Comparison

ShotSync vs Peptide Tracker

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

Head to head
About

ShotSync

Track GLP-1 medication doses, monitor weight loss progress, and log side effects. Access a research library on peptides and utilize advanced features like AI coaching and body composition analysis with this comprehensive health companion.

Highlights
  • Log GLP-1 medication doses
  • Track weight and progress
  • Log side effects and daily check-ins
  • Peptide research library
  • Reconstitution and dose calculators
  • AI Coach and Body Scan (Pro+)
  • Meal and Bloodwork tracking (Pro+)
Read full description

ShotSync is the privacy-first companion for GLP-1 weight-loss patients and peptide research users. Track every dose, plan every cycle, and learn the science from PubMed-cited research profiles. All on a device that respects your data. — FREE FOREVER — • Log Wegovy, Ozempic, Zepbound, Mounjaro, Saxenda, Trulicity, Victoza, or Rybelsus doses • Weight tracking with goal progress, milestone celebrations, and trend sparklines • Side effect logging with severity scoring (nausea, fatigue, GI symptoms, more) • Daily check-ins for mood, energy, satiety, cravings • Reconstitution Calculator — exact BAC water and syringe units for any peptide vial • Side-by-side peptide comparison (dose, half-life, evidence tier, FDA status) • 5-peptide research library preview with PubMed-verified profiles • Injection site rotation guidance with smart "next site" recommendation • Pulse score: 100-point daily protocol-fidelity index • Pharmacokinetic medication-level chart by hour • Bilingual: full English + Spanish — PRO ($7.99/mo or $59.99/yr · 7-day free trial) — • Unlock the full 32-peptide research library — every profile YMYL-verified • Cloud Sync via Supabase — your data, encrypted, on every device • Doctor Visit Report — branded PDF with adherence, side-effect trends, weight chart • Dose history beyond 30 days • Compare Peptides side-by-side, all peptides • Peptide Trends — community watchlist + momentum view • Stack Templates — pre-built Recovery / Energy / Longevity stacks • All calculators: BMI, protein, dose, titration — PRO+ ($99/yr · 7-day free trial) — Everything in Pro, plus: • AI Coach — ask any question about a peptide's research, answers come only from PubMed-verified sources, never freeform medical advice • Body Scan — single-photo AI body-fat estimate, weekly trend, lean-mass deltas (photos never leave your device) • Meal Scan — snap a meal, get calories + protein + carbs + fat in seconds • Bloodwork Tracker — log HbA1c, testosterone, IGF-1, cortisol, and more, with trend lines • Apple Watch app + Pulse complication • Live Activities + Dynamic Island for active doses • Home Screen Widget (Pulse / Next dose / Streak) • Body measurements (neck, chest, waist, hips, thighs, arms) • Custom metrics — track anything your provider asks • Foundation supplement module — peptide-synergistic stack guidance • Dose escalation planner with multi-week titration schedules • Vial expiration push (28-day BUD countdown) — PEPTIDES COVERED — GLP-1 / metabolic: semaglutide, tirzepatide, liraglutide, dulaglutide, retatrutide, oral semaglutide, exenatide, cagrilintide, oxyntomodulin Recovery: BPC-157, TB-500 (thymosin beta-4), thymosin alpha-1 Growth hormone secretagogues: tesamorelin, ipamorelin, MK-677, CJC-1295, sermorelin Longevity: NAD+, MOTS-c, epitalon, humanin, spermidine Cosmetic / healing: GHK-Cu, melanotan II Cognitive: semax, selank, dihexa Specialty: kisspeptin, AOD-9604, DSIP, and more — PRIVACY FIRST — Your data stays on your device by default. Pro Cloud Sync uses Supabase with row-level security — only you can read your row. Photos for Body Scan and Meal Scan are processed and discarded; we never store imagery server-side. No tracking, no advertising, no data sale. — SHOTSYNC IS NOT — A replacement for medical advice. Always consult a licensed clinician before changing any prescribed treatment. Educational use only. — BUILT BY — The team behind WeightLossRankings.org — independent reviews of telehealth GLP-1 providers, drug guides, and PubMed-cited research. — TERMS OF USE & PRIVACY — Terms of Use (EULA): https://weightlossrankings.org/shotsync/terms Privacy Policy: https://weightlossrankings.org/shotsync/privacy

