Comparison

TrackUrFast vs SparkMove

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

Head to head
About

TrackUrFast

This app helps you track intermittent fasting with a simple interface and live countdowns. It offers various pre-set and custom fasting plans, progress tracking, and motivational features like streaks and badges. Your data is kept private and synced across your Apple devices.

Highlights
  • One-tap start and stop fasting timer
  • Live countdown on Lock Screen and Dynamic Island
  • Apple Watch app with Always-On timer
  • Customizable fasting and eating plans
  • Daily weight logging and progress charts
  • Daily streaks and achievement badges
  • Private iCloud sync across devices
Features
Read full description

TrackUrFast is a clean, focused intermittent fasting tracker for iPhone, iPad, and Apple Watch—built around one idea: your fasting data is yours, and it should stay that way. Start a fast with a single tap and let the timer do the rest. A live countdown follows you everywhere—on your Lock Screen and Dynamic Island, on your watch face, in widgets, and through Siri—so you always know exactly where you stand without opening the app. TRACK EVERY FAST • One-tap start and stop, with a precise live countdown to your goal • Lock Screen Live Activity and Dynamic Island, updated by the system • Apple Watch app with an Always-On timer and Digital Crown navigation • Watch face complications and Home Screen widgets for an at-a-glance view • Local reminders when your fasting window ends—no need to watch the clock FASTING, YOUR WAY Everyone’s schedule is different, so TrackUrFast doesn’t lock you into one method. • Built-in plans: 12:12, 14:10, 16:8, 18:6, 20:4, OMAD, 5:2, and 36-hour • Create your own custom plans with the exact fasting and eating hours you want • Switch plans whenever you like—your history stays accurate either way SEE YOUR PROGRESS A clear dashboard turns your logs into insight, all rendered on your device. • Hours fasted per day and the eating windows between fasts • An adherence view that shows how closely you stick to your chosen plan • Daily weight logging with smooth trend lines you can compare against fasting hours STAY MOTIVATED • Daily streaks that respect your time zone and handle daylight saving correctly • Achievement badges for milestones like your first fast and 7-, 30-day streaks • Gentle haptic rewards when you close a fast or unlock a badge • Share your badges and charts straight to Instagram Stories or the system share sheet WORKS EVERYWHERE, IN SYNC Begin a fast on your watch and finish it on your phone. Your active fast and full history sync seamlessly across your devices through your personal iCloud account—no separate login required. PRIVATE BY DESIGN This is where TrackUrFast is different. There are no ads, no third-party analytics, no trackers, and no account to create. Everything you log is stored in your own private iCloud database, which means even we can’t see it. All of your stats, streaks, and charts are calculated entirely on your device. Your fasting journey stays between you and your phone—nothing is collected, sold, or shared. TrackUrFast is a tracking tool, not medical advice. Check with a healthcare professional before changing your eating patterns, especially if you have a medical condition. Download TrackUrFast and start your next fast—privately.

About

SparkMove

Features
Read full description

Log strength, runs and walks on iPhone and Apple Watch. Your buddy grows with every workout. SparkMove turns training into a game you can keep up with. Pick a buddy (Tor for strength, Gust for cardio, Dew for flexibility), train, and watch it evolve through four stages as you earn points, gear and streaks. START FAST • One tap starts your next workout. New here? Your first workout is ready to go. • Strength and Flex programs with sets, reps, weight and rest timers, plus Digital Crown input on Apple Watch. • Run and Walk with GPS routes, pace, heart rate and splits. Pause and resume, with haptic taps at every mile or km and when you drift from your target pace. SEE YOUR PROGRESS • A muscle map shows what you trained and what you skipped. • Personal records show how much you improved, like 225 lb, up 10 lb. • Weekly streaks, workout history and shareable cards for your best lifts, runs and streaks. MADE FOR APPLE WATCH • Start and finish workouts from your wrist, even without your iPhone nearby. Everything syncs through iCloud. • An Up Next card on the Watch start screen, and a SparkMove widget for your watch face and Smart Stack. • Large, high-contrast live screens built to read mid-run. EARN SOMETHING EVERY SESSION • Buddy evolution, collectible gear, and rewards for new places you explore on outdoor runs and walks. • Training Circles: train toward a shared goal with friends. FREE AND TRAINER PASS Your buddy, its evolution and basic gear are free. New users get a 14-day trial of Trainer Pass. After that, Trainer Pass adds full report breakdowns (splits, heart rate, pace, elevation), unlimited saved programs (free plan: 3), Coach Mode (real-time weight and rep suggestions that adjust to how each set felt), and creating a Training Circle. Trainer Pass is $4.99 per month or $39.99 per year, auto-renewing. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews unless it is canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in your Apple ID settings. Privacy Policy and Terms: https://nusirichun.github.io/sparkmove-legal/ GOOD TO KNOW • SparkMove saves workouts to Apple Health and reads heart rate, distance and steps with your permission. Location is used for outdoor route tracking. • Workouts started on iPhone need iOS 26 or later. On earlier versions, start workouts from your Apple Watch.

Screenshots

TrackUrFast4 screens
SparkMove4 screens

Verdict

The call

The clearest difference is in-app purchases: TrackUrFast at none against SparkMove's 5. TrackUrFast also leads on update cadence (every 3 days vs weekly). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SparkMove sells 5 in-app purchases, starting at $4.99 per month. TrackUrFast asks for nothing beyond the download.

UpkeepUpdate frequency

TrackUrFast ships an update every 3 days, SparkMove weekly. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
TrackUrFast versus SparkMove: the parameters behind the verdict, then further details
ParameterTrackUrFastSparkMove
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS18.018.0
Further details — not scored
Size8 MB109 MB
Age rating4+4+
DeveloperRameri SalamaNathapon Usirichun

In-app purchases

None

TrackUrFast

No in-app purchases

5 purchases

SparkMove

Subscriptions2
  • Trainer Pass (Monthly)14 Days trial$4.991 Month
  • Trainer Pass (Annual)14 Days trial$39.991 Year
One-time3
  • Gust: Gale Skin$2.99
  • Tor: Geode Skin$2.99
  • Dew: Riptide Skin$2.99

Questions

Is TrackUrFast free?
TrackUrFast is free to download, with no in-app purchases.
Is SparkMove free?
SparkMove is free to download, with in-app purchases available.
Do TrackUrFast or SparkMove have ads?
Neither TrackUrFast nor SparkMove shows ads.
Which is updated more often, TrackUrFast or SparkMove?
TrackUrFast ships an update every 3 days, and SparkMove weekly. Most recently, TrackUrFast was updated on October 31, 2026 and SparkMove on October 31, 2026.

Other comparisons