Comparison

MUTARA vs MassAffect

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

Head to head
About

MUTARA

Read full description

Train with method. Progress with data. MUTARA is the precision workout tracker that takes the guesswork out of the gym. Log weight, reps and RIR in seconds, and let the app tell you exactly when to add weight, hold, or deload. FOR SERIOUS LIFTERS โ€ข Smart Load: analyzes your past sets and suggests the ideal weight for your next one. โ€ข Traffic-Light progression: visual cues that tell you when to add load, hold intensity, or schedule a deload. โ€ข Adaptive Rest: timers adjust to the real demand of each set, so quality never drops. FOR BEGINNERS โ€ข A library of routines that actually work: Full Body, PPL, Arnold Split and more. โ€ข Already have a routine in text? Import it with AI and start logging instantly. โ€ข Your routines stop being static logs and become a living map of your progress. FOR COACHES โ€ข Manage all your clients from one place. โ€ข Assign custom routines instantly with QR codes. โ€ข Track each athlete's volume and consistency, add technical notes, and give direct feedback. Less friction to log. More clarity to decide. Better adherence to progress. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MassAffect

Features
Read full description

MassAffect is an AI-powered workout planner that builds personalized training programs around your body, your equipment, and your goals. Unlike cookie-cutter fitness apps, MassAffect uses AI to generate complete, structured workouts - with exercises, sets, reps, rest periods, and weights calibrated to your tested one-rep maxes. Every session is tailored to your fitness level, available equipment, target muscle groups, and physical limitations. Privacy Policy: https://massaffect.ai/privacy Terms of Use: https://massaffect.ai/terms PERSONALIZED WORKOUT GENERATION Tell the AI your goals, equipment, and how you're feeling today. Get a fully structured workout in seconds - not a generic template, but a program built specifically for you. INTELLIGENT PROGRESSIVE OVERLOAD The AI analyzes your recent performance and suggests precise load, rep, or volume adjustments session over session. No guesswork - just measurable progress. FORM COACHING Get detailed form guidance for every exercise, including cues, common mistakes, and modifications for injuries or mobility limitations. EXERCISE SWAPS Don't have the right equipment or not feeling an exercise? Swap it for an AI-selected alternative that targets the same muscles with what you have available. CUSTOM INSTRUCTIONS Add your own training preferences, notes, or constraints in your own words. The AI incorporates your custom instructions into every workout it builds. WORKOUT MEMORY MassAffect remembers how your recent sessions went - energy levels, difficulty ratings, and your own notes - and uses that context to make smarter programming decisions going forward. GOAL-DRIVEN TRAINING Whether you're building lean muscle, losing weight, improving strength, or training for general fitness, your goal shapes exercise selection, volume, and intensity. BUILT FOR REAL LIFTERS * 100+ exercises across every major muscle group * Supports barbells, dumbbells, cables, machines, bands, and bodyweight * Accounts for injuries, limitations, and energy levels * Tracks workout history with performance logging * Works for beginners through advanced lifters MassAffect is built by a lifter, for lifters. It's designed to give you the quality of a personal trainer's programming without the price tag.

Screenshots

MUTARA4 screens
MassAffect4 screens

Verdict

The call

The clearest difference is device support: MassAffect at 3 against MUTARA's 1. MassAffect also leads on iOS requirement (13.0 vs 18.5). On price, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. MUTARA sells 8 in-app purchases, starting at $7.99 per month and MassAffect sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences ยท 4 level
MUTARA versus MassAffect: the parameters behind the verdict, then further details
ParameterMUTARAMassAffect
PriceFreeFree
Update frequencyEvery 5 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS18.513.0 โ€” better
Further details โ€” not scored
Size105 MB86 MB
Age rating4+17+
DeveloperJavier LlanosMARK ADDISON WINHAM

In-app purchases

8 purchases

MUTARA

Subscriptions8
  • MVTARA Athlete Monthly7 Days trial$7.991 Month
  • MVTARA Coach (up to 10)14 Days trial$17.991 Month
  • MVTARA Coach (up to 50)14 Days trial$49.991 Month
Show 5 more
  • MVTARA Athlete Yearly7 Days trial$59.991 Year
  • MVTARA Coach (up to 100)14 Days trial$99.991 Month
  • MVTARA Coach 10 Yearly14 Days trial$179.991 Year
  • MVTARA Coach 50 Yearly14 Days trial$499.991 Year
  • MVTARA Coach 100 Yearly14 Days trial$899.991 Year
2 purchases

MassAffect

Subscriptions2
  • MassAffect Pro - Monthly7 Days trial$6.991 Month
  • MassAffect Pro - Annual7 Days trial$69.991 Year

Questions

Is MUTARA free?
MUTARA is free to download, with in-app purchases available.
Is MassAffect free?
MassAffect is free to download, with in-app purchases available.
Do MUTARA or MassAffect have ads?
Neither MUTARA nor MassAffect shows ads.

Other comparisons