Comparison

RollerTrack vs Kailo

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

Head to head
About

RollerTrack

Features
Read full description

Companion app for the Roller Track device - track your speed and distance while on your wheelchair rollers

About

Kailo

Share your real-time running and riding stats with friends and family. This app uses AI to analyze your training data, predict race performance, and visualize your progress with interactive charts. Chat with your data to get instant insights.

Highlights
  • Real-time location, pace, and distance sharing
  • AI-driven race performance predictions
  • Personalized workout analysis
  • Interactive data visualization charts
  • Conversational data exploration via chat
Features
Read full description

Go LIVE on your runs & rides with the Kailo to share your realtime location, pace, and distance stats with friends & family. Kailo helps runners train intelligently, understand their progress, and predict race performance with unprecedented accuracy. Built on cutting-edge machine learning algorithms, Kailo transforms your running data into insights you can act on. Connect your Strava or Garmin account to unlock personalized predictions and workout analysis. -- Marathon Predictions -- We look at your training runs to give you a highly accurate marathon prediction time. Whether you’re chasing your first sub-3 hour or your next personal best, Kailo shows exactly where you stand—and how to get faster. -- Beautiful Data Visualization -- See your training come alive. Kailo automatically turns your runs into dynamic, interactive charts that reveal your progress over time—pace, elevation, heart rate, and more. Every data point is visualized with clarity and purpose, so you can truly see your fitness evolve. -- Chat With Your Data -- Ever wish you could just ask your training data questions? Now you can. Use Kailo's built-in chat to explore your runs conversationally—“Show me my fastest long runs,” “Compare this week’s mileage to last month,” or “Create a chart of my tempo splits.” Your data answers instantly. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RollerTrack4 screens
Kailo4 screens

Verdict

The call

The clearest difference is in-app purchases: RollerTrack at none against Kailo's 1. Kailo's advantage is update cadence (every 9 days vs every 3 months). On price, ads, 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. Kailo sells 1 in-app purchase, starting at $9.99 per month. RollerTrack asks for nothing beyond the download.

UpkeepUpdate frequency

RollerTrack ships an update every 3 months, Kailo every 9 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
RollerTrack versus Kailo: the parameters behind the verdict, then further details
ParameterRollerTrackKailo
PriceFreeFree
Rating—4.6 (10 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—10 — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.6
Further details — not scored
Size67 MB116 MB
Age rating4+4+
DeveloperRukavina Technologies LLCGetFast AI, Inc.

In-app purchases

None

RollerTrack

No in-app purchases

1 purchases

Kailo

Subscriptions1
  • GetFast Pro Monthly$9.991 Month

Questions

Is RollerTrack free?
RollerTrack is free to download, with no in-app purchases.
Is Kailo free?
Kailo is free to download, with in-app purchases available.
Do RollerTrack or Kailo have ads?
Neither RollerTrack nor Kailo shows ads.
Which is updated more often, RollerTrack or Kailo?
RollerTrack ships an update every 3 months, and Kailo every 9 days. Most recently, RollerTrack was updated on October 5, 2026 and Kailo on October 10, 2026.

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