Comparison

B4SPORT vs Star Chaser Run

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

Head to head
About

B4SPORT

Discover and register for sports events, both in-person and virtual. Access event details, collect your starter pack with a QR code, and log your activities. Stay informed with organizer notifications.

Highlights
  • Find sports events (outdoor/virtual)
  • Register for events
  • Access event information
  • QR code for starter packs
  • Log sports activities
  • Receive organizer notifications
Read full description

The B4SPORT App is Your Personal Sports Assistant. Take advantage of the app’s features and: - Find sports events, either outdoor or virtual, that you can participate in - Proceed to register for your selected sports event - Access information about the events you’ve signed up for - Get access to your QR code for collecting your starter pack - Log your sports activities as part of virtual events - Take a selfie with a frame from the selected sports event - Receive notifications from organizers to stay up to date

About

Star Chaser Run

Features
Read full description

StarChaser Run keeps you ahead of every deadline for the Abbott World Marathon Majors — Tokyo, Boston, London, Sydney, Berlin, Chicago, New York City, and new for 2027: Cape Town, Africa's first Major. Never miss another registration window, lottery deadline, charity entry, or qualification cutoff. Each major's full annual timeline is one tap away, and you can add your own races alongside the Majors. Features: • Every important date in one timeline — registration opens and closes, lottery deadlines and results, charity entry windows, qualification cutoffs, expo days, and race day • "Action Required" section surfaces the deadlines closing in the next 30 days • Home screen widgets show the closest deadlines at a glance — stack the Countdown and Action Required variants for both views • Local reminders 7 days and 1 day before every milestone you care about • Animated route playback on real maps for the full marathon course • Add your own marathons outside the Majors, with optional GPX course import • Fully offline — data is fetched once, cached, and works without a connection • Privacy-first: no accounts, no analytics, no tracking, no data collected Built for runners chasing their next big race.

Screenshots

B4SPORT4 screens
Star Chaser Run4 screens

Verdict

The call

The clearest difference is iOS requirement: B4SPORT at 15.6 against Star Chaser Run's 18.0. On price, update cadence, 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.

UpkeepUpdate frequency

B4SPORT ships an update weekly, Star Chaser Run every 8 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 7 level
B4SPORT versus Star Chaser Run: the parameters behind the verdict, then further details
ParameterB4SPORTStar Chaser Run
PriceFreeFree
Positive reviews33.3% of reviews—
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size63 MB12 MB
Age rating4+4+
DeveloperIST Software Sp. z o.o.Lukasz Pomianek

In-app purchases

None

B4SPORT

No in-app purchases

None

Star Chaser Run

No in-app purchases

Questions

Is B4SPORT free?
B4SPORT is free to download, with no in-app purchases.
Is Star Chaser Run free?
Star Chaser Run is free to download, with no in-app purchases.
Do B4SPORT or Star Chaser Run have ads?
Neither B4SPORT nor Star Chaser Run shows ads.
Which is updated more often, B4SPORT or Star Chaser Run?
B4SPORT ships an update weekly, and Star Chaser Run every 8 days. Most recently, B4SPORT was updated on October 3, 2026 and Star Chaser Run on October 24, 2026.

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