Comparison

Kai Running vs Baton Raceday

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

Head to head
About

Kai Running

This AI-powered running companion creates personalized playlists that sync with your pace and training goals. It analyzes your speed and energy to deliver motivating music, adapting to your workouts and progress for an immersive running experience.

Highlights
  • AI playlist creation based on pace
  • BPM sync with stride rate
  • Race mode for different run phases
  • Adaptive playlists for workouts
  • Personalized music for motivation
Features
Read full description

Run from E-rank to S-rank. Kai Running turns your running training into a manhwa you live. The System chooses you as an E-rank runner and gives you a real training plan for your goal: 5K, 10K, half marathon, marathon or your own race. Every run is a Gate to clear. A REAL PLAN TO RACE DAY Tell the System your goal, your level and your race date. It builds a complete plan, week by week, and adapts it when you miss a run. EVERY RUN IS A GATE Easy runs are Recon Gates, intervals are Combat Gates, tempo runs are Chases and long runs are Raids. During the run, the System guides you by voice with your pace, your target zone and each rep. Run outdoors with GPS or on a treadmill. RACE YOUR RIVAL Ren, your rival, shows up in your hardest sessions. Hold your pace to keep him behind you. LEVEL UP WITH EVERY RUN Each Gate you clear raises your stats: Speed, Endurance, Willpower and Recovery. Stats only grow from what you really ran. WATCH KAI EVOLVE Clear Gates to rank up from E to A. Kai changes form at every rank. S-rank comes only on race day, with the Rank Exam. YOUR RUN, DRAWN AS A CHAPTER After every run, your real performance becomes a short manhwa chapter starring Kai. Read them again in your Archive, and share your chapters, your results and your Hunter License. Kai Running gives general training guidance, not medical advice. Check with a doctor before you start a new training plan. Subscription: Kai Running offers an auto-renewing subscription that unlocks the full plan and every Gate. Payment is charged to your Apple ID when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of Use: https://lesnants.com/terms Privacy Policy: https://lesnants.com/privacy

About

Baton Raceday

Features
Read full description

Baton is a coordination and timing tool designed for teams participating in multi-leg relay races. It provides a shared dashboard for runners to synchronize their progress, record handoffs, and view updated estimates for future legs throughout the event. Capabilities: * Shared Timing Dashboard: Provides a live feed for all team members showing completed, active, and upcoming legs. * Automatic Re-estimation: When a handoff (split) is recorded, the app automatically re-calculates estimated start and finish times for all remaining legs based on the actual progress. * Elevation-Adjusted Pacing: Uses an "adjusted mileage" algorithm that accounts for elevation gain and loss to provide more accurate arrival estimates than distance-only calculations. * Offline Support: Allows users to record baton passes in areas with poor cellular service. Data is saved locally and synchronized to the cloud once a connection is restored. * Simple Team Entry: Participants can join an existing team via a 6-character room code. No account creation is required to participate in a race. * Runner Assignments: Tools for organizers to assign specific runners to legs and set expected flat paces for more accurate initial planning. * Performance Tracking: View individual runner statistics, including pace analysis and time deltas (ahead/behind schedule) for each leg. Usage: Baton is intended for use during long-distance relays (such as van-based road or trail relays) where coordinating runner arrivals across multiple locations and varying terrain is required. It is a utility tool focused on team synchronization and data accuracy.

Screenshots

Kai Running4 screens
Baton Raceday4 screens

Verdict

The call

The clearest difference is in-app purchases: Baton Raceday at none against Kai Running's 5. Baton Raceday also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Kai Running sells 5 in-app purchases, starting at $9.99 per month. Baton Raceday asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 7 level
Kai Running versus Baton Raceday: the parameters behind the verdict, then further details
ParameterKai RunningBaton Raceday
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 6 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size198 MB30 MB
Age rating4+4+
DeveloperLes NantsDANIEL EDWARD HOEFLINGER

In-app purchases

5 purchases

Kai Running

Subscriptions5
  • Subscriptions$9.991 Month
  • Monthly Plan$12.991 Month
  • Yearly Plan (Special Offer)$39.991 Year
Show 2 more
  • Subscriptions7 Days trial$39.991 Year
  • Yearly Plan7 Days trial$49.991 Year
None

Baton Raceday

No in-app purchases

Questions

Is Kai Running free?
Kai Running is free to download, with in-app purchases available.
Is Baton Raceday free?
Baton Raceday is free to download, with no in-app purchases.
Do Kai Running or Baton Raceday have ads?
Kai Running shows ads; Baton Raceday does not.
Which is updated more often, Kai Running or Baton Raceday?
Kai Running ships an update every 6 months, and Baton Raceday every 6 months. Most recently, Kai Running was updated on November 12, 2026 and Baton Raceday on November 9, 2026.

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