Comparison

OnTrack Run Interval Timer vs GlugHub

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

Head to head
About

OnTrack Run Interval Timer

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Run your track intervals by ear. OnTrack is an audio-first interval timer for track runners. Set your reps, rests, and target pace — then put your phone away. OnTrack beeps you through every rep, every recovery, and every checkpoint, so your eyes stay on the track instead of your screen. No subscription. No ads. No account. Premium is a single one-time purchase. HEAR EVERY REP • Countdown beeps before every phase change, and a clear cue when it switches • Distance checkpoint cues inside each rep — every 100m, 200m, or 400m, timed from your target pace • Works alongside your music BUILT FOR THE TRACK • Warm-up, main set, and cool-down in a single preset • Repeat blocks for sessions like 8×1000m with 400m recovery • Set each phase by time, pace, or distance • Pace checkpoint table: see your split at every 100m before you start New to OnTrack? Your first launch includes four ready-made sub-3 marathon workouts — Yasso 800s, 1K repeats, 2K repeats and a tempo run. Edit the paces to match your level. GLANCEABLE WHEN YOU DO LOOK • A full-screen color for every phase — warm-up, interval, rest, cool-down • A huge timer with high-contrast text that stays readable in bright sunlight • Hold-to-pause and hold-to-stop, so a bump in your pocket never ends your session PRIVATE BY DESIGN • No GPS, no sign-up, no account • Your presets and workout summaries are stored on your device • No ads and no analytics tracking your training FREE AND PREMIUM Free: build and run complete workouts with every block type while the app is open. Premium (one-time purchase): keep the workout running — with every audio cue — when the screen is off or the app is in the background. PERFECT FOR • Track repeats like 8×400m, 6×800m, or 5×1000m • Tempo and goal-pace sessions • Runners who want a dedicated, distraction-free audio pacer alongside their watch GET STARTED 1. Start from a ready-made workout or create your own preset: warm-up, main set, cool-down 2. Check your pace checkpoints 3. Hit start, pocket your phone, and run by ear

About

GlugHub

Features
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Turn hydration into a rewarding daily habit. Log your water intake, watch your virtual plant grow, and unlock achievements — all without   ads, accounts, or tracking. YOUR HYDRATION COMPANION Log water in seconds with quick-add buttons for common amounts (150ml, 250ml, 350ml, 500ml) or enter a custom amount. Set a personal daily goal and watch your progress fill up in real time. GROW A VIRTUAL GARDEN Your hydration fuels a virtual plant that grows through five stages — from a tiny seed to a flourishing bloom. Skip a day and your plant's health drops. Stay consistent and watch it thrive. Choose from four plant species to grow: • Lily the Flower (free) • Droplet the Succulent • Spike the Cactus • Branchy the Tree Unlock new species by earning drops — a virtual currency you collect by staying hydrated. ACHIEVEMENTS & LEVELING Earn XP, level up, and unlock 13 achievements as you build healthy habits: • Streak milestones (3, 7, 30, and 100 days) • Volume challenges (First Liter, Hydration Pro, Water Champion) • Time-based badges (Early Bird, Night Owl) • Weekly challenges (Perfect Week, Double Goal Day) Share your achievements and streaks with friends directly from the app. DETAILED STATISTICS Track your hydration patterns with three views: • Today — Hourly breakdown of your intake with stat cards • Week — Daily bars with goal indicators, trends, and insights • Month — Weekly totals with long-press trend lines and comparisons See your daily average, best days, goal completion rate, and longest streaks at a glance. SMART REMINDERS Set customizable reminders from every 30 minutes to every 3 hours. Configure quiet hours so you're never disturbed at night. Reminders are entirely local — no server, no push tokens, just your device keeping you on track. BUILT FOR PRIVACY GlugHub is 100% offline. Your data never leaves your device. There are no accounts, no analytics, no ads, and no third-party SDKs. Not a single network call. Your hydration data is yours alone. • No sign-up required • No internet connection needed • No data collected or shared • Delete all your data anytime from Settings Supports metric (ml) and imperial (fl oz) units. Download GlugHub and start building a healthier hydration habit today.

Screenshots

OnTrack Run Interval Timer4 screens
GlugHub4 screens

Verdict

The call

The clearest difference is in-app purchases: GlugHub at none against OnTrack Run Interval Timer's 1. OnTrack Run Interval Timer's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (16.2 vs 18.2). On price, ads and device support 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. OnTrack Run Interval Timer sells 1 one-off in-app purchase. GlugHub asks for nothing beyond the download.

UpkeepUpdate frequency

OnTrack Run Interval Timer ships an update fortnightly, GlugHub every 2 months. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level
OnTrack Run Interval Timer versus GlugHub: the parameters behind the verdict, then further details
ParameterOnTrack Run Interval TimerGlugHub
PriceFreeFree
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS16.2 — better18.2
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperJekal IkTOONATEK SRL

In-app purchases

1 purchases

OnTrack Run Interval Timer

One-time1
  • Premium - Background Mode$0.99
None

GlugHub

No in-app purchases

Questions

Is OnTrack Run Interval Timer free?
OnTrack Run Interval Timer is free to download, with in-app purchases available.
Is GlugHub free?
GlugHub is free to download, with no in-app purchases.
Do OnTrack Run Interval Timer or GlugHub have ads?
Neither OnTrack Run Interval Timer nor GlugHub shows ads.
Which is updated more often, OnTrack Run Interval Timer or GlugHub?
OnTrack Run Interval Timer ships an update fortnightly, and GlugHub every 2 months. Most recently, OnTrack Run Interval Timer was updated on October 28, 2026 and GlugHub on October 9, 2026.

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