Comparison

ONTHEX Training vs SFLT 3E

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

Head to head
About

ONTHEX Training

This app provides on-demand training programs and workout collections designed to prepare individuals for various objectives. It offers interactive workout tracking, exercise video demonstrations, and community forums. Users can also integrate nutrition tracking and connect wearable devices.

Highlights
  • On-demand training programs
  • Interactive workout tracking
  • Exercise video demonstrations
  • Community forums
  • MyFitnessPal integration
  • Wearable device connectivity
Features
Read full description

ONTHEX Training is a veteran-owned human performance brand focused on preparing you for the objective. Our team uses proven training methodologies to prepare individuals from a wide spectrum of disciplines to ensure they meet their goals. This includes military operators, martial artists, competitive lifters, and general gym goers. Will you be ready when you are On The X? With our app you get exclusive access to: - Over 3 years of on-demand training programs and workout collections. - Start, stop, and switch between programs at your discretion. - An interactive and efficient way to follow and track your workouts. - Watch video demonstrations of thousands of exercises. - Community forums. - Integrate MyFitnessPal and track your nutrition goals. - Connect various wearable devices such as Apple Watch and Fitbit. Be an Asset. www.otxtraining.com IG: onthex.co

About

SFLT 3E

This app uses wearable data to provide personalized, readiness-based training for tactical athletes and serious lifters. It adapts workouts in real-time based on recovery, sleep, and activity metrics to optimize performance and prevent injury.

Highlights
  • Wearable integration for real-time metrics
  • Adaptive training based on readiness score
  • Structured strength and conditioning programs
  • Endurance and mountain athlete training
  • Performance tracking and progress metrics
  • Training load and recovery management
Features
Read full description

SOFLETE is a wearable-driven training app built for tactical athletes, military, first responders, and serious lifters who want smarter, data-backed performance. This isn’t static programming. This is readiness-based training powered by real data. SOFLETE integrates with Apple Health, Garmin, and other wearable devices to track HRV (heart rate variability), resting heart rate, sleep stages, sleep duration, and daily activity. Your training adjusts in real time based on how your body is actually recovering and performing. Train hard when ready. Recover when needed. Keep progressing. Whether you’re preparing for selection, building strength, improving endurance, or following a mountain athlete or tactical fitness program, SOFLETE delivers structured training guided by your data. A subscription is required for access; see in-app for pricing details. Features: Wearable Integration & Real-Time Metrics Sync with Apple Health, Garmin, and other wearables to track HRV, resting heart rate, sleep stages, sleep quality, and activity levels. Turn raw data into actionable training. Readiness Score & Adaptive Training Daily readiness score based on recovery, sleep, and training load. Adjust workouts automatically to optimize performance and reduce injury risk. Strength Training & Conditioning Programs Structured strength training, functional fitness, and conditioning programs designed for tactical athletes, military fitness, and mountain athlete performance. Endurance & Mountain Training Improve rucking, running, and endurance with programming built for backcountry, mountain, and long-duration efforts. Performance Tracking & Progress Metrics Track strength gains, endurance benchmarks, and overall fitness progress with clear, data-driven insights. Training Load & Recovery Management Monitor workload, recovery status, and fatigue to avoid overtraining and maintain consistent performance. Workout Plans for Tactical & Mountain Athletes Built for military selection prep, law enforcement, first responders, and mountain athletes who need durable, high-performance training. Built for: Tactical athletes and military First responders and law enforcement Mountain athletes and backcountry hunters Strength training and conditioning athletes Endurance and hybrid athletes SOFLETE combines wearable data, strength training, conditioning, and recovery into a single comprehensive performance system. No guesswork. No wasted sessions. Just training that adapts to you. Train with data. Perform with intent.

Screenshots

ONTHEX Training4 screens
SFLT 3E4 screens

Verdict

The call

The clearest difference is in-app purchases: ONTHEX Training at none against SFLT 3E's 4. ONTHEX Training also leads on review sentiment (100% vs 81%) and iOS requirement (13.0 vs 15.1). SFLT 3E's advantage is ratings volume (51 vs 5) and update cadence (fortnightly vs monthly). 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. SFLT 3E sells 4 in-app purchases, starting at $34.00 per month. ONTHEX 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 ONTHEX Training against 4.9 for SFLT 3E. That said, the two scores are not equally well evidenced: SFLT 3E has 51 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of ONTHEX Training's written reviews are positive against 81% of SFLT 3E's.

UpkeepUpdate frequency

ONTHEX Training ships an update monthly, SFLT 3E fortnightly. The most recent releases landed on September 11, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
ONTHEX Training versus SFLT 3E: the parameters behind the verdict, then further details
ParameterONTHEX TrainingSFLT 3E
PriceFreeFree
Rating5.0 (5 ratings) — better4.9 (51 ratings)
Positive reviews100.0% of reviews — better80.8% of reviews
Number of ratings551 — better
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size405 MB46 MB
Age rating4+17+
DeveloperOn The X Training LLCSoflete LLC

Customer experience

ONTHEX Training

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SFLT 3E

All ratings51 ratings
Positive94.1%
Neutral3.9%
Negative2.0%
Written reviews26 reviews
Positive80.8%
Neutral15.4%
Negative3.8%

In-app purchases

None

ONTHEX Training

No in-app purchases

4 purchases

SFLT 3E

Subscriptions4
  • All Access (Monthly)14 Days trial$34.001 Month
  • All Access (Quarterly)$89.003 Months
  • All Access (Semi-Annual)$159.006 Months
Show 1 more
  • All Access (Annual)$299.001 Year

Questions

Is ONTHEX Training free?
ONTHEX Training is free to download, with no in-app purchases.
Is SFLT 3E free?
SFLT 3E is free to download, with in-app purchases available.
Which has better reviews, ONTHEX Training or SFLT 3E?
ONTHEX Training is rated higher. ONTHEX Training averages 5.0 out of 5 from 5 ratings, while SFLT 3E averages 4.9 from 51 ratings.
Do ONTHEX Training or SFLT 3E have ads?
Neither ONTHEX Training nor SFLT 3E shows ads.
Which is updated more often, ONTHEX Training or SFLT 3E?
ONTHEX Training ships an update monthly, and SFLT 3E fortnightly. Most recently, ONTHEX Training was updated on September 11, 2026 and SFLT 3E on September 22, 2026.

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