Comparison

Shadowtrainer vs RBL FIT

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

Head to head
About

Shadowtrainer

Features
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Shadow boxing workout builder for true students of the craft. Designed for the boxer who wants to level up - when coach is a bit busy. Hone your skills, improve your reflexes, enhance your endurance and track your progress. Features: - Round Timer: set customizable rounds to match your training style - Coach calls: stay focused and train a specific skill - Workout Tracking: automatically logs your workouts and monitors your progress. Stay motivated. - Background Play: continue your workout in the background, even with your favorite music playing.

About

RBL FIT

Features
Read full description

RBL Fit: Run Box Lift – The Ultimate Fitness App for Running, Boxing, and Lifting Ready to build a strong, functional body? RBL Fit is your all-in-one fitness app designed for those who want to level up their workout game with running, boxing, and weight lifting. Whether you’re a beginner or an experienced athlete, RBL Fit provides personalized training plans, expert guidance, and powerful tools to help you reach your fitness goals faster and smarter. Features: β€’ Running Plans: From sprints to long-distance, enhance your endurance and speed with expertly crafted running programs. β€’ Boxing Workouts: Learn the fundamentals of boxing, boost your strength, agility, and conditioning with intense, dynamic boxing routines. β€’ Weight Lifting Programs: Build muscle and strength with tailored lifting routines that target all major muscle groups for a balanced physique. β€’ Functional Fitness: Embrace a well-rounded approach to fitness that combines cardio, strength, and agility for improved overall performance. β€’ Progress Tracking: Track your workouts, set goals, and watch your fitness progress with real-time metrics and stats. β€’ Motivation & Support: Stay motivated with expert tips, tutorials, and a community of like-minded fitness enthusiasts. Whether you’re aiming for a leaner body, increased power, or the ability to crush your personal best, RBL Fit brings the perfect balance of running, boxing, and lifting to build a body that’s as functional as it is strong. Train smarter, push harder, and get fitter with RBL Fit today! INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of RBL FIT is free of charge. Should you use RBL FIT app to access in-app content via available one-time purchase(s), a payment will be charged to your credit card once. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

Screenshots

Shadowtrainer4 screens
RBL FIT2 screens

Verdict

The call

The clearest difference is in-app purchases: RBL FIT at none against Shadowtrainer's 1. Shadowtrainer's advantage is ads (none vs shown) and update cadence (fortnightly vs every 12 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Shadowtrainer sells 1 one-off in-app purchase. RBL FIT asks for nothing beyond the download.

UpkeepUpdate frequency

Shadowtrainer ships an update fortnightly, RBL FIT every 12 months. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

Scorecard4 real differences Β· 2 level
Shadowtrainer versus RBL FIT: the parameters behind the verdict, then further details
ParameterShadowtrainerRBL FIT
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 12 months
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 β€” better15.1
Further details β€” not scored
Size48 MB87 MB
Age rating4+4+
DeveloperThunk Tech LimitedKukulu Fitness, LLC

In-app purchases

1 purchases

Shadowtrainer

One-time1
  • Premium$3.99
None

RBL FIT

No in-app purchases

Questions

Is Shadowtrainer free?
Shadowtrainer is free to download, with in-app purchases available.
Is RBL FIT free?
RBL FIT is free to download, with no in-app purchases.
Do Shadowtrainer or RBL FIT have ads?
RBL FIT shows ads; Shadowtrainer does not.
Which is updated more often, Shadowtrainer or RBL FIT?
Shadowtrainer ships an update fortnightly, and RBL FIT every 12 months. Most recently, Shadowtrainer was updated on September 24, 2026 and RBL FIT on October 2, 2026.

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