# Proof: Lifting Log — Log your lifts, beat last time > Simple weightlifting tracker for logging sets, reps, and progress. (iPhone/iPad app by Serafin Vazquez.) - Source: https://appshunter.io/ios/app/proof-lifting-log/id6777612827 (this page in markdown: same URL + `.md`) - Developer: [Serafin Vazquez](https://appshunter.io/developer/6777613189) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 11 MB - Languages: American English - Released: 2026-06-12 - Data updated: 2026-08-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/proof-lifting-log/id6777612827/reviews.md ## What is Proof? 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. ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full Instrument | $7.99 | one-time | ## Frequently asked questions about Proof ### What is Iron Log's main purpose? Iron Log is designed solely as a training log to help you record your weightlifting sessions. It focuses on making it easy to log sets and reps, and automatically loads your previous performance data so you can aim to beat it each time. ### How does Iron Log handle user privacy? Iron Log prioritizes privacy by not requiring an account or cloud storage. Your entire training log is stored exclusively on your device, ensuring your data remains private and is not shared or tracked elsewhere. ### Can I export my training data from Iron Log? Yes, you can export your training data from Iron Log whenever you wish. The app allows you to export a backup or a CSV file, giving you full control over your personal workout records. ### Does Iron Log offer coaching or social features? No, Iron Log is intentionally designed without coaching features, streaks, social feeds, or nudges. Its focus is purely on measuring your performance and providing a quiet space for you to track your progress. ### What devices does Iron Log support? Iron Log is currently supported on iPhone and iPod devices. It is designed to run efficiently on these platforms for your training logging needs. ### How often is Iron Log updated? The latest version of Iron Log is 1.3.1, and it was last updated on August 12, 2026. This indicates a recent update, suggesting ongoing development and support for the application. ### What is the age rating for Iron Log? Iron Log has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals who are beginning their fitness journey. ### Is Iron Log free to use? Yes, Iron Log is completely free to download and use. The app states it will remain free, with no subscriptions or advertisements, ensuring an uninterrupted logging experience. ## Version history (last 5 releases) ### 2.0 — 2026-08-19 A full redesign, and a new name: Iron Log is now Proof. - A warm new light theme, alongside the original dark. - A rebuilt body map that reads your training at a glance. - Records now seal the moment you hit them. - Cleaner history, patterns, and records archive. Same one-time unlock. Still no subscription, no account, no ads. ### 1.4 — 2026-08-14 Iron Log 1.4 - Body map: every muscle you train, lit gold on a dark figure. It shimmers to life each time you open it. - The Reel: your full record archive, every PR ever, as a gold timeline of sealed entries. - Moments: hit a PR and the app marks it with a card you can share. - Your First Week: after seven days, we lay out your baseline. Now there is something to beat. Still no accounts. Still on your device. ### 1.3.1 — 2026-08-12 Redesigned onboarding, smarter lift icons, and light-mode fixes. ### 1.3 — 2026-08-11 Iron Log 1.3 is a full redesign. The app that logged your lifts now shows you your progress. Every set you record builds a running picture of your records, so you always know the number to beat. New in this version: A cleaner, faster look on every screen, in dark and light. Records that track your personal bests and how close you are to breaking them. A first-session view that shows what you are about to do, instead of a wall of zeros. A rebuilt logging screen with the controls right where your thumb sits. Records now rank by estimated one-rep max, so a strong set at higher reps can count as a record. A few of your past bests may shift to reflect this. Whatever you lift today becomes the number to beat. ### 1.2 — 2026-08-07 The Dynamic Island, done right. The Island and Lock Screen now stay perfectly in step with the app. Adjust the weight, reps, or lift in either place and it updates everywhere at once, one timer, one source of truth. Redesigned Island header puts your lift front and center, no more cut-off names. Smarter records: set a PR by lifting heavier, or by matching the weight for more reps. Iron Log spots it and logs it automatically, and always shows the number you're chasing. Start where you left off: every lift opens at your PR, so you never re-enter your best. Keep a lift in your day so you stop re-adding it every session. Clearer backups: export now opens the share sheet, so you always know where your file lands. ## Apps similar to Proof | App | Rating | Price | Category | | --- | --- | --- | --- | | [Brolift](https://appshunter.io/ios/app/brolift/id1495919572) | 4.2 (5) | Free | Health & Fitness | | [FitLog - Workout Tracker](https://appshunter.io/ios/app/fitlog-workout-tracker/id6757092878) | — | Free | Health & Fitness | | [IronLog — Workout Tracker](https://appshunter.io/ios/app/ironlog-workout-tracker/id6761951260) | 5.0 (2) | Free | Health & Fitness | | [ClearLabel: Ingredient Scanner](https://appshunter.io/ios/app/clearlabel-ingredient-scanner/id6759878906) | — | Free | Health & Fitness | | [FitLog by FingerWave](https://appshunter.io/ios/app/fitlog-by-fingerwave/id6787363836) | — | Free | Health & Fitness | | [Robur: Gym logbook](https://appshunter.io/ios/app/robur-gym-logbook/id6759075767) | — | Free | Health & Fitness | ## Related topics [lifting log](https://appshunter.io/ios/topics/lifting-log) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*