CSUSM vs The Watch Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSUSM
Stay connected with campus life, academic resources, and events. This app provides personalized experiences, a digital ID, and access to course information, campus maps, and dining details. It also helps you find parking and stay updated on athletics.
- Personalized campus experiences
- Digital ID and MyCSUSM access
- Parking information and permit purchase
- Dining hours and locations
- Dynamic campus maps
- Cougar Courses and academic resources
- Campus event listings
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Connect with CSUSM on the go with our official campus mobile app! Keep up to date on your classes, never miss a campus event, enjoy access academic resources, and engage with our vibrant campus life all from your phone. This application is an ongoing project and we welcome your feedback. Current features include: Personalized experiences Digital ID MyCSUSM Get the most of your CSUSM Experience Find a parking spot and purchase parking permits Dining hours and locations Campus directory Dynamic campus maps Cougar Athletics game schedules and news Campus discounts Campus events Ace Your Classes Cougar Courses Find an open study space or chat with a librarian Check your campus email
The Watch Prep
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In-App Purchases $49.99 is one-time for that exam list / year (example: Sergeant 2024). It does not include a future year’s list. Lieutenant is free until that list is marked paid. • Sergeant pack — $49.99 • Detective pack — $49.99 • Lieutenant pack — $49.99 when that list is paid
Screenshots
Verdict
The clearest difference is in-app purchases: CSUSM at none against The Watch Prep's 2. CSUSM also leads on device support (3 vs 1). The Watch Prep's advantage is update cadence (every 2 days vs every 4 months). On price, ads and iOS requirement 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. The Watch Prep sells 2 one-off in-app purchases. CSUSM asks for nothing beyond the download.
CSUSM ships an update every 4 months, The Watch Prep every 2 days. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.
| Parameter | CSUSM | The Watch Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (25 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 15 MB | 3 MB |
| Age rating | 17+ | 17+ |
| Developer | California State University San Marcos | GREG WILLIAM KRAFT |
In-app purchases
CSUSM
No in-app purchases
The Watch Prep
- Sergeant Pack$49.99
- Detective Pack$49.99
