Comparison

StudioFit Training vs MASS Monster

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

Head to head
About

StudioFit Training

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up, and access studio information. Optimize your time and convenience for class bookings.

Highlights
  • View class schedules
  • Sign up for classes
  • View ongoing promotions
  • Studio location and contact info
  • Link to social pages
Features
Read full description

Download the StudioFit App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

About

MASS Monster

This app provides structured training guidance and daily accountability to help users build muscle, improve routines, and stay motivated. It fosters community support through challenges and rewards consistency, offering a system for building lasting fitness habits.

Highlights
  • Structured training guidance
  • Daily accountability
  • Progress tracking
  • Community motivation
  • Rewards and milestones
  • Clean interface
Features
Read full description

Build muscle with a workout planner, gym tracker, accountability check-ins, and a fitness community built around consistency. MASS Monster turns your goal into a repeatable training system. Choose a workout split, follow your current training day, organize sets and reps, and see what comes next on your calendar. When motivation drops, daily accountability, progress signals, and community support help you keep moving. PLAN YOUR TRAINING • Choose a workout plan or build a custom split • Organize training days, exercises, sets, and reps • Keep your current workout and next action easy to find • Use lift guides and courses when you need direction TRACK WORKOUTS AND PROGRESS • Record gym check-ins or choose Home Workout • Use accountability check-ins to make consistency visible • Review your workout history from the calendar • Build momentum through repeatable actions TRAIN WITH COMMUNITY SUPPORT • Join fitness community chat • Share workout splits and training ideas • Connect with members who understand the work • Post optional workout media and check-in stories EARN REWARDS FOR CONSISTENCY • Earn accountability points through eligible actions • Reach milestones and unlock eligible rewards • Turn disciplined training into visible progress LEARN AS YOU GO • Explore courses for muscle growth, fueling, and mindset • Use exercise guidance to train with more clarity • Explore free courses and lift guidance that show what to do next MASS Monster is for people who want more than random workouts. It brings workout planning, training logs, gym accountability, fitness motivation, community, education, and rewards into one place so you can build muscle and stay consistent. All app features and courses are free. Some features require an account, internet connection, location access, age eligibility, consent, or coach approval. Accountability requires a fresh foreground location when opened and when a check-in is submitted. Gym check-ins use it to verify proximity; Home Workout check-ins use it for submission validation and do not store device or gym coordinates. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ MASS Monster Terms of Service: https://massmonster.life/pages/mass-monster-terms-of-service-eula Privacy Policy: https://massmonster.life/policies/privacy-policy

Screenshots

StudioFit Training3 screens
MASS Monster4 screens

Verdict

The call

The clearest difference is in-app purchases: StudioFit Training at none against MASS Monster's 2. MASS Monster's advantage is update cadence (weekly vs every 2 months) and ratings volume (9 vs 3). On price, rating, ads and device support 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. MASS Monster sells 2 in-app purchases, starting at $19.99 per month. StudioFit Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for StudioFit Training against 5.0 for MASS Monster. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

UpkeepUpdate frequency

StudioFit Training ships an update every 2 months, MASS Monster weekly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
StudioFit Training versus MASS Monster: the parameters behind the verdict, then further details
ParameterStudioFit TrainingMASS Monster
PriceFreeFree
Rating5.0 (3 ratings)5.0 (9 ratings)
Positive reviews—100.0% of reviews
Number of ratings39 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better16.4
Further details — not scored
Size193 MB209 MB
Age rating4+12+
DeveloperStudioFit Training LLCTylor Vandenbroeke

Customer experience

StudioFit Training

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MASS Monster

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

StudioFit Training

No in-app purchases

2 purchases

MASS Monster

Subscriptions2
  • MASS Elite$19.991 Month
  • MASS Pro$49.991 Month

Questions

Is StudioFit Training free?
StudioFit Training is free to download, with no in-app purchases.
Is MASS Monster free?
MASS Monster is free to download, with in-app purchases available.
Which has better reviews, StudioFit Training or MASS Monster?
StudioFit Training and MASS Monster are both rated 5.0 out of 5 on the App Store, from 3 and 9 ratings respectively.
Do StudioFit Training or MASS Monster have ads?
Neither StudioFit Training nor MASS Monster shows ads.
Which is updated more often, StudioFit Training or MASS Monster?
StudioFit Training ships an update every 2 months, and MASS Monster weekly. Most recently, StudioFit Training was updated on October 17, 2026 and MASS Monster on October 12, 2026.

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