Smart Runner vs Peptaflow

Train like a coached athlete. Pay once, train forever. Smart Runner is a science-backed marathon training app built for runners who want real results - without paying every month for the privilege. Every other serious training app charges you monthly. Runna is $120/year. Strava Coach. Garmin Coach. Subscription after subscription - and your data lives on their servers, not yours. Runner costs $29.99. Once. That's it. Pay once, use it forever. YOUR DATA NEVER LEAVES YOUR PHONE No account. No email. No password. No analytics. No cloud sync. Your workouts live in Apple Health and on your device - full stop. Delete the app and your data is gone, because it was never anywhere else. Privacy isn't a setting you toggle. It's the architecture. ADAPTIVE TRAINING THAT ACTUALLY WORKS Runner uses VDOT - the same science behind Jack Daniels' Running Formula, to measure your current fitness from a recent race result and build a personalised rolling plan around it. - Adaptive 2-week plan - regenerates as your fitness improves - VDOT-based pacing - scientifically calibrated easy, tempo, interval, and race-pace zones - ATL / CTL / TSB tracking - the training load metrics used by elite coaches, now on your phone - HealthKit integration - every run auto-imported from Apple Health - Apple Watch - live workout guidance on your wrist - Strava sync - pull in runs you've already logged - Post-run analysis - understand what each session actually built BUILT FOR - Marathon and half-marathon runners chasing a time goal - Athletes returning from a break who need a structured rebuild - Runners who want coaching-grade metrics without paying coaching prices - Anyone tired of apps that charge monthly and hold their data hostage Try it free for 7 days. Unlock once. Train forever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Peptaflow — Peptide Tracker Stop managing your peptide protocol across notes, spreadsheets, and memory. Peptaflow brings your entire workflow into one private, beautifully designed app. STACKS & PROTOCOLS Build custom stacks organized by goal — weight loss, recovery, performance, glow, longevity, or cognitive. Define cycle length, add compounds, and set phased schedules. Start from scratch or use built-in templates for every experience level. When a cycle completes, get an AI-generated summary* of your progress, adherence, and key takeaways. Log side-effects, calories with smart AI calories estimate*. FAST DOSE LOGGING Log doses in seconds — pick your stack, choose the compound and vial, enter the amount, and tap save. Each log automatically updates your inventory, tracks injection site rotation, and marks your adherence calendar. Daily reminders keep you on schedule, so you never wonder "did I already take that today?" again. VIAL & INVENTORY MANAGEMENT Track every vial from purchase to last drop. Log vendor, price, and quantity — inventory updates automatically with each dose. See spending breakdowns by compound and vendor, compare costs across suppliers, and get low-stock alerts before you run out. Always know what you have, what you've spent, and when it's time to reorder. PEPTIDE REFERENCE LIBRARY Browse a built-in knowledge base covering GLP-1s, growth hormone secretagogues, recovery peptides, and more — with category, half-life, and common uses for each. Add your own compounds or edit existing ones to match your protocol. SHARE & IMPORT STACK CARDS Generate shareable stack cards for any compound or protocol. Friends can import your stack card image directly into Peptaflow — compounds, doses, and schedule come through automatically. APPLE HEALTH SYNC Automatically pull weight, body fat, resting heart rate, HRV, and sleep data from Apple Health. Your metrics stay current without manual entry. PRIVATE BY DESIGN All data stays on your device. No accounts, no cloud uploads, no tracking. Your protocol is your business. Terms of Use: https://a12factor.com/peptaflow/terms * AI features require iPhone 16+, iPhone 15 Pro, iPhone 15 Pro Max