Comparison

Kailo vs limen

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 cycling stats with loved ones. This app uses machine learning to analyze your training data, offering personalized race predictions and insights into your progress through interactive charts and conversational data exploration.

Highlights
  • Live location, pace, and distance sharing
  • AI-powered marathon time predictions
  • Interactive data visualization charts
  • Conversational data exploration via chat
  • Strava and Garmin account integration
  • Personalized workout analysis
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

limen

This app creates tailored running training plans to help users improve their speed. It adapts workouts based on performance and environmental factors, offering features like pace bands and fueling calculators for race day.

Highlights
  • Personalized training plans
  • Adaptive workout adjustments
  • Strava synchronization
  • Environment-aware pace adjustments
  • Race-day readiness tools
  • Coaching and team support
Features
Read full description

limen builds personalized training plans for runners who want to get faster. • Personalized: every plan is built around your current fitness • Adaptive: workouts update based on what you actually run • Strava-synced: automatic activity matching and post-run analysis • Environment-aware: paces adjust for heat, altitude, and wind • Race-day ready: pace bands, course preview, fueling calculator • Coaching and Team Support: coach mode, team hub, custom plans, and more Whether you're training for a 5K or a marathon, limen gives you the structure of an elite coach without the cost.

Screenshots

Kailo4 screens
limen4 screens

Verdict

The call

The clearest difference is review sentiment: limen at 100% against Kailo's 20%. limen also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 1). Kailo's advantage is ratings volume (14 vs 2) and 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. limen asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

limen holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Kailo has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of Kailo's written reviews are positive against 100% of limen's.

UpkeepUpdate frequency

Kailo ships an update every 6 days, limen every 4 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Kailo versus limen: the parameters behind the verdict, then further details
ParameterKailolimen
PriceFreeFree
Rating4.0 (14 ratings)5.0 (2 ratings) — better
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings14 — better2
Update frequencyEvery 6 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size161 MB21 MB
Age rating4+4+
DeveloperGetFast AI, Inc.DALE KELLY ROSS

Customer experience

Kailo

All ratings14 ratings
Positive71.4%
Neutral7.1%
Negative21.4%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

limen

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Kailo

Subscriptions1
  • GetFast Pro Monthly7 Days trial$9.991 Month
None

limen

No in-app purchases

Questions

Is Kailo free?
Kailo is free to download, with in-app purchases available.
Is limen free?
limen is free to download, with no in-app purchases.
Which has better reviews, Kailo or limen?
limen is rated higher. Kailo averages 4.0 out of 5 from 14 ratings, while limen averages 5.0 from 2 ratings.
Do Kailo or limen have ads?
Neither Kailo nor limen shows ads.
Which is updated more often, Kailo or limen?
Kailo ships an update every 6 days, and limen every 4 days. Most recently, Kailo was updated on November 8, 2026 and limen on October 31, 2026.

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