Comparison

TraQCentral Participant vs Parasol

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

Head to head
About

TraQCentral Participant

This app enhances safety for participants in endurance events like races and runs. It provides real-time updates on event routes, conditions, and allows users to track progress and request assistance. Organizers can also monitor participant locations for quicker support.

Highlights
  • Event route viewing
  • Route condition updates
  • Milestone tracking
  • Assistance requests
  • Organizer location tracking
Features
Read full description

TraQCentral provides safety and timely event updates to participants in bicycle, race, and run events. Use this app to view your event route, receive updates on route conditions, track Milestones, and request assistance, all while providing organizers your position for faster support response.

About

Parasol

This app monitors UV forecasts and alerts you before UV index limits are passed, then notifies you when it's safe again. It provides daily safe and burn windows to help you plan outdoor activities around the sun. Pro features include personalized UV dose tracking and sunscreen reminders.

Highlights
  • UV forecast monitoring
  • Customizable UV index alerts
  • Daily safe and burn windows
  • Home Screen widget
  • UV dose tracking (with Apple Watch)
  • Sunscreen logging and reminders
  • Fitzpatrick skin type adjustment
Features
Read full description

Parasol is the sun app for people who'd rather not find out the hard way. It watches the UV forecast for wherever you are and warns you ten minutes before the index passes the limit you set - then tells you when it's safe again. Your day is laid out as simple safe and burn windows, so you can plan the walk, the run or the beach around the sun instead of guessing. WHAT'S FREE, FOREVER • UV index right now, with cloud cover and how much the clouds are cutting it • A ten-minute heads-up before UV passes your limit, and an all-clear when it drops • Today's safe and burn windows, and a three-day UV chart • A Home Screen widget • Works with the app closed. No account, no ads, no tracking. PARASOL PRO - ONE PURCHASE, NO SUBSCRIPTION • Your real UV dose. Apple Watch already logs every minute you spend in daylight. Parasol multiplies those minutes by the UV at the time and scores the result against a burn threshold for your skin type, with alerts at 50, 80 and 100 %. • Sunscreen that counts. Log SPF, get the two-hour reapply reminder, and see how much it actually kept off your skin — using an honest, real-world protection estimate rather than the number on the bottle. • Lock Screen and dose widgets. Everyone gets Pro free for their first week. If you like it, it's yours for a single payment, with Family Sharing. BUILT FOR EVERY SKIN TYPE Choose your Fitzpatrick type (I-VI) and Parasol adjusts the burn threshold accordingly. Fair skin burns in minutes at UV 6; deeper skin tones have more headroom but are not immune. Parasol treats both honestly. PRIVACY FIRST Location is used only while the app is open, and only coordinates are sent to Apple Weather. Health data never leaves your phone. There are no accounts and no analytics. Dose tracking needs an Apple Watch Series 6, SE (2nd generation), Ultra or later on watchOS 10 or newer. Parasol gives estimates and is not medical advice - it doesn't replace sunscreen, shade or a dermatologist.

Screenshots

TraQCentral Participant4 screens
Parasol3 screens

Verdict

The call

The clearest difference is rating: Parasol at 5.0 against TraQCentral Participant's 2.0. TraQCentral Participant's advantage is in-app purchases (none vs 1) and ratings volume (8 vs 1). On price and ads 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. Parasol sells 1 one-off in-app purchase. TraQCentral Participant asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Parasol holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: TraQCentral Participant has 8 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
TraQCentral Participant versus Parasol: the parameters behind the verdict, then further details
ParameterTraQCentral ParticipantParasol
PriceFreeFree
Rating2.0 (8 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings8 — better1
Update frequencyMonthly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size40 MB4 MB
Age rating4+4+
DeveloperHighOrbit CorporationGABRIEL TUCKER ADDISON MYRICK

Customer experience

TraQCentral Participant

All ratings8 ratings
Positive12.5%
Neutral12.5%
Negative75.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Parasol

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

In-app purchases

None

TraQCentral Participant

No in-app purchases

1 purchases

Parasol

One-time1
  • Parasol Pro$6.99

Questions

Is TraQCentral Participant free?
TraQCentral Participant is free to download, with no in-app purchases.
Is Parasol free?
Parasol is free to download, with in-app purchases available.
Which has better reviews, TraQCentral Participant or Parasol?
Parasol is rated higher. TraQCentral Participant averages 2.0 out of 5 from 8 ratings, while Parasol averages 5.0 from 1 ratings.
Do TraQCentral Participant or Parasol have ads?
Neither TraQCentral Participant nor Parasol shows ads.

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