Comparison

Authenticator+ vs Symbol Keyboard

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

Head to head
About

Authenticator+

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Authenticator+ is no longer actively maintained. We've built its successor: Keylet β€” 2FA Authenticator. Same makers, everything you're used to, but faster, fully private (nothing leaves your device), with passkey support and NO ads. Import your existing codes in one tap. Search "Keylet" on the App Store to make the switch.

About

Symbol Keyboard

Access thousands of unique characters, symbols, and glyphs directly within any app. Elevate your social media, enhance documents, and create unique usernames with a vast, intuitively organized library of special characters.

Highlights
  • System-wide third-party keyboard integration
  • Vast library of letters, arrows, and shapes
  • Specialized math and gaming symbols
  • Ancient Egyptian hieroglyphs
  • Create unique nicknames and usernames
  • Universal Unicode character compatibility
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Unlock a Universe of Symbols: Type Anything, Anywhere with Uniboard! Tired of the limitations of your standard keyboard? Wish you could easily access thousands of unique characters, symbols, and glyphs directly within any app? Introducing Uniboard – the ultimate Unicode keyboard designed to revolutionize how you communicate, create, and express yourself on your iPhone and iPad! Uniboard seamlessly integrates with your iOS system, adding a powerful tool that puts an extraordinary library of symbols right at your fingertips. Stop copying and pasting from websites – start typing unique characters effortlessly in Messages, Notes, Mail, Safari, Instagram, TikTok, Twitter, Facebook, WhatsApp, Telegram, Discord, documents, and absolutely everywhere else you can type! β–Έ Surprise Your Friends: Send messages that stand out! Imagine dropping an ancient Egyptian Hieroglyph or a complex mathematical formula ≀ directly into your chat. β–Έ Elevate Your Social Media: Craft eye-catching bios, posts and comments on Instagram, TikTok, Twitter, and more. β–Έ Enhance Your Notes & Documents: Uniboard provides the specialized symbols you need! β–Έ Create Unique Nicknames & Usernames: Stand out in online communities with unique symbols, letters, and shapes. A Vast Library, Intuitively Organized: β–Έ Letters & Alphabets: Access standard Latin characters alongside Greek letters (Ξ‘ Ξ± Ξ’ Ξ² Ξ“ Ξ³ Ξ” Ξ΄ Ξ• Ξ΅ Ξ– ΞΆ...), essential for science, math, and more. β–Έ Arrows Galore: Need to point the way? Uniboard has an extensive collection of arrows: simple, curved, feathered, bold, double-lined, and many more! β–Έ Geometric Shapes: Add structure and style with a huge variety of shapes. Find filled and outlined versions of squares, triangles, circles, diamonds, and countless other geometric forms. Perfect for lists, diagrams, or visual embellishments. β–Έ Gaming Symbols: Level up your communication in gaming communities! Access a full set of Chess Pieces, Dice faces, Mahjong Tiles, Domino Tiles, and playing card suits. Ideal for strategy guides, chat, or showing off your wins. β–Έ Powerful Math Symbols: Whether you're a student, teacher, engineer, or scientist, Uniboard is your essential math companion. Fractions, integrals, differentials, summation, product, roots, infinity, proportional, logic, set theory, comparison, superscript and subscript, plus countless other mathematical symbols and operators. β–Έ Ancient Egyptian Hieroglyphs: Unlock the mystery of the ancients! Explore a fascinating collection of authentic Egyptian hieroglyphs to add a unique historical touch to your messages, notes, or creative projects. Amaze your friends with symbols from a bygone era. Why Choose Uniboard? β–Έ Seamless Integration: Works system-wide as a third-party keyboard in virtually any app. Simple setup, familiar experience. β–Έ Universal Compatibility: Uses standard Unicode characters, ensuring your symbols appear correctly on most modern devices and platforms. β–Έ Offline Access: All symbols are part of the keyboard, available anytime, anywhere, without needing an internet connection. β–Έ Clean & Simple Interface: Designed for efficiency and ease of use. Find what you need quickly and get back to typing. Your standard keyboard only shows you a tiny fraction of the characters your device can display. Uniboard unlocks the rest, giving you the power to communicate with unparalleled richness and precision. Perfect for students, educators, scientists, mathematicians, engineers, gamers, social media enthusiasts, designers, writers, history buffs, or anyone who wants to add a unique touch to their digital communication. Download Uniboard today and transform your typing experience. Access the symbols you need, impress your friends, and communicate like never before!

Screenshots

Authenticator+4 screens
Symbol Keyboard4 screens

Verdict

The call

The clearest difference is price: Authenticator+ at Free against Symbol Keyboard's $0.99. Authenticator+ also leads on iOS requirement (13.0 vs 18.0). Symbol Keyboard's advantage is ads (none vs shown) and update cadence (fortnightly vs every 16 months). On in-app purchases and device support 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

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

UpkeepUpdate frequency

Authenticator+ ships an update every 16 months, Symbol Keyboard fortnightly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard4 real differences Β· 4 level
Authenticator+ versus Symbol Keyboard: the parameters behind the verdict, then further details
ParameterAuthenticator+Symbol Keyboard
PriceFree β€” better$0.99
Positive reviewsβ€”33.3% of reviews
Update frequencyEvery 16 monthsFortnightly β€” better
AdsYesNo β€” better
In-app purchasesNoNo
Monetizationβ€”Paid
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better18.0
Further details β€” not scored
Size20 MB20 MB
Age rating4+4+
DeveloperStudio FifteenFiveSheep OU

In-app purchases

None

Authenticator+

No in-app purchases

None

Symbol Keyboard

No in-app purchases

Questions

Is Authenticator+ free?
Authenticator+ is free to download, with no in-app purchases.
Is Symbol Keyboard free?
Symbol Keyboard costs $0.99, with no in-app purchases.
Do Authenticator+ or Symbol Keyboard have ads?
Authenticator+ shows ads; Symbol Keyboard does not.
Which is updated more often, Authenticator+ or Symbol Keyboard?
Authenticator+ ships an update every 16 months, and Symbol Keyboard fortnightly. Most recently, Authenticator+ was updated on October 14, 2026 and Symbol Keyboard on October 19, 2026.

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