Comparison

May Mobility vs PrepTimePal

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

Head to head
About

May Mobility

Book on-demand rides in autonomous vehicles for safe, sustainable, and affordable transit. Find pickup locations, request a vehicle, and track your journey in supported service areas.

Highlights
  • Book autonomous rides
  • Find nearest pickup locations
  • Request wheelchair-accessible vehicles
  • Track vehicle arrival
  • Scan QR code to check in
  • Follow trip progress
Features
Read full description

Book a ride and get where you need to go with safe, sustainable and affordable autonomous microtransit. The May Mobility app helps you get where you need to go safely, easily and with a lot more fun. If you are in one of our current service areas, you can book a ride in one of our autonomous vehicles and be part of the future of mobility. Visit maymobility for a list of cities where our service is available! How can I catch a ride? DOWNLOAD THE APP: Get started by downloading the May Mobility app. BOOK A RIDE: Using the May Mobility app, find the nearest pick up location and request a vehicle. Need a wheelchair-accessible vehicle? Make sure your app has “Wheelchair Accessibility” enabled. GET PICKED UP: The app will tell you when a May Mobility vehicle is on its way and let you know when it arrives. Confirm it’s the right vehicle, hop in, and check in by scanning the QR code in the vehicle with the app. For wheelchair users, our Autonomous Vehicle Operator (AVO) will assist you with boarding and securing your wheelchair. ENJOY THE RIDE: You can follow your trip using the in-vehicle tablet and be sure to share your experience in the post survey. Questions? Reach out to support@maymobility.com. Want to learn more about May Mobility? Visit maymobility.com.

About

PrepTimePal

This app helps you arrive on time by calculating when to start getting ready and when to leave. It factors in prep time, live traffic, and your schedule, providing clear countdowns and adjusting automatically to real-life changes.

Highlights
  • Calculates 'get ready' and 'leave by' times
  • Integrates live traffic updates
  • Saves and reuses frequently used trips
  • Uses smart locations for quick trip creation
  • Displays upcoming trips automatically
  • Provides clear countdowns and status indicators
  • Learns from past trip data for recurring events
Features
Read full description

Stop guessing when to leave. Prep Time Pal tells you when to start getting ready and when to head out, so you arrive on time without doing the math in your head. It factors in your prep time, live traffic, and an arrival buffer, then keeps updating as real life changes. No more mental arithmetic. No more "I thought I had time." HOW IT HELPS Know when to get ready, not just when to leave Tell Prep Time Pal how long you need to get ready. It shows "Get ready in…" and "Leave by…", so you never cut it too close. Perfect for mornings, appointments, work, school, workouts, and events. Clear, focused countdown One large, easy-to-read countdown, a progress ring, and a plain status like On Track, Leave Now, or Late. Everything you need, nothing you don't. Calendar suggestions With your permission, upcoming Calendar events that have a location show up as a card on Home. Add one with a tap, or swipe it away. Prep Time Pal only reads your Calendar; it never changes your events. Live traffic, always updating Travel time comes from Apple Maps and refreshes every few minutes. If traffic builds, your timing adjusts before you're out the door. Timing in plain words Far-off trips say "Tomorrow morning" or "Friday at 9:00 AM"; today's trips count down in hours and minutes; the precise countdown takes over when it's time to get ready. Choose Natural, Duration, or Exact in Settings. Reuse trips in seconds Save favorites and schedule them for today with one tap, or pick a date and time. Repeating trips show once in your list, not a wall of duplicates. Widgets and Live Activities Your next trip, its destination, and its timing on the Home Screen and Lock Screen. When a trip is close, a Live Activity keeps the countdown in view. Reminders that work with the app closed Get-ready and leave reminders for repeating trips are scheduled ahead of time. Mark Arrived and an honest history End a trip with one tap. History keeps your scheduled versus actual arrival, so you can see how your mornings really go. Learns from your history After a few late arrivals on the same trip, Prep Time Pal can suggest a little more prep time. You accept, decline, or snooze the suggestion; nothing changes on its own. Smart locations Save Home, Work, Gym, or School and type their names to autofill. Designed for real humans Especially helpful if you run late without meaning to, underestimate how long getting ready takes, or want gentle guidance instead of nagging alarms. Built for people who benefit from seeing time outside their head. Private by design Everything stays on your iPhone. No account, no server, no analytics. Arrive on time, without overthinking it.

Screenshots

May Mobility4 screens
PrepTimePal4 screens

Verdict

The call

May Mobility and PrepTimePal both sit at 4.9 stars, but that hides the real split: 100% of PrepTimePal's written reviews are positive against 60% of May Mobility's. PrepTimePal also leads on update cadence (every 3 days vs every 6 weeks) and monetization model (free vs ad-supported). May Mobility's advantage is ratings volume (69 vs 4) and iOS requirement (15.0 vs 18.6). On price, rating, ads and in-app purchases 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

On the App Store both sit at effectively the same score — 4.9 for May Mobility against 5.0 for PrepTimePal. That said, the two scores are not equally well evidenced: May Mobility has 69 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 60% of May Mobility's written reviews are positive against 100% of PrepTimePal's.

UpkeepUpdate frequency

May Mobility ships an update every 6 weeks, PrepTimePal every 3 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
May Mobility versus PrepTimePal: the parameters behind the verdict, then further details
ParameterMay MobilityPrepTimePal
PriceFreeFree
Rating4.9 (69 ratings)5.0 (4 ratings) — better
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings69 — better4
Update frequencyEvery 6 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size129 MB3 MB
Age rating4+4+
DeveloperVia Transportation, Inc.Alex Schar

Customer experience

May Mobility

All ratings69 ratings
Positive98.6%
Neutral1.4%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

PrepTimePal

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

May Mobility

No in-app purchases

None

PrepTimePal

No in-app purchases

Questions

Is May Mobility free?
May Mobility is free to download, with no in-app purchases.
Is PrepTimePal free?
PrepTimePal is free to download, with no in-app purchases.
Which has better reviews, May Mobility or PrepTimePal?
PrepTimePal is rated higher. May Mobility averages 4.9 out of 5 from 69 ratings, while PrepTimePal averages 5.0 from 4 ratings.
Do May Mobility or PrepTimePal have ads?
Neither May Mobility nor PrepTimePal shows ads.
Which is updated more often, May Mobility or PrepTimePal?
May Mobility ships an update every 6 weeks, and PrepTimePal every 3 days. Most recently, May Mobility was updated on October 24, 2026 and PrepTimePal on October 11, 2026.

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