Comparison

Thelo vs StepClash

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

Head to head
About

Thelo

This app uses AI and body scan technology to create personalized training plans. It analyzes body fat, muscle balance, and recovery to adapt workouts to your unique body and progress. Track real body changes beyond just weight with detailed insights.

Highlights
  • AI-powered body scan analysis
  • Personalized training plans
  • Adaptive workouts
  • Muscle imbalance detection
  • Body fat tracking
  • Recovery insights
  • Progressive overload guidance
Read full description

Thelo - Body Scan–Powered AI Personal Trainer Thelo is an AI personal trainer built on proprietary body scan technology. Instead of generic workouts, Thelo uses a smart body scanner to analyze your body fat, muscle balance, structure, and recovery — then builds AI personal training plans that adapt as your body changes. This is training designed around your body, not averages. AI Personal Training Built From Your Body Scan Your body is unique. Your training should be too. Using a visual body scan, Thelo identifies: • Muscle imbalances and weak points • Genetic structure and proportions • Areas limiting growth or causing plateaus • Which muscles are recovered — and which aren’t Your AI personal trainer updates your workouts automatically based on this data. Smart Workouts That Adapt Daily Thelo’s AI personal training system adjusts your workouts based on: • Your schedule and available time • Gym or home equipment • Fitness level and training history • Recovery and recent workload No fixed plans. No wasted sessions. Just training that fits your life. Track Real Body Change, Not Just Weight Thelo’s body scanner helps you track what actually matters: • Daily body fat tracking • Body measurement changes over time • Muscle-specific recovery insights • Weight logging with full history • AI-guided progressive overload Your AI personal trainer shows you why progress is happening — or why it isn’t. See Progress With Clear Body Scan Insights Thelo turns your body scan data into clarity: • Visual body scan comparisons • Muscle-by-muscle progress breakdowns • Recovery vs workload balance • Objective feedback, not guesswork It’s AI personal training with transparency. Who Thelo Is For • Gym-goers tired of generic programs • People stuck despite training consistently • Anyone who wants data-driven progress • Lifters focused on physique, symmetry, and longevity Why Thelo Is Different Most fitness apps start with workouts. Thelo starts with a body scan. Powered by an intelligent body scanner and adaptive AI personal trainer, Thelo delivers AI personal training that evolves with you. Train smarter. Train for your body. Payment is charged to your Apple ID at confirmation. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. You can manage or cancel in Settings › Apple ID › Subscriptions. Medical disclaimer: Thelo provides fitness guidance and body-metric estimates only. It does not diagnose, treat, or prevent any medical condition. Consult a qualified professional for medical advice. Privacy Policy: https://www.swol.pro/privacy Terms of Use: https://www.swol.pro/terms

About

StepClash

Features
Read full description

Your step count is already being measured. StepClash makes it a race. Create a race, share the join code, and watch the board move all day. Steps come from Health on your iPhone and Apple Watch, so there is nothing to log and nothing to remember — you walk, the number climbs, the standings sort themselves out. A LEAD THAT MEANS SOMETHING Steps typed into Health by hand, or written by another app, still appear on your board — clearly marked, and not counted. Only what your iPhone or Apple Watch actually recorded goes towards a race. Everyone can see the same thing, so nobody has to take anybody's word for it. BUILT AROUND THE DAY, NOT THE CLOCK Today's figure stays provisional until midnight in the race's own timezone rather than yours, so a race with friends in another country still finishes fairly. Standings freeze 36 hours after a race ends, which leaves room for a watch that syncs late. WHAT YOU GET • ON AIR — today's live figure, and exactly where you stand • RACES — start one, or join with a code. Sign-ups close at the first whistle, so nobody joins once they can see who is winning • SQUAD — the people you race against • ME — your card, your best day, and what you get told about YOUR HEALTH DATA STAYS YOURS Raw Health samples never leave your phone. StepClash sends one number per day per race — the total — and nothing else. No advertising, no trackers, no selling anything to anyone. Walk more because someone you know is walking more.

Screenshots

Thelo4 screens
StepClash3 screens

Verdict

The call

The clearest difference is in-app purchases: StepClash at none against Thelo's 10. StepClash also leads on update cadence (daily vs every 10 days). Thelo's advantage is iOS requirement (15.1 vs 26.0). On price, 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. Thelo sells 9 in-app purchases, starting at $9.99 per 7 days. StepClash asks for nothing beyond the download.

UpkeepUpdate frequency

Thelo ships an update every 10 days, StepClash daily. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Thelo versus StepClash: the parameters behind the verdict, then further details
ParameterTheloStepClash
PriceFreeFree
Rating4.7 (3.2K ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings3.2K — better—
Update frequencyEvery 10 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better26.0
Further details — not scored
Size119 MB22 MB
Age rating4+4+
DeveloperOne Labs LLCLorenz Bohlander

Bugs and requests

Thelo

Reported bugs

2 issues
  • Endless loop in bio scan
  • Inability to exit certain screens

Requested features

2 requests
  • Back button functionality
  • Clearer instructions for bio scan process

StepClash

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Thelo

Subscriptions4
  • Thelo Pro Weekly$9.997 Days
  • Thelo Pro Monthly$19.991 Month
  • Thelo Pro (Yearly)7 Days trial$59.991 Year
Show 1 more
  • Swoosh Pro Yearly$149.991 Year
One-time5
  • Thelo AI Body Scan Discounted$5.99
  • Unlimited$9.99
  • Thelo BioScan2 variants$9.99
Show 2 more
  • Thelo AI BioScan$9.99
  • Thelo Pro Unlimited$149.99
None

StepClash

No in-app purchases

Questions

Is Thelo free?
Thelo is free to download, with in-app purchases available.
Is StepClash free?
StepClash is free to download, with no in-app purchases.
Do Thelo or StepClash have ads?
Neither Thelo nor StepClash shows ads.
Which is updated more often, Thelo or StepClash?
Thelo ships an update every 10 days, and StepClash daily. Most recently, Thelo was updated on November 8, 2026 and StepClash on October 31, 2026.

Other comparisons