ShotClock vs Peptide Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShotClock
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ShotClock helps you stay consistent with GLP-1 medications and peptide routines. Track injections, schedule reminders, follow site rotation, log weight and side effects, and keep your progress organized in one place. Features: Injection tracking and site rotation Smart reminders and schedule support Weight, symptom, and progress logging Charts, trends, and export tools Privacy-first controls for your data ShotClock is built to help you track your routine and stay organized. It is not a substitute for professional medical advice.
Peptide Tracker
Track peptide and TRT/HRT protocols with dose calculators, blood-level charts, and injection reminders. Features an AI coach that analyzes your labs and health data for personalized insights. Your health data remains private on your device.
- Dose, blend, and half-life calculators
- Blood-level PK charts
- Injection logging with site rotation
- Full inventory tracking
- Phased protocols and titration schedules
- Lab result tracking and trend charts
- AI coach for health data analysis
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The dose calculators, blood-level charts, reminders, and full protocol tracking are free. No trial, no paywall, no catch. Most peptide and TRT apps charge for exactly this. I don't. Frontload is built for people running serious peptide and TRT/HRT protocols. Track every injection, watch your blood levels rise and fall between doses, run the dose and vial-mix math, and never miss a shot. The AI coach, the one paid feature, reads your own labs, protocols, and injection history, and it's built to say "I don't know" instead of guessing. WHAT'S FREE (and stays free) • Dose, blend, and half-life calculators • Blood-level PK chart: peak, trough, and steady-state, per compound • Injection logging with site rotation • Full inventory: every peptide, HRT compound, GLP-1 (semaglutide, tirzepatide), supplement, and med • Phased protocols with automatic on/off scheduling • Titration schedules: gradual dose adjustments over weeks, auto-stepping • Lab result tracking and trend charts • Macro logging • Sleep, fitness, and weight sync from Apple Health or Health Connect • Reminders and notifications • Light and dark mode • JSON export, anytime No account. No analytics. No cloud. Your health data lives on your phone. I can't see it, sell it, or lose it. THE AI COACH (Pro) Not a chatbot. Not a correlation engine. An actual coach with direct access to your full health context (labs, protocols, peptide stack, GLP-1 doses, nutrition, sleep, fitness, side effects), plus a curated knowledge base of peptide and HRT references. It reads a lab PDF, scans a supplement label, analyzes a side-effect cluster, and explains it in plain language. Grounded in your own data, not the internet's. Pro is $9.99/mo or $59.99/yr: unlimited AI coach conversations with photo attachments, unlimited lab PDF parsing, and unlimited nutrition and supplement-label scans. WHO BUILT THIS Frontload is a one-person project. I'm in the HRT and peptide community myself, and I wanted a tracker that didn't feel cold and clinical, so I built the one I wanted, with every feature I needed. I had my wife test it the whole way through, so it isn't built only for the guys. She told me what women actually need in a tool like this: cycle-aware tracking, the right hormone panels, and a tracker that doesn't assume everyone's a man on TRT. It's all in here. I gave it to one friend, hoping to help him. He gave it to another. That's how Frontload has gotten everywhere it's gotten so far. No ads. No growth team. The mission isn't to get rich. It's to cover the cost of running the app and build something genuinely useful to people on their HRT and peptide journeys. The AI Coach engages with compounds, doses, and protocols directly, but it's not a doctor. Always discuss any protocol change with your prescribing physician. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Peptide Tracker at every 5 days against ShotClock's every 6 months. On price, ads, in-app purchases 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
Both are free to download. ShotClock sells 2 in-app purchases, starting at $4.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
ShotClock ships an update every 6 months, Peptide Tracker every 5 days. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.
| Parameter | ShotClock | Peptide Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (41 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 41 — better |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 50 MB |
| Age rating | 17+ | 17+ |
| Developer | Ali Aldhalimi | STACKEDDD LLC |
In-app purchases
ShotClock
- ShotClock Premium Monthly$4.991 Month
- Yearly Pro$34.991 Year
Peptide Tracker
- Stackeddd Pro$9.991 Month
- Stackeddd Pro$59.991 Year









