Comparison

Piazza vs UCLA Mobile

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

Head to head
About

Piazza

This platform facilitates communication and learning for higher education. Students can ask and answer questions, while instructors can monitor student engagement. It provides real-time updates and a centralized space for class interactions.

Highlights
  • Ask and answer questions
  • Real-time updates
  • Centralized class communication
  • Student engagement monitoring
  • Mobile access for students and instructors
Read full description

Piazza is the leading social learning platform for higher education, used by hundreds of thousands of students and more than 15 thousand professors for centralized class communications and polling. If you're a student, the Piazza app lets you ask and answer questions in all your Piazza classes from your mobile device, and updates you in real time when your peers are engaged. If you're an instructor, the app gives you a simple way to check in on your students during those spare moments between meetings. Stay connected to your class with Piazza!

About

UCLA Mobile

This app serves as a central hub for UCLA resources and applications. It allows users to discover and access various UCLA apps, and personalize their own dashboard with frequently used ones for quick access.

Highlights
  • Centralized app dashboard
  • Personalized app collection
  • Quick access to UCLA apps
  • App-to-app launching
  • UCLA app catalog access
Features
Read full description

The UCLA mobile app is a mobile portal that blends UCLA content and resource links while also featuring UCLA's dynamic app landscape collected into a sliding Apps dashboard for the ease of UCLA's broad and diverse community. This allows the UCLA community to present a collection of UCLA's important apps while also allowing individuals to personalize their own dashboard with additional UCLA apps that they want to include in their UCLA mobile app environment. The app features app to app launches so that users have quick access into all of UCLA's native apps, listed in the UCLA app catalog.

Screenshots

Piazza3 screens
UCLA Mobile3 screens

Verdict

The call

The clearest difference is rating: UCLA Mobile at 2.5 against Piazza's 2.1. Piazza's advantage is ratings volume (277 vs 8) and review sentiment (14% vs 0%). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

UCLA Mobile holds the better App Store score, 2.5 against 2.1. That said, the two scores are not equally well evidenced: Piazza has 277 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 14% of Piazza's written reviews are positive against 0% of UCLA Mobile's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Piazza ships an update fortnightly, UCLA Mobile every 3 weeks. The most recent releases landed on September 21, 2026 and July 21, 2026 respectively.

Scorecard3 real differences · 7 level
Piazza versus UCLA Mobile: the parameters behind the verdict, then further details
ParameterPiazzaUCLA Mobile
PriceFreeFree
Rating2.1 (277 ratings)2.5 (8 ratings) — better
Positive reviews14.3% of reviews — better0.0% of reviews
Number of ratings277 — better8
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size3 MB40 MB
Age rating4+17+
DeveloperPiazza Technologies, Inc.University of California, Los Angeles

Customer experience

Piazza

All ratings277 ratings
Positive20.9%
Neutral10.1%
Negative69.0%
Written reviews112 reviews
Positive14.3%
Neutral11.6%
Negative74.1%

UCLA Mobile

All ratings8 ratings
Positive37.5%
Neutral0.0%
Negative62.5%
Written reviews10 reviews
Positive0.0%
Neutral10.0%
Negative90.0%

Bugs and requests

Piazza

Reported bugs

4 issues
  • Inability to post or reply
  • Randomly logs out users
  • Fails to load posts and resources
  • Incompatible with newer iOS versions

Requested features

5 requests
  • Dark mode option
  • Ability to access course materials
  • Improved formatting and editing tools
  • Better organization of posts and discussions
  • Seamless integration with web version

UCLA Mobile

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Piazza

No in-app purchases

None

UCLA Mobile

No in-app purchases

Questions

Is Piazza free?
Piazza is free to download, with no in-app purchases.
Is UCLA Mobile free?
UCLA Mobile is free to download, with no in-app purchases.
Which has better reviews, Piazza or UCLA Mobile?
UCLA Mobile is rated higher. Piazza averages 2.1 out of 5 from 277 ratings, while UCLA Mobile averages 2.5 from 8 ratings.
Do Piazza or UCLA Mobile have ads?
Neither Piazza nor UCLA Mobile shows ads.
Which is updated more often, Piazza or UCLA Mobile?
Piazza ships an update fortnightly, and UCLA Mobile every 3 weeks. Most recently, Piazza was updated on September 21, 2026 and UCLA Mobile on July 21, 2026.

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