StackProof vs ColdLoad

Most people take supplements and hope for the best. StackProof turns that guesswork into a real personal experiment so you finally know what's working, what's not, and what's worth keeping. HOW IT WORKS StackProof uses a simple 3-phase method used in clinical research, adapted for everyday use: 1. Baseline Phase - Log how you feel for 7 days without taking the supplement. This captures your natural normal. 2. Active Phase - Start taking your supplement daily and keep logging. 60 seconds a day. 3. Review - See a clear before vs after comparison across every metric that matters to you. No guessing. No placebo. Just your own data telling you the truth. WHAT YOU TRACK Every day you log 5 metrics on a simple 1-5 scale: - Energy - Focus - Mood - Sleep Quality - Side Effects Over time, StackProof shows you exactly how each metric shifted from your baseline to your active phase, with a confidence rating based on your consistency. SMART BASELINE After your first experiment, StackProof learns your patterns. On future experiments it can detect when you have enough recent data to skip the waiting period and start the active phase immediately. BUILT FOR REAL BIOHACKERS StackProof is designed for people who take their optimization seriously. Whether you're testing Lion's Mane for focus, Magnesium for sleep, Ashwagandha for stress, or anything else, every experiment gives you a clean structured result you can actually act on. STACKPROOF PRO Unlock the full experience: - Unlimited simultaneous experiments - Full analytics with trend charts across 7, 30, and 90 days - Smart Baseline - skip waiting periods using your recent data - Unlimited experiment history - Custom metrics beyond the default 5 - Data export to CSV - Washout period reminders Start with a free 7-day Pro trial. No charge until the trial ends. Cancel anytime. YOUR DATA Your logs are private and stored securely. StackProof never sells your data or uses it for advertising. Start your first experiment today. Your stack deserves an honest test. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Enter a target in kg or lb and see the exact plates for each side first. Nearby loads remain separate choices when your available equipment cannot reach the request exactly. No more plate math between sets — load the bar right on the first try. ColdLoad is a fast, private plate calculator for barbell training. Type a target weight and instantly see the exact plates to load on each side. If your stock cannot hit the target exactly, ColdLoad shows the closest lower and higher options so you can keep training without mental math. Built for the gym floor: - visual Olympic plate colors - kg and lb equipment profiles - 20 kg, 15 kg and custom bars - custom plates, including unusual weights and colors - reverse mode to total a loaded bar - local stock management by pairs per side Choose five original appearances: competition bumper, training bumper, calibrated steel, classic iron, and grip plates. Repeated plates stay visually separated on the bar, and an optional personal marking makes your set easy to recognize. Choose unlimited plates or only the exact pairs saved in your personal stock. Edit the bar’s maximum total for safer loading, with kg/lb profiles, custom plates, and reverse count. Every result is calculated instantly on device—no account, ads, tracking, subscription, or backend. What is free, and what is not Everything ColdLoad already did stays free, forever. ColdLoad Pro is an optional one-time in-app purchase: unlimited saved gyms, each with its own plates, collars, bar and limit, named specialty bars per gym, and percentages of your own reference load turned into weights your equipment can really build.