:  Stunning fonts to make your messages amazing. Advanced Autocorrect by Vyra:  Type confidently with intelligent autocorrect that minimizes errors. Create Art & Stickers:  Design custom drawings and stickers directly from your keyboard to showcase your creativity. AI-Powered Emoji, Symbols & Kawaii Search:  Quickly find the perfect emoji, symbol, or kawaii art with advanced AI technology. Rewrite Text in Over 40 Styles:  Transform your text into 40+ styles and languages for fresh and unique messages. Chat with AI Directly:  Access your AI assistant anytime without leaving your keyboard for quick answers and assistance. Translate to Over 100 Languages: Communicate effortlessly worldwide with language translation. Clipboard for Quick Replies: Save and send your most-used phrases instantly with the clipboard manager. GIFs & Stickers:  Enhance your chats with fun and expressive GIFs and stickers to match any mood. Unleash Your Creativity: Personalize your keyboard to reflect your style. Customize backgrounds with your favorite photos or videos, add smart keys for shortcuts, and use swipe gestures to speed up your typing. With Fonts Keyboard AI, your typing experience becomes uniquely yours. Create AI Stickers Create beautiful, personalized stickers of yourself and your pets with ease. To learn more about how your images are processed and stored, please see our Privacy Policy. Certain features are available with a subscription. Subscriptions are offered on a weekly, monthly, or yearly basis. Download Fonts Keyboard AI today and transform the way you communicate! Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Slyder

Enhance your typing experience with a customizable keyboard offering extensive gesture controls for navigation, deletion, and text manipulation. It supports multiple languages and offers personalized themes and feedback options.

Highlights
  • Extensive gesture controls
  • Multi-language support
  • Customizable themes
  • Emoji recommendations
  • Copy/paste history
  • Adjustable keyboard height
Features
Read full description

Slyder is a lightweight keyboard built around gestures — slide anywhere to move the cursor, drag the delete key to erase and undo, and keep the tools you actually use one tap above the keys. TYPE IN 38 LANGUAGES Japanese かな 12-key flick and ローマ字 with kana→kanji conversion. Chinese 简体拼音 and 注音. Arabic, Hebrew, Persian and Urdu with full right-to-left layouts. Hindi, Bengali, Tamil, Telugu, Thai, Greek, Korean, English and many more — every one with the same gestures. GESTURES THAT SAVE TAPS - Slide anywhere on the keys to move the cursor, letter by letter - Drag the space bar to move word by word - Drag delete left to erase, right to bring it back - Swipe down to dismiss, swipe up for the number row MAKE IT YOURS - Themes matched to your iPhone color, or a gradient you build yourself - Choose the font your keys are drawn in - An extra row of favorites — buttons, phrases, links, folders - Adjustable keyboard height TOOLS BUILT IN - Clipboard history and a one-tap paste button - Emoji and emoticon suggestions that learn as you type - Cool Fonts and Fun Text - Generative AI with web search - Insights into how you type iCLOUD BACKUP Settings, folders, colors, clipboard, emoji and stats back up to your own iCloud and restore onto a new iPhone in one tap. ON iPAD A native iPad layout with a full number row and Apple-parity key sizing. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fonts Keyboard AI4 screens
Slyder4 screens

Verdict

The call

The clearest difference is update cadence: Slyder at every 10 days against Fonts Keyboard AI's monthly. Fonts Keyboard AI's advantage is ratings volume (7.7K vs 1.6K). On price, rating, review sentiment and ads 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

Both are free to download. Fonts Keyboard AI sells 4 in-app purchases, starting at $3.99 per 7 days and Slyder sells 12 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Fonts Keyboard AI against 4.5 for Slyder. Both are backed by a comparable volume of ratings — 7.7K and 1.6K respectively. Written reviews are what separate them: 72% of Fonts Keyboard AI's written reviews are positive against 69% of Slyder's.

