Best apps like Formalize Light

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated July 2026

Formalize Light is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Formalize Light

Calculator Keyboard - Calku#1

Calculator Keyboard - Calku by Supagarn Pattananuchart

Calculate from your keyboard
Editor's Choice
🔧 Utilities
4.7😊(475 ratings)
FreeIn-App Purchases
Calculator Keyboard - Calku screenshot 1
Calculator Keyboard - Calku screenshot 2
Calculator Keyboard - Calku screenshot 3
Calculator Keyboard - Calku screenshot 4
Calculator Keyboard - Calku screenshot 5
Calculator Keyboard - Calku screenshot 6

This app turns your keyboard into a powerful calculator, allowing you to perform calculations directly within any application. Avoid switching apps and copying numbers by calculating on the go, whether you're texting, taking notes, or browsing.

What We Love

  • 👍 Very useful application
  • 🚀 Handy calculator within keyboard
  • 💡 Innovative idea for an app
  • 👍 Easy to use

Room to Improve

  • 🐛 Cannot delete the app
  • 🐛 Buggy at times
  • 🐛 Non-standard division/multiplication symbols
Symbol Keyboard-Character Pad#2

Symbol Keyboard-Character Pad by ShuMei Liang

Unicode Symbols and Characters
Strong Contender
🔧 Utilities
4.7😊(3.1K ratings)
FreeAds
Symbol Keyboard-Character Pad screenshot 1
Symbol Keyboard-Character Pad screenshot 2
Symbol Keyboard-Character Pad screenshot 3

Access hundreds of special characters and symbols for use in any application. Simply tap a character to copy it to your clipboard, then paste it into your desired app.

What We Love

  • 💎 Wide range of symbols
  • 👍 Easy to use
  • 🆓 Free app with no subscription
  • 📚 Comprehensive symbol library

Room to Improve

  • 🔍 Difficult to find specific symbols
  • 🧭 Unintuitive category organization
  • 🚫 Ads interrupt usage
Symbol Keypad for Texting#3

Symbol Keypad for Texting by 山 钟

Unicode Symbols and Characters
Worth Considering
🔧 Utilities
4.7😊(1.5K ratings)
FreeAds
Symbol Keypad for Texting screenshot 1
Symbol Keypad for Texting screenshot 2
Symbol Keypad for Texting screenshot 3
Symbol Keypad for Texting screenshot 4

Easily insert a vast array of Unicode symbols and characters into your text messages and other applications. Explore thousands of symbols to express your information uniquely and enhance your communication.

What We Love

  • 👍 Great for its niche
  • 👍 Convenient and useful
  • 👍 Lots of symbols to choose from
  • 👍 Easy to use and set up

Room to Improve

  • 🐛 Search and navigation issues
  • 🐛 Compatibility problems with new iOS updates
  • 🐛 Unintuitive interface

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4
MyKeyboard - Custom Keyboard
MyKeyboard - Custom Keyboard
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Custom Themes, Fonts, Emojis
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This app allows extensive customization of your mobile keyboard. You can add or remove keys and rows, change key appearance and behavior, and assign custom actions to keys. Personalize your emoji row and access frequently used characters with ease.

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5
IPA Phonetic Keyboard
IPA Phonetic Keyboard
IPA Phonetic Keyboard
Simple & convenient IPA input
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This free keyboard provides easy access to all IPA and extended IPA symbols. Its intuitive layout mirrors the IPA chart, making symbol input fluid and efficient for linguists, language learners, and enthusiasts.

Full IPA chart (2020) symbolsExtIPA chart (2016) symbolsOrganized symbol sections
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Symbol Keyboard for Texting
Symbol Keyboard for Texting
Symbol Keyboard for Texting
Unicode Characters and Symbols
Free

Enhance your mobile conversations with a vast library of over 50,000 unique Unicode characters and symbols. Easily integrate these special characters into your messages to make your chats more engaging and visually interesting.

Over 50,000 charactersUnicode symbolsSpecial characters
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HDMI Monitor - Orion
HDMI Monitor - Orion
HDMI Monitor - Orion
External Display System
Free

Transform your iPad into a portable HDMI monitor for cameras, game consoles, or computers. This app allows you to use your device's screen as an external display with a simple USB-C capture card.

Portable HDMI monitor functionalityConnect cameras, game consoles, computersAI-powered 4K upscaler (Pro)
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Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

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Formula Box (LaTeX)
Formula Box (LaTeX)
Formula Box (LaTeX)
A formula box of yourself.
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This app allows users to write and edit mathematical and scientific formulas using LaTeX notation. It features a smart equation solver, a public formula library, and the ability to save and organize personal formulas. Calculations can be performed offline with high precision.

LaTeX-powered formula editorSmart equation solverPublic formula library
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xKeyboard - Custom Keyboard
xKeyboard - Custom Keyboard
xKeyboard - Custom Keyboard
Custom Layout & Key
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Design your own keyboard with custom layouts, keys, symbols, and Unicode characters. This app allows you to create specialized keyboards for various needs, from mathematical equations to phonetic alphabets, and use them across different text editing applications.

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