# LiftLogic: Barbell Calculator — Plate Math, Warmup & 1RM

> Plate Math, Warmup & 1RM (iPhone/iPad app by DELON SAMPAIO.)

- Source: https://appshunter.io/ios/app/liftlogic-barbell-calculator/id6777470128 (this page in markdown: same URL + `.md`)
- Developer: [DELON SAMPAIO](https://appshunter.io/developer/1895845271)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.5 · 2 MB
- Languages: American English
- Released: 2026-08-24
- Data updated: 2026-09-11
- User reviews in markdown: https://appshunter.io/ios/app/liftlogic-barbell-calculator/id6777470128/reviews.md

## What is LiftLogic?

LiftLogic — Barbell Plate Calculator
Type your target weight. See exactly which plates go on each side — instantly, with a live barbell graphic that updates as you type. Whether you're powerlifting, weightlifting, or just trying to hit a new bench press PR, there's no more chalk-dust math between sets.

CALCULATE
• Instant Plate Math: Type a weight, get an exact plate breakdown per side for squats, deadlifts, and more.
• Live Visualizer: Watch the barbell update in real-time with accurate plate colors and sizes.
• Dual Units: Works seamlessly in lbs or kg with a single tap.
• Smart Inputs: Access recent weights, use the quick +/− stepper, or reset with a gesture (swipe, double-tap, or watch the plates fly off).
• Custom Barbells: Set your bar type (Olympic, Women's, Trap/Hex, Safety Squat, EZ Curl, or custom) and collar type.
• Home & Lock Screen Widgets: See and reload your last weight without even opening the app.
• Siri Integration: Just say "Load a weight" to get started.
• Share Your Lift: Export your setup as a clean image card for your training log.

GO PRO — ONE-TIME UNLOCK. NO SUBSCRIPTIONS.
• Smart Warmups: Generate an automatic, fully customizable warmup ladder based on your target weight.
• 1RM Estimates: Track your true strength using Epley, Brzycki, and RPE-based one-rep max formulas.
• Relative Strength: Score your lifts with Wilks, DOTS, and IPF GL Points to compare across bodyweights.
• Reverse Calculator: Tap plates to build up a weight you already see loaded on a bar.
• Saved Setups: Automatically log your barbell history and recall any configuration in one tap.
• Live Rest Timer: Track your rest periods with full Live Activity and Dynamic Island support.
• Inventory Limits: The calculator will never suggest plates you don't actually own.
• Partner Mode: Share your exact bar setup with a training partner via QR code.

Built for the gym floor: haptic feedback on every interaction, a bold high-contrast display, and zero clutter. No ads, no tracking, no subscription — just a calculator that gets out of your way.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| LiftLogic: Barbell Calculator | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-24

No release notes.

## More apps by DELON SAMPAIO

- [Did I Feed The Dog?](https://appshunter.io/ios/app/did-i-feed-the-dog/id6764600152)

All apps by DELON SAMPAIO: https://appshunter.io/developer/1895845271

---

*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 2026-09-11.*