# UWaterloo Portal vs StudyStash

The clearest difference is review sentiment: StudyStash at 100% against UWaterloo Portal's 23%. StudyStash also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 17.6). UWaterloo Portal's advantage is in-app purchases (none vs 3). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. StudyStash sells 3 one-off in-app purchases. UWaterloo Portal asks for nothing beyond the download.

UWaterloo Portal ships an update every 2 months, StudyStash every 4 days. The most recent releases landed on September 27, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | UWaterloo Portal | StudyStash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/uwaterloo-portal/id1097534773/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 23.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 13 MB | 69 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [University of Waterloo](https://appshunter.io/developer/497334849) | [Saatvik Gupta](https://appshunter.io/developer/1802986028) |

## What reviewers say

### UWaterloo Portal

[App page](https://appshunter.io/ios/app/uwaterloo-portal/id1097534773)

Access personalized academic and campus information directly from your mobile device. This app offers a streamlined, native experience for managing class schedules, exam details, WatCard balances, and campus events.

**Highlights:** Class schedules and details, Exam dates and locations, WatCard balance and top-up, Personalized campus calendar, Campus navigation, Event browsing and registration, Appointment booking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Conveniently displays schedules
- 👍 WatCard balance easily accessible
- 👍 Useful for finding exam schedules
- 👍 Good for checking class times
- 👍 Easy navigation

**What reviewers complain about**

- 🐛 Frequent and mandatory logins
- 🐛 App crashes frequently
- 🐛 Slow and hard to navigate
- 🐛 Lost functionality after updates
- 🐛 Inaccurate or unreliable schedule information

**Reported bugs**

- App crashes a lot
- App resets every time it's closed
- Keeps signing out frequently
- Login issues (wrong account displayed)
- Cannot launch the app

**Requested features**

- Add a reload WatCard function
- Add a section for school events
- Add ability to search or see office hours of any prof
- Bring back old features/widgets (exam schedule, map, watcard balance, food places, free rooms, bus schedule)
- Support iPhone X full screen


### StudyStash

[App page](https://appshunter.io/ios/app/studystash/id6743457975)

This platform allows Ontario university students to find and share academic resources like notes, assignments, and past exams. It uses smart search and filters to personalize content for your specific program and year of study. All content is user-uploaded and reviewed for quality, with approved uploads granting access to other materials.

**Highlights:** Find and share academic resources, Tailored to university programs, Smart search and filters, User-uploaded and reviewed content, Personalized experience, Access notes, assignments, exams, and more

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Advanced Pack | $3.99 | one-time |
| Premium Pack | $6.99 | one-time |


## Frequently asked questions

### Is UWaterloo Portal free?

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

### Is StudyStash free?

StudyStash is free to download, with in-app purchases available.

### Do UWaterloo Portal or StudyStash have ads?

Neither UWaterloo Portal nor StudyStash shows ads.

### Which is updated more often, UWaterloo Portal or StudyStash?

UWaterloo Portal ships an update every 2 months, and StudyStash every 4 days. Most recently, UWaterloo Portal was updated on September 27, 2026 and StudyStash on June 4, 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.*