UpkeepUpdate frequency

Fonts Keyboard AI ships an update monthly, Slyder every 10 days. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
Fonts Keyboard AI versus Slyder: the parameters behind the verdict, then further details
ParameterFonts Keyboard AISlyder
PriceFreeFree
Rating4.5 (7.7K ratings)4.5 (1.6K ratings)
Positive reviews71.6% of reviews — better68.6% of reviews
Number of ratings7.7K — better1.6K
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size280 MB191 MB
Age rating4+4+
DeveloperVyasaChiho Chun

Customer experience

Fonts Keyboard AI

All ratings7,742 ratings
Positive88.4%
Neutral5.6%
Negative6.0%
Written reviews204 reviews
Positive71.6%
Neutral8.3%
Negative20.1%

Slyder

All ratings1,649 ratings
Positive88.4%
Neutral5.0%
Negative6.5%
Written reviews261 reviews
Positive68.6%
Neutral11.5%
Negative19.9%

User reviews

Fonts Keyboard AI

From 7.7K App Store ratings

What we love

  • 🚀 Great potential
  • 👍 Extra features work great
  • 🎨 Lots of fonts and customization options
  • 💡 Gesture typing is great
  • 🎨 Awesome fonts and keyboards

Room to improve

  • 🐛 Occasional bugs and issues
  • 🔒 Requires 'Full Access' which raises privacy concerns
  • 💰 Many fonts and features require a subscription
  • 🤔 Inconsistent behavior with autocorrect and capitalization

Slyder

From 1.6K App Store ratings

What we love

  • 🚀 Fast and responsive keyboard
  • 👍 Highly customizable with many options
  • 💡 Innovative features like top bar customization
  • 👍 Comfortable for users with large fingers
  • 👍 Allows adding a number row above the keyboard

Room to improve

  • 🐛 Occasional bugs and crashes
  • 🐛 Keyboard sometimes switches to default iOS keyboard unexpectedly
  • 🐛 Haptic feedback issues, sometimes stops working
  • 🐛 Keyboard not working properly in certain apps like Chrome and Safari
  • 💰 Paywall for removing ads and accessing premium features

Bugs and requests

Fonts Keyboard AI

Reported bugs

3 issues
  • Paid fonts not working after update
  • Keyboard disappearing or not loading properly
  • Inconsistent behavior with 'Full Access' setting

Requested features

5 requests
  • Long-press spacebar for scrolling
  • More free font options
  • Improved word prediction and autocorrect
  • Ability to save and load custom themes
  • Support for more languages

Slyder

Reported bugs

4 issues
  • Keyboard sometimes switches to default iOS keyboard unexpectedly
  • Haptic feedback issues, sometimes stops working
  • Keyboard not working properly in certain apps like Chrome and Safari
  • Issues with the keyboard when using the emoji/special character section

Requested features

5 requests
  • Add autocorrect and text prediction features
  • Allow customizing the favorite bar when switching keyboard layers
  • Add support for more languages like Japanese, Chinese, and Urdu
  • Improve stability and reduce bugs
  • Allow disabling the full access permission request

In-app purchases

4 purchases

Fonts Keyboard AI

Subscriptions3
  • Unlock All Features, AI and Themes$3.997 Days
  • Use All Fonts$4.991 Month
  • Unlock all fonts$29.991 Year
One-time1
  • Unlock All Cool Fonts$2.99
12 purchases

Slyder

Subscriptions5
  • Plus$0.991 Month
  • Premium$3.997 Days
  • Plus$7.991 Year
Show 2 more
  • Premium$9.991 Month
  • Premium$59.991 Year
One-time7
  • Support $0.99$0.99
  • Support $1.99$1.99
  • Support $2.99$2.99
Show 4 more
  • Support $4.99$4.99
  • Support $9.99$9.99
  • Support $29.99$29.99
  • Support $99.99$99.99

Questions

Is Fonts Keyboard AI free?
Fonts Keyboard AI is free to download, with in-app purchases available.
Is Slyder free?
Slyder is free to download, with in-app purchases available.
Which has better reviews, Fonts Keyboard AI or Slyder?
Fonts Keyboard AI and Slyder are both rated 4.5 out of 5 on the App Store, from 7.7K and 1.6K ratings respectively.
Do Fonts Keyboard AI or Slyder have ads?
Neither Fonts Keyboard AI nor Slyder shows ads.
Which is updated more often, Fonts Keyboard AI or Slyder?
Fonts Keyboard AI ships an update monthly, and Slyder every 10 days. Most recently, Fonts Keyboard AI was updated on September 26, 2026 and Slyder on September 27, 2026.

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