Comparison

Shogun FLEX vs Code 4

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

Head to head
About

Shogun FLEX

This app controls a portable, smart gym device that offers adjustable resistance for full-body workouts. It provides access to exercise demonstrations, training modes, and acts as a fitness diary. Enhance your training with specialized accessories for expanded functionality.

Highlights
  • Adjustable resistance control
  • Diverse exercise demos
  • Six training modes
  • Full-body workouts on the go
  • Fitness diary
  • Accessory integration
Read full description

FLEX is your groundbreaking on-the-go gym that transforms any space into a comprehensive workout zone. Compact and smart, it delivers instant resistance control through our app, providing access to diverse exercise demos with adjustable resistance from 4 to 44 lbs, expandable with multiple units. Its six versatile training modes cater to your fitness needs, allowing full-body workouts on the go – TSA approved. The seamless blend of cutting-edge technology and biomechanics ensures attention to every muscle group in custom or guided workouts. Included is the Shogun FLEX App with FREE Lifetime Access, serving as your personal trainer, workout companion, and fitness diary – precision at your fingertips. Enhance your FLEX experience with our specially designed accessories, broadening its functionality and making it the most adaptable fitness device in your arsenal. The FLEX accessories ecosystem ensures your FLEX adapts to every workout scenario, unlocking limitless exercise possibilities.

About

Code 4

This app offers a confidential space for first responders to process difficult experiences, connect with peers, and access mental wellness tools. It provides guided debriefing, stress management techniques, and immediate crisis resources tailored to the unique challenges of these professions.

Highlights
  • AI Companion for confidential processing
  • Guided post-incident debriefing
  • Peer support network
  • Evidence-based coping tools
  • Quick mental reset exercises
  • Immediate crisis resources
Features
Read full description

Code 4: Responder Wellness is a mental health and peer support app built specifically for law enforcement officers, firefighters, EMS, and other first responders. Built by a retired Marine and former law enforcement officer, Code 4 understands the culture, the pressure, and the stigma that comes with asking for help. This isn't a generic wellness app. It's built for the people who run toward danger. FEATURES: - AI Companion — A confidential space to process your shift, debrief critical incidents, and work through what you're carrying. Available 24/7, judgment-free. - Debrief — Guided post-incident reflection to help you process difficult calls before they pile up. - Peer Support — Connect with fellow first responders who get it. - Coping Vault — Evidence-based tools and techniques for managing stress, sleep issues, and emotional fatigue. - Pattern Interrupt — Quick mental reset exercises for high-stress moments. - Crisis Resources — Immediate access to 988, the First Responder Support Network, and other crisis lines. Always free, never paywalled. Code 4 is not a substitute for professional mental health treatment. If you are in crisis, please call 988 or contact emergency services. Your data is encrypted and never sold. Built and operated by Compass Line Ventures LLC, a veteran-owned company.

Screenshots

Shogun FLEX4 screens
Code 44 screens

Verdict

The call

The clearest difference is review sentiment: Code 4 at 100% against Shogun FLEX's 0%. Code 4 also leads on rating (5.0 vs 4.0) and update cadence (daily vs every 3 months). Shogun FLEX's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Code 4 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of Shogun FLEX's written reviews are positive against 100% of Code 4's.

UpkeepUpdate frequency

Shogun FLEX ships an update every 3 months, Code 4 daily. The most recent releases landed on November 4, 2026 and November 13, 2026 respectively.

Scorecard5 real differences · 5 level
Shogun FLEX versus Code 4: the parameters behind the verdict, then further details
ParameterShogun FLEXCode 4
PriceFreeFree
Rating4.0 (3 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size69 MB42 MB
Age rating4+17+
DeveloperShogun Sports, LLCCompass Line Ventures LLC

Customer experience

Shogun FLEX

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Code 4

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Shogun FLEX

No in-app purchases

None

Code 4

No in-app purchases

Questions

Is Shogun FLEX free?
Shogun FLEX is free to download, with no in-app purchases.
Is Code 4 free?
Code 4 is free to download, with no in-app purchases.
Which has better reviews, Shogun FLEX or Code 4?
Code 4 is rated higher. Shogun FLEX averages 4.0 out of 5 from 3 ratings, while Code 4 averages 5.0 from 1 ratings.
Do Shogun FLEX or Code 4 have ads?
Neither Shogun FLEX nor Code 4 shows ads.
Which is updated more often, Shogun FLEX or Code 4?
Shogun FLEX ships an update every 3 months, and Code 4 daily. Most recently, Shogun FLEX was updated on November 4, 2026 and Code 4 on November 13, 2026.

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