Comparison

HIIT Star vs Peptide Tracker & GLP1

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

Head to head
About

HIIT Star

This app offers a straightforward way to create and manage high-intensity interval training routines. Customize work and rest periods, name exercises, and save custom workouts for easy repetition. It features a large, visible timer and audio cues to guide you through your sessions.

Highlights
  • Customizable work and rest periods
  • Name exercises for prompts
  • Save and reuse workout routines
  • Large, visible timer
  • Audio interval cues
  • Dark mode support
Features
Read full description

The quickest and simplest app for high intensity interval training. Completely free (no in-app purchase needed). Set your workouts to be as long or short as you wish. Features: • Super simple setup to get a workout up and running in seconds! • Work and rest periods you can set ranging from 5 seconds to 3 minutes • Name your exercises to get prompted during your workout • Save exercise lists to perform again next time • Large timer during workout mode visible when your phone is across the room. • Alternating colours for work and rest periods • Audio to cue when intervals are about to finish • Pause mid-workout • Session timer and indicators to let you know how long is left • Dark mode support Any feedback or suggestions? Get in touch at: support+hiit-star@strongr-app.com - Neil

About

Peptide Tracker & GLP1

This app helps users manage peptide and supplement protocols with precision. It offers dose logging, smart reminders, a reconstitution calculator, and wellness tracking. It syncs with Apple Health and prioritizes user privacy.

Highlights
  • Personalized peptide stack management
  • One-tap dose logging
  • Smart dose reminders
  • Built-in reconstitution calculator
  • Wellness and body tracking
  • Apple Health sync
  • 100% private data storage
Features
Read full description

Know what to take, when to take it, what inventory you have left, and how your body is responding. Every dose, check-in, and trend stays organized in one private place, on iPhone and Apple Watch. FEATURES • Personalized protocols — Add any peptide or supplement, choose a product or formulation, then set dose, route, dates, reminders, multiple daily times, custom weekdays, every-X-days timing, pauses, on/off cycles, or as-needed use. Group and color related compounds. • 250+ compounds — Browse categories, aliases, evidence context, timing, GLP-1 options, and research sources. Bookmark compounds and links. • Apple Watch — Take, skip, or snooze doses with amount and injection site, follow estimated levels, log weight, mood, symptoms, fluids, and protein, and check your weekly streak. Add progress, next-dose, or level complications. • Fast logging and widgets — Complete scheduled doses, add unscheduled doses, edit actual times, skip with a note, or undo. View upcoming doses and adherence on your Home Screen, mark doses taken from widgets, and take, snooze, or skip from reminders. • Injection sites, reminders, and Calendar — Pick sites on a front-and-back anatomical map, review recent sites, control reminders per protocol, schedule bloodwork check-ins, and add dose or side-effect events to Apple Calendar. • Detailed inventory — Track vials, pens, pills, consumables, batch or lot, concentration, supply, thresholds, opened and expiry dates, and transactions. See dose coverage and projected refills; logging can deduct from a linked container. • Daily and body tracking — Log mood, notes, activity context, rest days, workouts, weight, and body fat. Record side effects with severity, protocol, injection site, timing, and notes. • Fluids and protein — Log water, coffee, tea, and protein against daily goals and review dated history, from iPhone or Apple Watch. • Apple Health — Import height, weight, body fat, lean mass, resting heart rate, HRV, sleep, and steps. Set a local step goal, and optionally save weight and body fat to Health. • Outcome plans and active levels — Set target dates, optional weight targets, your own pace, and dated milestones. View simplified dose-equivalent decay estimates for supported compounds or a half-life you provide. Estimates are not blood measurements or dosing guides. • Progress and history — Explore adherence heatmaps, body trends, wellness, steps, activity, symptom patterns, doses, skips, bloodwork, and inventory transactions. Export progress, stack, and body summaries. • Ask about your data — On supported devices, ask Apple Intelligence when you last dosed or what is running low. Answers use only your Milos data and stay on device. • Lab records — Store dated PDF reports locally and enter biomarker values, units, and lab reference ranges. Milos does not automatically interpret results. • Personalized setup — Choose goals, experience, treatment stage, compounds, reminder preferences, side effects to monitor, and optional measurements. Milos adapts setup and explanations to your choices. HOW IT WORKS 1. Build schedules and groups. 2. Add inventory and thresholds. 3. Log doses, wellness, fluids, and symptoms. 4. Review and share trends. Access requires a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptidestrackerapp.com/privacy/ Milos is for educational and tracking purposes only. It does not provide medical advice, dose recommendations, diagnosis, treatment recommendations, or treatment predictions. Consult a qualified healthcare professional before starting, adjusting, or stopping any supplement or peptide protocol.

Screenshots

HIIT Star4 screens
Peptide Tracker & GLP14 screens

Verdict

The call

The clearest difference is review sentiment: Peptide Tracker & GLP1 at 100% against HIIT Star's 50%. Peptide Tracker & GLP1 also leads on rating (5.0 vs 1.0) and ratings volume (4 vs 1). HIIT Star's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 18.0). On price, update cadence, 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. Peptide Tracker & GLP1 sells 4 in-app purchases, starting at $5.99 per 7 days. HIIT Star asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Peptide Tracker & GLP1 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 50% of HIIT Star's written reviews are positive against 100% of Peptide Tracker & GLP1's.

UpkeepUpdate frequency

HIIT Star ships an update every 3 weeks, Peptide Tracker & GLP1 every 2 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
HIIT Star versus Peptide Tracker & GLP1: the parameters behind the verdict, then further details
ParameterHIIT StarPeptide Tracker & GLP1
PriceFreeFree
Rating1.0 (1 ratings)5.0 (4 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings14 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size2 MB44 MB
Age rating4+12+
DeveloperNeil Smith DesignValentin Dreyfus

Customer experience

HIIT Star

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Peptide Tracker & GLP1

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HIIT Star

No in-app purchases

4 purchases

Peptide Tracker & GLP1

Subscriptions4
  • Your Milos$5.997 Days
  • A Gift to You!$14.991 Year
  • Your Milos$19.991 Month
Show 1 more
  • Your Milos3 Days trial$59.991 Year

Questions

Is HIIT Star free?
HIIT Star is free to download, with no in-app purchases.
Is Peptide Tracker & GLP1 free?
Peptide Tracker & GLP1 is free to download, with in-app purchases available.
Which has better reviews, HIIT Star or Peptide Tracker & GLP1?
Peptide Tracker & GLP1 is rated higher. HIIT Star averages 1.0 out of 5 from 1 ratings, while Peptide Tracker & GLP1 averages 5.0 from 4 ratings.
Do HIIT Star or Peptide Tracker & GLP1 have ads?
Neither HIIT Star nor Peptide Tracker & GLP1 shows ads.
Which is updated more often, HIIT Star or Peptide Tracker & GLP1?
HIIT Star ships an update every 3 weeks, and Peptide Tracker & GLP1 every 2 weeks. Most recently, HIIT Star was updated on October 8, 2026 and Peptide Tracker & GLP1 on October 25, 2026.

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