Fartlek vs Run Walk Run Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fartlek
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Tell your AI coach your goal and the days you can run, and get a training plan that adapts every week to how your runs go. Need a single workout? Describe it or paste a screenshot, and it's ready in seconds. Then just run: voice and haptic cues guide every interval, even with your screen off. 25 workouts runners actually love — HIIT, fartlek, tempo, hills, Yasso 800s. On iPhone and Apple Watch. Because running the same pace every day only makes you better at running the same pace. Break the plateau. EVERY RUN IS A NEW CHALLENGE Every workout here has a specific goal and a different feel — so you actually train different muscles, systems, and skills instead of just logging miles. Your running workout is fun now :) Speed: 200m pops, ladders, strides, sprint finishers Strength: Hill repeats, power builders, switchbacks Stamina: HIIT, Cruise intervals, tempo waves, Yasso 800s Endurance: Progressive aerobic, negative splits, scenic cruises Fun: Fartlek games, stoplight play, music flow runs Each workout has a warm-up, main set, and cooldown — with clear effort guidance through every phase. AI WORKOUT GENERATOR Tell the AI coach what you want — "30 minutes, hill repeats, moderate" or "a fartlek that doesn't bore me" — and get a runnable workout in seconds. Paste a screenshot of a workout you saw online and we'll convert it into intervals. TRAIN BY EFFORT, NOT NUMBERS Every interval shows a target effort (80% for work, 30% for recovery). No heart rate monitor needed. GPS pace lies anyway — effort just works better. AUTO-LAP BY DISTANCE OR TIME Distance intervals auto-complete when you hit 200m, 400m, 800m, or whatever target you set. Time intervals count down with precision. No fumbling with lap buttons mid-stride. AUDIO & HAPTIC CUES Get notified at interval start, halfway, and end. Works with your screen off, works on Apple Watch. Built for running outside, where you can't keep glancing at a screen. APPLE WATCH COMPANION Run straight from your wrist. Leave your phone behind for track sessions — the Watch app handles everything on its own. CLEAN, GET-OUT-OF-THE-WAY DESIGN Big, glove-friendly controls. Dark mode. One-screen run view with your current interval front and center, and what's next right there too. AFTER YOUR RUN Review every completed interval — distance, time, pace. Auto-syncs to Apple Health. WORKOUT TYPES Tempo: Sustained-effort training Intervals: Structured speed work Fartlek: Mixed-pace playful running Hills: Uphill repeat sessions Long Run: Extended endurance efforts 3 DURATION OPTIONS Quick (10–15 min): Short, sharp sessions Standard (20–35 min): Complete workouts Long (40–60+ min): Extended training WHO IT'S FOR - Runners looking to improve their times - Runners who like variety and fun - Amateur athletes who want to gain leg strength and power - Anyone looking to improve overall fitness and health - Anyone looking to lose weight with HIIT (High-Intensity Interval Training) - Anyone who wants to run intervals without 10 minutes of setup - Anyone tired of complex running apps that feel more like Instagram No social feeds. No data mining. Just running. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Run Walk Run Timer
Effortlessly manage run-walk-run training with customizable intervals by time or distance. Get clear audio cues, haptic feedback, and live stats on your iPhone and Apple Watch. Track progress, train for races with plans, and sync workouts to Apple Health.
- Customizable time or distance intervals
- Apple Watch integration with haptic cues
- Spoken announcements and notifications
- Warm-up and cool-down options
- Multi-week training plans
- Syncs with Apple Health
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Run Walk Interval makes run-walk-run training effortless. Set your run and walk intervals by time or distance, press start, and let your iPhone and Apple Watch guide every step with clear cues, haptics, and live stats. Alternating running and walking helps you go farther with less fatigue and a lower risk of injury — whether you're returning from a break, starting couch-to-5K, or chasing a marathon PR. FLEXIBLE INTERVALS • Build any run/walk cycle — each interval measured by time (run 2 min / walk 1 min) or by distance (run 400 m / walk 200 m) • Mix time and distance in the same workout • Add a warm-up and cool-down, repeat a set number of cycles, or repeat until you stop • Save unlimited custom timers, or start instantly from built-in presets APPLE WATCH, DONE RIGHT • Full Apple Watch app with a live, Workout-app-style screen • Real-time heart rate, active energy, distance, and pace • A bright, bold Run/Walk timer front and center • Swipe between metrics, controls, and Now Playing music • Distinct haptics tell you when to run and when to walk — no need to look • Choose exactly which metrics appear on your watch APPLE HEALTH & FITNESS • Every session is saved as a running workout in Apple Health and the Fitness app • GPS route, distance, pace, and estimated calories • Your Activity rings and trends stay up to date COACHING & CUES • Spoken announcements for each interval, with a countdown into every change • Optional interval notifications • Keep-screen-on, plus metric or imperial units TRAIN FOR YOUR RACE • Run-Walk-Run ratio recommendations matched to your goal pace • Multi-week training plans for 5K, 10K, Half Marathon, and Marathon • Add your whole plan to your calendar, counting back from race day HISTORY • Review past workouts with duration, distance, pace, heart rate, and calories Run Walk Interval works on iPhone and Apple Watch and keeps your timers in sync automatically. Start your first interval in seconds.
Screenshots
Verdict
The clearest difference is in-app purchases: Run Walk Run Timer at none against Fartlek's 2. Fartlek's advantage is update cadence (every 4 days vs every 8 days). 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
Both are free to download. Fartlek sells 2 in-app purchases, starting at $4.99 per month. Run Walk Run Timer asks for nothing beyond the download.
Fartlek ships an update every 4 days, Run Walk Run Timer every 8 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.
| Parameter | Fartlek | Run Walk Run Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Axis SA | SIvakumar Thirugnana |
In-app purchases
Fartlek
- Monthly plan$4.991 Month
- Yearly Premium$29.991 Year
Run Walk Run Timer
No in-app purchases
Questions
Is Fartlek free?
Is Run Walk Run Timer free?
Do Fartlek or Run Walk Run Timer have ads?
Which is updated more often, Fartlek or Run Walk Run Timer?
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