Comparison

Caltech vs Princeton Campus Map

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

Head to head
About

Caltech

Navigate campus buildings with smart indoor maps, even without GPS. Find and get directions to campus news, events, and points of interest like restaurants and restrooms.

Highlights
  • Indoor smart maps
  • GPS-independent navigation
  • Campus news and events
  • Searchable points of interest
  • Zoom event viewing
Features
Read full description

The Caltech app provides services to the network of users that are somehow related to this physical campus. You have access to the campus news and events and can also view Zoom events in the App. A key element of this system is for users to access smart maps of the buildings and locate/navigate themselves even indoors where GPS does not work! You can search for places that are by now marked in these buildings for example restaurants, cafes, WC, elevators, etc. You can also navigate yourself to any of the places of interest. (This feature is currently in limited mode; contact us for more) Feel free to explore and let us know what you think! Caltech is powered by Vicinia smart enterprise solutions from cntxts Inc.

About

Princeton Campus Map

Navigate Princeton University's campus with ease using this map and route planner. Find buildings, residences, and dining spots, with up-to-date contact and operating information. Features step-free navigation and real-time bus tracking for TigerTransit.

Highlights
  • Campus building search
  • Point of interest details
  • Intelligent route planning
  • Step-free navigation options
  • Real-time bus tracking
  • TigerTransit bus routes and times
Features
Read full description

Easily navigate Princeton University’s campus with this accessible map and route planner. The Princeton Campus Map app allows users to simplify the journey around campus. By using the app’s search function, it helps visitors to find key destinations including campus buildings, residences, sports facilities, and dining locations. The app also provides up-to-date information on points of interest including phone numbers, hours of operation, and relevant websites. As an intelligent route planner, the app allows users to plot a path between campus locations. Built-in accessibility features provide ‘step-free’ navigation options that avoid, for example, stairs and steep inclines. The Campus Map also features real-time information for TigerTransit bus services. With this feature, users can access bus routes, live departure times, and real-time bus locations. The Princeton Campus Map app is part of an effort to help the campus community and University visitors better navigate Princeton’s expanding campus. It is designed to make the University campus as accessible and inclusive as possible. We value your experiences and encourage the Princeton community to send feedback as we continue to improve the app.

Screenshots

Caltech4 screens
Princeton Campus Map4 screens

Verdict

The call

The clearest difference is rating: Caltech at 5.0 against Princeton Campus Map's 3.8. Caltech also leads on update cadence (monthly vs every 2 months). Princeton Campus Map's advantage is ratings volume (6 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model 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

Caltech holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Princeton Campus Map has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Caltech ships an update monthly, Princeton Campus Map every 2 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Caltech versus Princeton Campus Map: the parameters behind the verdict, then further details
ParameterCaltechPrinceton Campus Map
PriceFreeFree
Rating5.0 (1 ratings) — better3.8 (6 ratings)
Positive reviews—0.0% of reviews
Number of ratings16 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size31 MB58 MB
Age rating4+4+
Developercntxts IncPrinceton University

Customer experience

Caltech

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Princeton Campus Map

All ratings6 ratings
Positive50.0%
Neutral33.3%
Negative16.7%
Written reviews4 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

Caltech

No in-app purchases

None

Princeton Campus Map

No in-app purchases

Questions

Is Caltech free?
Caltech is free to download, with no in-app purchases.
Is Princeton Campus Map free?
Princeton Campus Map is free to download, with no in-app purchases.
Which has better reviews, Caltech or Princeton Campus Map?
Caltech is rated higher. Caltech averages 5.0 out of 5 from 1 ratings, while Princeton Campus Map averages 3.8 from 6 ratings.
Do Caltech or Princeton Campus Map have ads?
Neither Caltech nor Princeton Campus Map shows ads.
Which is updated more often, Caltech or Princeton Campus Map?
Caltech ships an update monthly, and Princeton Campus Map every 2 months. Most recently, Caltech was updated on October 1, 2026 and Princeton Campus Map on October 5, 2026.

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