Comparison

Kailo vs Runflake

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

Head to head
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/

About

Runflake

Features
Read full description

Every run is kept, and a running mate reads your numbers out loud while you run. Set one weekly goal and the app builds the plan around it. Six ways to aim: distance, runs per week, time, weight, calories, or steps. While you run, the numbers come first. Distance fills the screen, pace and time sit under it, and the map waits until you want it. A voice coach reads your split at every kilometre, or every mile if your units are set to miles, so you can keep your eyes ahead. The voice speaks English. Every run is written to your phone as it happens. Lose signal or run for two hours in airplane mode and nothing is missing. If the app is force quit or crashes, the run is kept up to the point it stopped. Turn it on in settings and a finished run is written to Apple Health, with its route for outdoor runs. Runs stack into ranks. Four axes grow with what you do, and the flake fills in as the distance adds up. On Apple Watch, start a run from your wrist with the same engine, the same numbers, and the same recovery. Daily, weekly, monthly, and yearly rankings are open to anyone who wants in, and nothing is shared until you choose to share it.

Screenshots

Kailo4 screens
Runflake4 screens

Verdict

The call

The clearest difference is in-app purchases: Runflake at none against Kailo's 1. Kailo's advantage is device support (4 vs 2). On price, update cadence, ads 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. Runflake asks for nothing beyond the download.

UpkeepUpdate frequency

Kailo ships an update every 9 days, Runflake weekly. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Kailo versus Runflake: the parameters behind the verdict, then further details
ParameterKailoRunflake
PriceFreeFree
Rating4.6 (10 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.6 — better16.4
Further details — not scored
Size116 MB71 MB
Age rating4+4+
DeveloperGetFast AI, Inc.WorkNPLAY Inc.

In-app purchases

1 purchases

Kailo

Subscriptions1
  • GetFast Pro Monthly$9.991 Month
None

Runflake

No in-app purchases

Questions

Is Kailo free?
Kailo is free to download, with in-app purchases available.
Is Runflake free?
Runflake is free to download, with no in-app purchases.
Do Kailo or Runflake have ads?
Neither Kailo nor Runflake shows ads.
Which is updated more often, Kailo or Runflake?
Kailo ships an update every 9 days, and Runflake weekly. Most recently, Kailo was updated on October 10, 2026 and Runflake on September 29, 2026.

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