Comparison

Tmaxx vs SolidForm AI Personal Trainer

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

Head to head
About

Tmaxx

This app helps men naturally boost testosterone by building better habits and tracking progress. It offers a quiz to estimate T levels and provides personalized plans with daily tracking tools. Designed for men seeking to improve energy, focus, and overall well-being.

Highlights
  • Personalized testosterone improvement plan
  • Daily habit tracking and check-ins
  • Lifestyle-based T level estimation quiz
  • Visual progress charts
  • Science-backed habit recommendations
  • Focus on natural testosterone production
Features
Read full description

Tmaxx helps men boost testosterone naturally by building better habits, staying consistent, and tracking progress over time. “U.S. teen and young adult males had significantly lower testosterone in 2011–2016 vs. 1999–2000, even after BMI adjustment” - (Lokeshwar et al., 2021). Feeling tired, unfocused, or unmotivated? Low testosterone might be a factor. Tmaxx gives you a simple way to estimate your T level and build a plan to improve it. Take a short quiz to estimate your testosterone based on lifestyle, sleep, diet, and symptoms (free - no subscription required) Then unlock a personalized plan with daily habits and tracking tools to help you feel better, stronger, and more focused. (subscription required - 3 day free trial) Download free to get started. Subscription required for full access. Included in the subscription: • A personalized plan based on your lifestyle • Daily check-ins to build consistency • Visual charts to track your progress • Science-backed habits to support natural T production Tmaxx is designed for men who want to take control of their health without gimmicks or shortcuts. No pills, no injections, no hype. Just a simple system to help you feel your best. Why users love Tmaxx: • Easy to use and highly motivating • Built specifically for men focused on testosterone • Clear recommendations based on real lifestyle data • Clean, modern design with zero “bro science” energy Start your free trial today and get full access to your personalized testosterone plan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SolidForm AI Personal Trainer

This AI-powered personal trainer offers instant feedback on your lifting technique for strength exercises. Upload a video of your workout to receive a detailed form analysis, helping you lift safer and stronger.

Highlights
  • AI-powered form analysis
  • Expert-level feedback
  • Supports various strength exercises
  • Safer and stronger lifting guidance
  • Video workout analysis
Read full description

Transform Your Lifting with AI-Powered Form Analysis. SolidForm is your AI personal trainer that provides instant, expert-level feedback on your lifting technique. Whether you're mastering squats, deadlifts, bench press, or any strength exercise, SolidForm analyzes your form and helps you lift safer, stronger, and smarter. How to use SolidForm: 1. Answer some questions about your current workout habits. 2. Upload a video of your workout 3. Get your form analysis breakdown For any support please email kashyap@trybezel.com. NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions, please consult with a professional and do your own research before trying a new workout. *FORM SCANNING ANALYSIS RESULTS REQUIRE A SUBSCRIPTION TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tmaxx4 screens
SolidForm AI Personal Trainer3 screens

Verdict

The call

The clearest difference is review sentiment: Tmaxx at 100% against SolidForm AI Personal Trainer's 50%. Tmaxx also leads on monetization model (free with in-app purchases vs subscription) and rating (5.0 vs 4.7). SolidForm AI Personal Trainer's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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. Tmaxx sells 2 in-app purchases, starting at $4.99 per 7 days and SolidForm AI Personal Trainer sells 2 in-app purchases, starting at $24.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tmaxx holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 100% of Tmaxx's written reviews are positive against 50% of SolidForm AI Personal Trainer's.

UpkeepUpdate frequency

Tmaxx ships an update every 2 months, SolidForm AI Personal Trainer every 5 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Tmaxx versus SolidForm AI Personal Trainer: the parameters behind the verdict, then further details
ParameterTmaxxSolidForm AI Personal Trainer
PriceFreeFree
Rating5.0 (2 ratings) — better4.7 (7 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings27 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size47 MB34 MB
Age rating12+4+
DeveloperClueless Labs LLCReplenish Labs Inc

Customer experience

Tmaxx

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SolidForm AI Personal Trainer

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

Tmaxx

Subscriptions2
  • Tmaxx weekly3 Days trial$4.997 Days
  • Tmaxx Annual3 Days trial$39.991 Year
2 purchases

SolidForm AI Personal Trainer

Subscriptions2
  • Quarterly Subscription$24.993 Months
  • Yearly Subscription$89.991 Year

Questions

Is Tmaxx free?
Tmaxx is free to download, with in-app purchases available.
Is SolidForm AI Personal Trainer free?
SolidForm AI Personal Trainer is free to download, with in-app purchases available.
Which has better reviews, Tmaxx or SolidForm AI Personal Trainer?
Tmaxx is rated higher. Tmaxx averages 5.0 out of 5 from 2 ratings, while SolidForm AI Personal Trainer averages 4.7 from 7 ratings.
Do Tmaxx or SolidForm AI Personal Trainer have ads?
Tmaxx shows ads; SolidForm AI Personal Trainer does not.
Which is updated more often, Tmaxx or SolidForm AI Personal Trainer?
Tmaxx ships an update every 2 months, and SolidForm AI Personal Trainer every 5 days. Most recently, Tmaxx was updated on October 22, 2026 and SolidForm AI Personal Trainer on October 24, 2026.

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