Comparison

Interval Walking vs Walk Window

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

Head to head
About

Interval Walking

This app guides you through interval walking workouts to build a consistent fitness routine. It offers spoken cues, haptic feedback, and progress tracking on your iPhone and Apple Watch. Designed for everyday walkers, it focuses on low-impact cardio and sustainable health benefits.

Highlights
  • Guided interval walking workouts
  • Apple Watch control and mirroring
  • Lock Screen and Dynamic Island Live Activity updates
  • Optional spoken cues and haptic feedback
  • Built-in workout presets and history
  • iCloud syncing for presets and history
  • Daily walk reminders
Features
Read full description

Interval walking is the scientifically proven, low-impact method to boost cardiovascular health, burn calories, and build endurance without stressing your joints. Interval Walking - Splits provides the cleanest, distraction-free interval coaching experience on iOS. Designed specifically for the Japanese interval walking method (alternating fast and moderate walking paces), our app keeps you focused on your stride with clear audio cues, precise split metrics, and zero intrusive ads. WHY INTERVAL WALKING? Studies show that alternating between 3 minutes of brisk walking and 3 minutes of moderate walking yields superior fitness and blood pressure improvements compared to continuous steady walking. KEY FEATURES - Audio Coaching & Haptic Wrist Alerts: Gentle audio chimes and watch vibrations prompt you the exact second to accelerate and recover without looking at your screen. - Standalone Apple Watch App: Feel every phase transition on your wrist with haptic feedback, live pace, heart rate, and split metrics—no phone needed. - Custom Interval Programs: Set custom walk/rest durations, split targets, and warm-up/cool-down periods in seconds. - Offline & Private: No mandatory account creation, no tracking, and no cloud requirement. Your workout data stays on your device and syncs securely via Apple Health. - Battery-Efficient Background Tracking: Track outdoor walks with low-power GPS and indoor treadmill sessions with step cadence. - Full Apple Health & Fitness Integration: Automatically writes workouts, active calories, and heart rate data to Apple Health. NO SUBSCRIPTION TRAPS Unlike bloated fitness apps with confusing paywalls and full-screen mid-workout ads, Interval Walking - Splits gives you a reliable, ad-free training companion built for daily consistency. Start your fast-and-slow interval walking routine today and experience the difference in every step!

About

Walk Window

This app simplifies finding the best time to walk by providing a single word recommendation for each hour based on your preferred walking times and weather conditions. It also offers paw-friendly suggestions for dog walks and alerts for dangerous weather.

Highlights
  • One-word hourly weather recommendations
  • Customizable walking windows (dawn, morning, etc.)
  • Daylight-only walking suggestions
  • Morning notes with daily best walk time
  • Dog paw safety for hot pavement
  • Alerts for storms, heavy rain, and dangerous heat
  • Calendar integration to avoid busy hours
Features
Read full description

The best time to walk today. We'll tell you. Walk Window is the walking weather app for people who walk for health. Tell it when you usually walk, and it finds the stretch of your day when the weather is kind, then says so in one plain word. You stop checking the forecast. You just go. ONE WORD FOR EVERY HOUR Head out. Good. Fair. Stay in. Every hour and every window gets one word, and it is the same word wherever you see it: on the Walk tab, on the forecast, on your planned walk, in the morning note. Nothing to decode. WHEN YOU WALK Pick the parts of the day that fit your life: dawn, morning, midday, afternoon, evening. Your windows stay inside them. Rather walk in the light? Daylight only keeps every suggestion between sunrise and sunset. A QUIET NOTE EACH MORNING One note at the time you choose, with the day's best time to walk and the one thing worth knowing about it. Plan a walk and we'll remind you before it, and tell you if the weather changes its mind. PLAN IT IN A TAP Swipe through the week's best windows, today and tomorrow first. Plan one, then move it in quarter-hour steps if your morning shifts. Connect your calendar if you like, and busy hours stay out of the way. FOR DOG WALKS, TOO Heat that's fine for your feet can burn paws. Tell us your dog's size, and Walk Window watches hot pavement for you: every window says whether paws are fine, and an hour too hot for paws is never suggested. On warm days the morning note leads with the paws. SAYS WHEN TO STAY IN Storms, heavy rain and dangerous heat get a plain "Stay in." No alarms, no charts. FOR WALKERS, NOT CONTESTS No streaks. No leaderboards. No step goals. No coach voice. Walk Window is for the morning walker, the evening stroller, the after-dinner regular: the walks that count toward your health. Try Walk Window free for 7 days. After that, $3.99 per month or $19.99 per year. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Walk Window uses your location for the forecast where you live. Calendar and Apple Health are optional. We don't sell your information. Privacy Policy: https://walkwindowapp.com/privacy Terms of Use: https://walkwindowapp.com/terms

Screenshots

Interval Walking4 screens
Walk Window4 screens

Verdict

The call

The clearest difference is iOS requirement: Walk Window at 15.0 against Interval Walking's 26.2. On price, rating, review sentiment and ratings volume 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. Interval Walking sells 1 one-off in-app purchase and Walk Window sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Interval Walking against 5.0 for Walk Window. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Interval Walking ships an update every 3 weeks, Walk Window every 2 weeks. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
Interval Walking versus Walk Window: the parameters behind the verdict, then further details
ParameterInterval WalkingWalk Window
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS26.215.0 — better
Further details — not scored
Size26 MB88 MB
Age rating4+4+
Developerkrffl llcPatrick Hayes

Customer experience

Interval Walking

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

Walk Window

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Interval Walking

One-time1
  • Splits Pro$4.99
2 purchases

Walk Window

Subscriptions2
  • Monthly$3.991 Month
  • Yearly$19.991 Year

Questions

Is Interval Walking free?
Interval Walking is free to download, with in-app purchases available.
Is Walk Window free?
Walk Window is free to download, with in-app purchases available.
Which has better reviews, Interval Walking or Walk Window?
Interval Walking and Walk Window are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Interval Walking or Walk Window have ads?
Neither Interval Walking nor Walk Window shows ads.
Which is updated more often, Interval Walking or Walk Window?
Interval Walking ships an update every 3 weeks, and Walk Window every 2 weeks. Most recently, Interval Walking was updated on October 31, 2026 and Walk Window on October 31, 2026.

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