About

Peptide Tracker

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, how to mix it, what inventory you have left, and how your body is responding. Every dose, calculation, check-in, and trend stays organized in one private place. FEATURES • Personalized protocols — Add any peptide or supplement, choose a product or formulation, then set dose, route, dates, notes, reminders, multiple daily times, custom weekdays, every-X-days timing, pauses, planned starts, repeating on/off cycles, or as-needed use. Group and color related compounds. • 250+ compounds — Browse categories, aliases, descriptions, evidence context, timing, titration, reconstitution details, GLP-1 options, and research sources. Bookmark compounds and links. • Reconstitution calculator — Enter vial amount, BAC water, target dose, and syringe capacity to calculate concentration, draw volume, and U-100 markings. Save, reopen, share, and estimate doses or refills from calculation plans. • 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, and mark doses taken without opening Milos. • Injection sites, reminders, and Calendar — Select sites on an interactive front-and-back anatomical map, review recent sites, attach dose notes, 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, supplier, manufacturer, batch or lot, concentration, supply, thresholds, opened and expiry dates, notes, and complete transactions. See compatible 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. • Apple Health — Import available height, weight, body fat, lean mass, resting heart rate, HRV, sleep, and recent steps. Set a local step goal, and optionally save weight and body fat to Health. • Outcome plans and active levels — Create target dates, optional weight targets, a user-entered 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, consistency, body trends, wellness, steps, activity, symptom patterns, doses, skips, bloodwork, and inventory transactions. Export progress, stack, compound, body, and calculator summaries. • 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 multiple goals, experience, treatment stage, compounds, products, 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, activity, and symptoms. 4. Calculate mixtures and save plans. 5. 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, diagnosis, treatment recommendations, or treatment predictions. Consult a qualified healthcare professional before starting, adjusting, or stopping any supplement or peptide protocol.

Screenshots

ShotSync4 screens
Peptide Tracker4 screens

Verdict

The call

The clearest difference is iOS requirement: ShotSync at 15.1 against Peptide Tracker's 18.0. On price, rating, ratings volume and update cadence 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. ShotSync sells 3 in-app purchases, starting at $7.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $5.99 per 7 days. 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 ShotSync against 5.0 for Peptide Tracker. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

ShotSync ships an update every 3 weeks, Peptide Tracker fortnightly. The most recent releases landed on September 23, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
ShotSync versus Peptide Tracker: the parameters behind the verdict, then further details
ParameterShotSyncPeptide Tracker
PriceFreeFree
Rating5.0 (2 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings24 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size41 MB37 MB
Age rating17+12+
DeveloperMEAS Partners, LLCValentin Dreyfus

Customer experience

ShotSync

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Peptide Tracker

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

In-app purchases

3 purchases

ShotSync

Subscriptions3
  • ShotSync Pro$7.991 Month
  • ShotSync Pro7 Days trial$59.991 Year
  • ShotSync Pro+$99.991 Year
2 purchases

Peptide Tracker

Subscriptions2
  • Your Milos$5.997 Days
  • Your Milos3 Days trial$34.991 Year

Questions

Is ShotSync free?
ShotSync is free to download, with in-app purchases available.
Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Which has better reviews, ShotSync or Peptide Tracker?
ShotSync and Peptide Tracker are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.
Do ShotSync or Peptide Tracker have ads?
Neither ShotSync nor Peptide Tracker shows ads.
Which is updated more often, ShotSync or Peptide Tracker?
ShotSync ships an update every 3 weeks, and Peptide Tracker fortnightly. Most recently, ShotSync was updated on September 23, 2026 and Peptide Tracker on October 8, 2026.

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