Comparison

One Rep Max vs Re

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

One Rep Max

Safely estimate your maximum lift potential for various strength exercises using scientific formulas. Track your progress visually, set goals, and fine-tune estimates with perceived exertion. Ideal for powerlifters, CrossFit athletes, and strength enthusiasts.

Highlights
  • Precise 1RM calculations with 7 scientific formulas
  • RPE integration for fine-tuned estimates
  • Custom exercise tracking for any lift
  • Visual progress graphs
  • Percentage charts for training
  • Goal setting and progress monitoring
Features
Read full description

Stronger Training, Smarter Progress One Rep Max helps you safely and accurately determine your maximum lift potential for bench press, deadlift, squat, and any other strength exercise - without risking injury. Key Features: • Precise Calculations - 7 scientific formulas for accurate strength predictions: Epley, Brzycki, Lombardi, Mayhew, McGlothin, O'Conner, Wathan • RPE Integration - Factor in Rate of Perceived Exertion to fine-tune your max estimates based on how difficult sets feel • Custom Exercise Tracking - Create and monitor any lift that matters to you • Visual Progress - Beautiful graphs show your strength journey over time • Percentage Charts - Quick reference guide for training percentages • Goal Setting - Set targets and track your path to reaching them Perfect for: • Powerlifters optimizing their training cycles • CrossFit athletes tracking multiple movement patterns • Olympic weightlifters monitoring progress • Strength enthusiasts at any level Advanced Features: • Choose between multiple calculation formulas for different lift types • Track unlimited exercises with custom notes • Rate of Perceived Exertion (RPE) - Fine-tune your 1RM estimates based on how difficult sets feel • Analyze detailed statistics including volume and frequency • Set and monitor progress toward specific strength goals The Science Behind The Numbers: Our app employs multiple validated formulas to estimate your one-rep maximum based on your performance with submaximal weights. This provides you with safe strength targets before attempting potentially risky maximal lifts. Safety Note: Heavy weightlifting should always be performed with proper technique and appropriate spotting. This app provides estimates based on scientific formulas, but individual performance may vary based on experience level and training history. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Re

Read full description

Re:Start hilft dir, deinen Alltag neu zu strukturieren und Schritt für Schritt bessere Gewohnheiten aufzubauen. Mit einfachen, geführten Sessions unterstützt dich die App dabei, fokussiert zu bleiben, Routinen zu entwickeln und dein Wohlbefinden nachhaltig zu verbessern. Verfolge deine Fortschritte, reflektiere deinen Tag und erkenne, was dir wirklich guttut. Durch die Kombination aus Routinen, Mindset-Übungen sowie Ernährungs- und Supplement-Tracking verstehst du besser, wie dein Verhalten dein Wohlbefinden beeinflusst. Ob kurze Reset-Momente, tägliche Struktur oder mentale Klarheit – Re:Start bringt dich zurück in deine Balance. KOSTENLOSE FUNKTIONEN: • Einfache tägliche Routinen erstellen und verfolgen • Stimmungs- und Journal-Tracking • Atemübungen und kurze Reset-Sessions • Basis-Fokus- und Meditationsübungen PREMIUM-FUNKTIONEN: • Erweiterte Programme für Fokus, Stress und Schlaf • Voller Zugriff auf alle Meditationen und Übungen • Tiefere Auswertungen zu Wohlbefinden, Ernährung und Supplements • Erweiterte Inhalte für mentale Stärke und Routinen ABONNEMENT-INFORMATIONEN: Re:Start Premium ist als automatisch verlängerndes Abonnement erhältlich. Die Zahlung wird über dein Apple-ID-Konto bei Bestätigung des Kaufs abgebucht. Das Abonnement verlängert sich automatisch, sofern es nicht mindestens 24 Stunden vor Ablauf des aktuellen Zeitraums gekündigt wird. Die Verlängerung wird innerhalb von 24 Stunden vor Ablauf des aktuellen Zeitraums zum gleichen Preis abgerechnet. Du kannst dein Abonnement jederzeit in den Einstellungen deines Apple-ID-Kontos verwalten oder kündigen. Datenschutzerklärung: https://www.restart.jetzt/datenschutz Nutzungsbedingungen (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

One Rep Max4 screens
Re4 screens

Verdict

The call

One Rep Max and Re are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. One Rep Max sells 3 in-app purchases, starting at $2.99 per month and Re sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

One Rep Max ships an update every 6 days, Re every 5 days. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

ScorecardNo meaningful differences
One Rep Max versus Re: the parameters behind the verdict, then further details
ParameterOne Rep MaxRe
PriceFreeFree
Rating4.4 (185 ratings) — better—
Positive reviews58.2% of reviews—
Number of ratings185 — better—
Update frequencyEvery 6 daysEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size52 MB121 MB
Age rating4+4+
DeveloperCharles VanderhoffOxira LLC

Bugs and requests

One Rep Max

Reported bugs

13 issues
  • Features behind paywall
  • Forced ads
  • Deleted lifting history
  • Lost all logs with update
  • Weight limit restriction
Show 8 more
  • Reloads excessively
  • Wonky and now dead
  • Complicated and too much offered
  • Not intuitive for tracking
  • Buggy about dates and lifts
  • Cannot select other lifts
  • Only logs back squats
  • App copying content from clipboard

Requested features

7 requests
  • Allow editing of logs (date/time)
  • Manual entry for weight preferred over slider
  • Include different 1RM formulas (Epley, Brzycki)
  • Ability to create custom graphs
  • Fix weight limit restriction
Show 2 more
  • Allow logging of more than 1073 pounds
  • Update app

Re

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

One Rep Max

Subscriptions2
  • 1RM Pro Monthly$2.991 Month
  • 1RM Pro Annual7 Days trial$19.991 Year
One-time1
  • 1RM Pro Lifetime$49.99
3 purchases

Re

Subscriptions2
  • Re:Start Premium Monthly$6.991 Month
  • Re:Start Premium Yearly$59.991 Year
One-time1
  • Premium Mitgliedschaft$6.99

Questions

Is One Rep Max free?
One Rep Max is free to download, with in-app purchases available.
Is Re free?
Re is free to download, with in-app purchases available.
Do One Rep Max or Re have ads?
Both One Rep Max and Re show ads.
Which is updated more often, One Rep Max or Re?
One Rep Max ships an update every 6 days, and Re every 5 days. Most recently, One Rep Max was updated on October 23, 2026 and Re on October 13, 2026.

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