Symbol Keypad for Texting vs Formalize Light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symbol Keypad for Texting
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.
- Access over 50,000 Unicode characters
- Thousands of unique symbols available
- Insert symbols into texts and other apps
- Express information uniquely
- Enhance communication with special characters
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Are you interested in Unicode symbols? There are over 50,000 characters and thousands of symbols. They can express your information totally.
Formalize Light
This utility app provides a keyboard extension for typing mathematical formulas on iOS devices. It offers easy access to over 100 symbols and generates professionally typeset equations that can be converted to TeX.
- Mathematical keyboard extension
- Over 100 symbols
- One-handed access
- Professionally typeset formulas
- Convert formulas to TeX
- Insert formulas into any app
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Do you wish you could properly type math on your iPhone or iPad? With Formalize, you can! Formalize is a keyboard extension for mathematical content. It provides intuitive one-handed access to more than 100 symbols and produces professionally typeset formulas. Easily convert your formulas to PNG* or TeX and insert them anywhere, in any app! * Not available in Formalize Light
Screenshots
Verdict
The clearest difference is review sentiment: Symbol Keypad for Texting at 81% against Formalize Light's 17%. Symbol Keypad for Texting also leads on rating (4.7 vs 2.3) and update cadence (fortnightly vs every 12 months). Formalize Light's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Symbol Keypad for Texting holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Symbol Keypad for Texting has 1.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 81% of Symbol Keypad for Texting's written reviews are positive against 17% of Formalize Light's.
Symbol Keypad for Texting ships an update fortnightly, Formalize Light every 12 months. Both last shipped on October 24, 2026.
| Parameter | Symbol Keypad for Texting | Formalize Light |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) — better | 2.3 (4 ratings) |
| Positive reviews | 81.3% of reviews — better | 16.7% of reviews |
| Number of ratings | 1.6K — better | 4 |
| Update frequency | Fortnightly — better | Every 12 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 10.3 — better |
| Further details — not scored | ||
| Size | 7 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | 山 钟 | Ben Hambrecht |
Customer experience
Symbol Keypad for Texting
Formalize Light
Bugs and requests
Symbol Keypad for Texting
Reported bugs
3 issues- Keyboard not showing up properly on iPad
- Favorites and history not syncing correctly
- Some symbols not displaying correctly after iOS updates
Requested features
5 requests- Add more symbols, especially common fractions and Egyptian hieroglyphics
- Improve search functionality and navigation
- Add iPad support and optimize the UI for larger screens
- Allow customization of favorite symbols and their placement
- Provide an option to disable the dark mode
Formalize Light
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Symbol Keypad for Texting
No in-app purchases
Formalize Light
No in-app purchases
Questions
Is Symbol Keypad for Texting free?
Is Formalize Light free?
Which has better reviews, Symbol Keypad for Texting or Formalize Light?
Do Symbol Keypad for Texting or Formalize Light have ads?
Which is updated more often, Symbol Keypad for Texting or Formalize Light?
Other comparisons
