3D Plotter vs UC ClassFinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Plotter
Visualize 2D functions in a 3D space by entering formulas and plot ranges. Customize the display with grid toggles, color themes, and adjustable speed and quality settings for various screen sizes.
- Plot 2D functions in 3D
- Enter custom formulas
- Define plot ranges
- Toggle grid display
- Multiple color themes
- Adjust speed and quality
- Supports all display sizes
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Plot graphs of 2-dimensional functions in 3D. Enter the formula for the function and the range you want to plot. Features: - toggle grid display - different color themes - contol speed and quality with the number of tiles - Supports all displays sizes
UC ClassFinder
This app helps UC and Stanford students plan their schedules, search course catalogs, and navigate campus with 3D maps. It offers live seat counts, calendar syncing, and anonymous course comments. A premium version unlocks advanced features like seat alerts and grade insights.
- Course catalog search
- Live seat counts
- Schedule builder with conflict detection
- 3D campus maps with walking directions
- Calendar sync
- Anonymous course comments
- Home Screen widgets
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University of California class search & maps. UC ClassFinder is an independent, unofficial app. It is not affiliated with, endorsed by, or sponsored by the University of California or Stanford University. UC ClassFinder is a course planner for UC and Stanford students. Pick your campus, search the catalog, check live seats, build a schedule without time conflicts and find your way to class on a 3D campus map. CAMPUSES – Course catalog: UC Irvine, UCLA, UC Riverside, UC Merced, UC Santa Cruz, UC San Diego, UC Davis and Stanford – Live sections and seat counts: UC Irvine, UCLA, UC Riverside, UC Merced, UC Santa Cruz and Stanford – 3D campus maps with walking directions: all ten campuses, including UC Berkeley and UC Santa Barbara The app asks for your campus each time you open it, with your last campus on top so one tap continues. Switch any time from the Calendar header. FREE – Course catalog: search by title, department or course code, filtered by term. Courses load instantly, even offline – Live schedule of classes: section codes, meeting times, rooms, instructors, enrollment counts, waitlists and open or closed status – Calendar sync: add a section to your calendar in one tap, with the right days, times and locations – 3D campus map: buildings in 3D with on-device walking directions, distance and walking time, plus residence halls, apartments and dining commons in their own colours – Academic calendar and live weather on campus – Ask ClassFinder: search in plain English, like "easy GE with no Friday classes" (3 searches a day) – Planner: build a plan and see time conflicts at a glance – Home Screen widgets for your next class and your enrollment window, plus Siri and Shortcuts actions COMMENTS – Course comments: an anonymous thread under every course. Say what the class was like, reply and vote the useful posts up – Checked before posting: no profanity, harassment, sexual content, links or personal information. Report or block anyone, delete your own posts any time CLASSFINDER PRO – Unlimited Ask ClassFinder searches – Unlimited plans, plain-English conflict explanations and one-tap Fix Conflicts – Seat alerts when a full section opens or a waitlist appears, at campuses with live seat counts – Grade insights for UC Irvine: full A–F grade distributions for every UCI course since 2014 – Enrollment window reminders and a Lock Screen Live Activity with your section codes – Sign in once and Pro follows you to your other devices ClassFinder Pro is available as a monthly or yearly auto-renewing subscription, or as a one-time Lifetime purchase. No account is needed to subscribe. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically at the price shown unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wonmor.github.io/UC-Irvine-ClassFinder/privacy.html UC ClassFinder is an independent app built on public course schedule data. It is not an official app of the University of California, any UC campus or Stanford University. University names are used only to identify the campus whose public data is shown. Campus map data © OpenStreetMap contributors.
Screenshots
Verdict
The clearest difference is review sentiment: UC ClassFinder at 100% against 3D Plotter's 0%. UC ClassFinder also leads on price (Free vs $1.99) and rating (3.7 vs 1.0). 3D Plotter's advantage is in-app purchases (none vs 3) and iOS requirement (15.6 vs 17.0). On ratings volume, ads and device support 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
UC ClassFinder is free to download; 3D Plotter costs $1.99 up front. UC ClassFinder sells 3 in-app purchases, starting at $2.99 per month. 3D Plotter asks for nothing beyond the download.
UC ClassFinder holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of 3D Plotter's written reviews are positive against 100% of UC ClassFinder's.
3D Plotter ships an update every 8 months, UC ClassFinder every 5 days. The most recent releases landed on October 31, 2026 and November 14, 2026 respectively.
| Parameter | 3D Plotter | UC ClassFinder |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (2 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 8 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Wonmo Seong |
Customer experience
3D Plotter
UC ClassFinder
In-app purchases
3D Plotter
No in-app purchases
UC ClassFinder
- Tenure$2.991 Month
- ClassFinder Pro (Yearly)$19.991 Year
- ClassFinder Pro Lifetime$39.99









