Kailo vs Splitz Workouts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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/
Splitz Workouts
This app automatically logs your running workouts using GPS watch data to detect intervals and efforts. It offers advanced analytics and allows you to visualize training blocks and compare past performances.
- Automatic interval detection
- Tempo and steady effort recognition
- Advanced workout analytics
- Training block visualization
- Comparison with past seasons
- Workout search and comparison
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Splitz is an automatic training log for serious runners. Using lap data from your GPS watch, it automatically detects intervals, tempos, and steady efforts, and provides advanced analytics about your workout performance. Create Training Blocks to visualize how your season is coming together and compare it against past races or seasons. Use the workout search feature to compare a workout against similar workouts in the past. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Splitz has no AI nonsense and does not try to give you advice on how to train — it's a tool for you to make the best training decisions.
Screenshots
Verdict
The clearest difference is review sentiment: Splitz Workouts at 100% against Kailo's 25%. Splitz Workouts also leads on rating (5.0 vs 4.2) and monetization model (free vs freemium). Kailo's advantage is update cadence (weekly vs monthly) and device support (4 vs 1). On price, ratings volume, 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
Both are free to download. Kailo sells 1 in-app purchase, starting at $9.99 per month and Splitz Workouts sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Splitz Workouts holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 25% of Kailo's written reviews are positive against 100% of Splitz Workouts's.
Kailo ships an update weekly, Splitz Workouts monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Kailo | Splitz Workouts |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 5 |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 160 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | GetFast AI, Inc. | David Cai |
Customer experience
Kailo
Splitz Workouts
In-app purchases
Kailo
- GetFast Pro Monthly7 Days trial$9.991 Month
Splitz Workouts
- Splitz Pro$0.991 Month









