Proof vs Take Your Creatine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proof
This app is a straightforward training log designed to help you track your weightlifting progress. It focuses on recording your sets and reps, automatically loading previous session data to help you beat your personal bests. Your training data is stored locally on your device for privacy.
- Log lifts with pre-loaded previous weights and reps
- One-tap set completion
- Adjustable numbers with thumb scrubbing
- Integrated rest timer
- Weekly training summary
- Consistency calendar and per-lift history
- Local data storage for privacy
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Proof is a lifting log for people who want a record, not a coach. Most fitness apps tell you what to do. Proof measures what you did, every set, and shows you whether you beat last time. WHAT IT DOES - Log a set in two taps. Weight, reps, done. - Every lift keeps its full history. Nothing is capped or hidden. - Personal records are detected automatically and sealed the moment you hit them. - A body map shows which muscles you have trained hard and which you have skipped. - Patterns surface the honest stuff: your best day, your steadiest day, where you stall. - A rest timer that runs in the Dynamic Island and on the Lock Screen. WHAT IT DOES NOT DO - No subscription. Pay once, keep it forever. - No account. Nothing to sign up for. - No cloud. Your training stays on your phone. - No ads, no feed, no streak guilt. FREE AND PAID Log as much as you want for free, and the last 30 days are always open. A one-time unlock opens your full history, the body map over time, and every record back to day one. Built by one person who lifts and wanted an honest instrument, not another coach. Log your lifts. Beat last time.
Take Your Creatine
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You bought the tub. It's sitting right there. Take Your Creatine is the app that refuses to let you forget the one supplement that actually works. One tap to log your scoop, a home screen widget that stares at you until you do, and reminders that escalate from polite to disappointed as the day goes on. HOW IT WORKS • Tap the big button when you take your creatine. That's it. • Build a streak. Watch it grow. Feel things. • Miss a day and the streak resets. We both know you don't want that. FEATURES • One-tap daily logging — no accounts, no setup, no nonsense • Home screen widget: log your scoop without even opening the app • Lock screen widgets, so the guilt is always visible • Escalating reminders throughout the day until you finally do it • History calendar to admire your consistency (or confront your lapses) • Streak tracking with the occasional celebration PRIVATE BY DESIGN No accounts. No tracking. No cloud. Your data never leaves your device. Consistency is the whole point of creatine. We're just here to enforce it.
Screenshots
Verdict
The clearest difference is in-app purchases: Take Your Creatine at none against Proof's 1. Proof's advantage is update cadence (every 5 days vs every 6 weeks) and iOS requirement (15.0 vs 26.2). On price, 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
Both are free to download. Proof sells 1 one-off in-app purchase. Take Your Creatine asks for nothing beyond the download.
Proof ships an update every 5 days, Take Your Creatine every 6 weeks. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.
| Parameter | Proof | Take Your Creatine |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 15 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Serafin Vazquez | Daniel Amarante |
In-app purchases
Proof
- Full Instrument$7.99
Take Your Creatine
No in-app purchases









