# Unicode Pad Pro with keyboards vs Formalize Light

The clearest difference is review sentiment: Unicode Pad Pro with keyboards at 81% against Formalize Light's 17%. Unicode Pad Pro with keyboards also leads on rating (4.5 vs 2.3) and ratings volume (198 vs 4). Formalize Light's advantage is price (Free vs $6.99) and iOS requirement (10.3 vs 13). On ads, in-app purchases and device support there is nothing between them.

Formalize Light is free to download; Unicode Pad Pro with keyboards costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Unicode Pad Pro with keyboards holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: Unicode Pad Pro with keyboards has 198 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 81% of Unicode Pad Pro with keyboards's written reviews are positive against 17% of Formalize Light's.

Unicode Pad Pro with keyboards ships an update every 4 months, Formalize Light every 12 months. The most recent releases landed on September 20, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Unicode Pad Pro with keyboards | Formalize Light |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.5 (198 ratings)](https://appshunter.io/ios/app/unicode-pad-pro-with-keyboards/id744321889/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/formalize-light/id1467203618/reviews) |
| Number of ratings | **198** | 4 |
| Positive reviews | **81.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 259 MB | 62 MB |
| Requires iOS | 13 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ziga Kranjec](https://appshunter.io/developer/368394743) | [Ben Hambrecht](https://appshunter.io/developer/1035136614) |

## What reviewers say

### Unicode Pad Pro with keyboards

[App page](https://appshunter.io/ios/app/unicode-pad-pro-with-keyboards/id744321889)

Access and use over 155,000 Unicode characters with this comprehensive character map app. It features customizable keyboards for any iOS app, bundled and importable fonts, and detailed character information. Seamlessly copy, search, and organize characters for diverse writing needs.

**Highlights:** Access 155,000+ Unicode characters, Customizable keyboards for any iOS app, Install and import custom fonts, Detailed character information and search, Copy characters to clipboard, Notepad for frequently used characters, Drag and drop support

**Features:** Vision Pro support

**In-app purchases:** none


### Formalize Light

[App page](https://appshunter.io/ios/app/formalize-light/id1467203618)

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.

**Highlights:** Mathematical keyboard extension, Over 100 symbols, One-handed access, Professionally typeset formulas, Convert formulas to TeX, Insert formulas into any app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unicode Pad Pro with keyboards free?

Unicode Pad Pro with keyboards costs $6.99, with no in-app purchases.

### Is Formalize Light free?

Formalize Light is free to download, with no in-app purchases.

### Which has better reviews, Unicode Pad Pro with keyboards or Formalize Light?

Unicode Pad Pro with keyboards is rated higher. Unicode Pad Pro with keyboards averages 4.5 out of 5 from 198 ratings, while Formalize Light averages 2.3 from 4 ratings.

### Do Unicode Pad Pro with keyboards or Formalize Light have ads?

Neither Unicode Pad Pro with keyboards nor Formalize Light shows ads.

### Which is updated more often, Unicode Pad Pro with keyboards or Formalize Light?

Unicode Pad Pro with keyboards ships an update every 4 months, and Formalize Light every 12 months. Most recently, Unicode Pad Pro with keyboards was updated on September 20, 2026 and Formalize Light on June 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*