Comparison

Ratio vs Crisis Rescue

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

Head to head
About

Ratio

Features
Read full description

Ratio is a complete workout log, built for building muscle: programs, sessions, progress. The whole training side is free, with no limits and no crippled tier. YOUR PROGRAM, OR NOT • Build your program in a few questions: where you train, equipment, days, muscles. Ratio composes it, balances the volume per muscle group and fills it with your loads. • Or train freely: start a session whenever you want, pick exercises as you go, Ratio remembers everything. • Programs are included, for free: hypertrophy, full body, push pull legs, upper/lower. • Coming from another app? Import your history from Strong, Hevy or Workout Factor: your sessions, loads and records come with you. YOUR SESSIONS • Every kind of session, every format: rep targets, RIR, RPE or free. • Smart progression if you want it: Ratio picks your loads and adjusts your targets during the session. Otherwise, you decide. • Calculated warm-up, adjustable rest, swap an exercise when the machine is taken. • Timer and sets on the lock screen: log a set without reopening the app. • Offline: the session runs without network and syncs afterwards. YOUR PROGRESS • The history of all your sessions and your attendance, week after week. • Your loads and records per exercise, estimated 1RM included. • The volume of every muscle, set by set, to see what your program really trains. AS A BONUS • Strength standards: where you stand for your body weight. • The Ratio assistant, with Premium: it reads your sessions, records and program, and answers your questions. • AI body fat, as an option, the only paid part of Ratio: one front photo, abs braced, and a vision model estimates your body fat percentage, FFMI, lean and fat mass. History and side-by-side comparison of any two dates. Weight syncs from Apple Health when available. MEMBERSHIP Ratio Premium is an auto-renewable subscription, offered as a monthly or a yearly plan, and it starts with a free 1-week trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period, and your Apple Account is charged for the renewal within the 24 hours before the current period ends. You can manage or cancel your subscription in your Apple Account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. — Ratio provides estimates for informational and fitness purposes only. It is not a medical device, it takes no physical or clinical measurement, and it does not provide medical advice, diagnosis, or treatment. Seek a doctor's advice in addition to using this app, and before making any medical decisions. Every number shows its formula and its sources in the app (Account → Method & sources). Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getratio.app/privacy

About

Crisis Rescue

Features
Read full description

Crisis Rescue App es una aplicación diseñada para brindar herramientas de soporte, gestión y respuesta rápida ante situaciones de emergencia y crisis. Ofrece acceso a recursos clave y funciones avanzadas para mantener el control cuando más se necesita. Términos de uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de privacidad: https://www.apple.com/legal/privacy/

Screenshots

Ratio4 screens
Crisis Rescue4 screens

Verdict

The call

The clearest difference is device support: Crisis Rescue at 3 against Ratio's 1. Crisis Rescue also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ratio sells 2 in-app purchases, starting at $8.99 per month and Crisis Rescue sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ratio ships an update every 2 days, Crisis Rescue every 4 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Ratio versus Crisis Rescue: the parameters behind the verdict, then further details
ParameterRatioCrisis Rescue
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size78 MB73 MB
Age rating4+12+
DeveloperKompaJorge Alberto Elizondo Juarez

In-app purchases

2 purchases

Ratio

Subscriptions2
  • Monthly7 Days trial$8.991 Month
  • Yearly7 Days trial$44.991 Year
3 purchases

Crisis Rescue

Subscriptions2
  • Crisis Rescue - Plan Mensual7 Days trial$0.991 Month
  • Crisis Rescue - Plan Anual$3.991 Year
One-time1
  • Crisis Rescue - Acceso Vitalicio$11.99

Questions

Is Ratio free?
Ratio is free to download, with in-app purchases available.
Is Crisis Rescue free?
Crisis Rescue is free to download, with in-app purchases available.
Do Ratio or Crisis Rescue have ads?
Neither Ratio nor Crisis Rescue shows ads.
Which is updated more often, Ratio or Crisis Rescue?
Ratio ships an update every 2 days, and Crisis Rescue every 4 days. Most recently, Ratio was updated on October 19, 2026 and Crisis Rescue on October 25, 2026.

Other comparisons