# UDA vs Physics Formulas Lite

UDA and Physics Formulas Lite both sit at 4.7 stars, but that hides the real split: 86% of Physics Formulas Lite's written reviews are positive against 26% of UDA's. Physics Formulas Lite also leads on ratings volume (60 vs 9). UDA's advantage is update cadence (weekly vs every 4 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for UDA against 4.6 for Physics Formulas Lite. That said, the two scores are not equally well evidenced: Physics Formulas Lite has 60 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 26% of UDA's written reviews are positive against 86% of Physics Formulas Lite's.

UDA ships an update weekly, Physics Formulas Lite every 4 months. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | UDA | Physics Formulas Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/uda/id563408660/reviews)** | [4.6 (60 ratings)](https://appshunter.io/ios/app/physics-formulas-lite/id814896887/reviews) |
| Number of ratings | 9 | **60** |
| Positive reviews | 26.3% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free | Free |
| Size | 53 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universidad del Azuay](https://appshunter.io/developer/1651454697) | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) |

## What reviewers say

### UDA

[App page](https://appshunter.io/ios/app/uda/id563408660)

This mobile application connects students with their university. It allows users to check grades and attendance, even if they are enrolled in multiple programs simultaneously.

**Highlights:** Check grades, Monitor attendance, Support for multiple programs, University connection, Student portal

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Physics Formulas Lite

[App page](https://appshunter.io/ios/app/physics-formulas-lite/id814896887)

Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.

**Highlights:** Formula reference by category, In-app calculation tools, Multi-language support, Favorites folder for quick access, Formula sharing functionality, Searchable formula database, Add custom formulas and tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UDA free?

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

### Is Physics Formulas Lite free?

Physics Formulas Lite is free to download, with no in-app purchases.

### Which has better reviews, UDA or Physics Formulas Lite?

UDA is rated higher. UDA averages 4.7 out of 5 from 9 ratings, while Physics Formulas Lite averages 4.6 from 60 ratings.

### Do UDA or Physics Formulas Lite have ads?

Neither UDA nor Physics Formulas Lite shows ads.

### Which is updated more often, UDA or Physics Formulas Lite?

UDA ships an update weekly, and Physics Formulas Lite every 4 months. Most recently, UDA was updated on September 30, 2026 and Physics Formulas Lite on September 23, 2026.

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