MarcMap vs JHU Rides
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarcMap
This app provides real-time tracking for MARC commuter trains, showing precise arrival times at your designated stops. Plan your journeys and ride with confidence using its convenient timetable and live location features.
- Real-time train tracking
- Precise arrival times
- MARC train timetables
- Live location updates
- Commuter rail planning
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Effortlessly track your MARC (Maryland Area Rail Commuter) trains and see exactly when they will reach your stop. Ride MARC like a pro with MarcMap. Not Affiliated with the MTA (Maryland Transit Authority)
JHU Rides
Navigate campus with ease using this shuttle tracking application. See real-time locations of Blue Jay shuttles and plan your journeys efficiently. Get estimated arrival times and stay updated on your ride's progress.
- Real-time shuttle tracking
- Campus transportation
- Estimated arrival times
- Shuttle route planning
- Live ride updates
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Johns Hopkins University transportation app. Book ADA and check shuttle schedules in one place
Screenshots
Verdict
The clearest difference is in-app purchases: JHU Rides at none against MarcMap's 3. JHU Rides also leads on rating (5.0 vs 4.7). MarcMap's advantage is ratings volume (340 vs 2). On price, update cadence, 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
Both are free to download. MarcMap sells 3 one-off in-app purchases. JHU Rides asks for nothing beyond the download.
JHU Rides holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MarcMap has 340 ratings behind it against 2, so its average is the more settled of the two.
MarcMap ships an update every 3 weeks, JHU Rides every 5 weeks. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.
| Parameter | MarcMap | JHU Rides |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (340 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 340 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Quinn Patwardhan | Spare Labs Inc. |
Customer experience
MarcMap
JHU Rides
In-app purchases
MarcMap
- Small Donation$0.99
- Medium Donation$2.99
- Mega Donation$4.99
JHU Rides
No in-app purchases
