Comparison

AFFit Kettlebell Workouts vs ShredFast

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

Head to head
About

AFFit Kettlebell Workouts

This app provides guided kettlebell workouts and structured programs for all fitness levels. Learn proper form with video tutorials and track your progress to achieve your fitness goals from home.

Highlights
  • Guided video workouts
  • 100+ workouts and 9 programs
  • Kettlebell technique tutorials
  • Progress tracking
  • Group chat for motivation
  • Bonus nutrition tracker
Features
Read full description

Build your best physique with kettlebells! Get the best kettlebell workouts and coaching right in your pocket. Whether you're a complete beginner or an advanced athlete, this is your ultimate guide to getting stronger, leaner, and more athletic using one of the most effective fitness tools ever created. Tired of boring gym routines and want to get results from anywhere? With just one or two kettlebells, you can transform your body from home. WHY YOU'LL LOVE IT: GUIDED VIDEO WORKOUTS Just press play and hit your workout! My workouts guide you through every rep, set, and rest period. It’s like having a personal trainer with you, ensuring perfect technique and motivation from start to finish. NEVER GET BORED AGAIN With a massive library of 100+ workouts, 9 structured programs, and new content added monthly, you’ll always have a new workout waiting for you. Target fat loss, build muscle, or improve endurance, there's a plan for every goal. MASTER YOUR FORM & FEEL BETTER New to kettlebells? No problem! My extensive How To section features step-by-step tutorials for all foundational movements like the swing, clean, and snatch. Build confidence and ensure your training is safe, effective and efficient. FOR ALL FITNESS LEVELS My app is designed to grow with you. Start with beginner programs to build a solid foundation, then progress to intermediate and advanced workouts as you get stronger. TRACK YOUR PROGRESS Stay motivated by logging all of your workouts. Look back at your history and see proof of your hard work and improvement. WHAT'S INSIDE THE APP: 100+ Single Workouts: Perfect for when you need a quick, effective session. 9+ Full Programs: Long-term plans designed for specific fitness goals. Group Chat: Stay motivated and motivate others by dropping your best times and workouts. Technique & Tutorial Library: Learn and perfect your form for all the main moves. Included Warm-ups: Prepare and recover like a pro. Progress Tracking: See your journey and stay on track. Bonus Nutrition Tracker: Fuel your body for optimal results. Expert Coaching: Trust in programming designed by a coach with over 15 years of experience. TRY IT FOR FREE!!! Download the app today and start your 7 Day FREE Trial to unlock all workouts and programs. Discover why thousands of users (and publications like Men's Health and GQ) trust our app for their kettlebell training needs. Your fitness transformation starts now. Grab your kettlebell and let's get to work! To get access to the app an active subscription is required. Standard Apple's terms of service apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://affitlife.ymove.app/privacy-policy-app

About

ShredFast

Access a growing library of kettlebell and bodyweight HIIT workouts for all levels. Track progress, join a supportive global community, and utilize comprehensive nutrition and mindset plans for lasting wellbeing.

Highlights
  • Kettlebell and bodyweight HIIT workouts
  • Progress tracking with 'ShredFast hours'
  • Global supportive community
  • Weekly workouts
  • Flexible session lengths
  • Nutrition and mindset plans
Features
Read full description

Transform your body and your lifestyle. With ShredFast, you don’t just get workouts, you join a movement. Gain full access to a constantly growing library of kettlebell and bodyweight HIIT workouts, suitable for every level from beginner to advanced. Track your progress by logging your “ShredFast hours,” monitor improvements, and stay accountable to yourself. Become part of a global, supportive community, thousands of members training together, sharing achievements, and motivating one another worldwide. Stay engaged with regular weekly workouts, flexible session lengths (30, 45, 60 mins), and comprehensive nutrition & mindset plans to elevate your health. ShredFast isn’t just an app, it’s a path to a stronger body, sharper mind, and lasting wellbeing. TERMS OF SERVICE: https://shredfast.web.app/pages/eula

Screenshots

AFFit Kettlebell Workouts4 screens
ShredFast4 screens

Verdict

The call

The clearest difference is monetization model: ShredFast at free with in-app purchases against AFFit Kettlebell Workouts's subscription. ShredFast also leads on update cadence (weekly vs every 2 months). AFFit Kettlebell Workouts's advantage is ads (none vs shown). On price, rating, review sentiment and ratings volume 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. AFFit Kettlebell Workouts sells 4 in-app purchases, starting at $24.99 per month and ShredFast sells 3 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for AFFit Kettlebell Workouts against 4.6 for ShredFast. Both are backed by a comparable volume of ratings — 250 and 95 respectively. Written reviews are what separate them: 80% of AFFit Kettlebell Workouts's written reviews are positive against 87% of ShredFast's.

UpkeepUpdate frequency

AFFit Kettlebell Workouts ships an update every 2 months, ShredFast weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
AFFit Kettlebell Workouts versus ShredFast: the parameters behind the verdict, then further details
ParameterAFFit Kettlebell WorkoutsShredFast
PriceFreeFree
Rating4.8 (250 ratings) — better4.6 (95 ratings)
Positive reviews80.0% of reviews87.4% of reviews — better
Number of ratings250 — better95
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.6 — better17.6
Further details — not scored
Size96 MB199 MB
Age rating17+12+
DeveloperAdam GoochShred Fast Global

Customer experience

AFFit Kettlebell Workouts

All ratings245 ratings
Positive95.5%
Neutral1.6%
Negative2.9%
Written reviews20 reviews
Positive80.0%
Neutral15.0%
Negative5.0%

ShredFast

All ratings93 ratings
Positive91.4%
Neutral1.1%
Negative7.5%
Written reviews103 reviews
Positive87.4%
Neutral1.9%
Negative10.7%

Bugs and requests

AFFit Kettlebell Workouts

Reported bugs

1 issue
  • Fast forwarding or rewinding videos is not responsive

Requested features

3 requests
  • More programs to choose from
  • Landscape mode for videos
  • More technique commentary in videos

ShredFast

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

AFFit Kettlebell Workouts

Subscriptions3
  • Monthly7 Days trial$24.991 Month
  • Quarterly7 Days trial$69.993 Months
  • Yearly7 Days trial$199.991 Year
One-time1
  • Monthly$29.99
3 purchases

ShredFast

Subscriptions3
  • Monthly plan1 Month trial$29.991 Month
  • 12 Months plan1 Month trial$179.991 Year
  • 6 Months plan1 Month trial$289.996 Months

Questions

Is AFFit Kettlebell Workouts free?
AFFit Kettlebell Workouts is free to download, with in-app purchases available.
Is ShredFast free?
ShredFast is free to download, with in-app purchases available.
Which has better reviews, AFFit Kettlebell Workouts or ShredFast?
AFFit Kettlebell Workouts is rated higher. AFFit Kettlebell Workouts averages 4.8 out of 5 from 250 ratings, while ShredFast averages 4.6 from 95 ratings.
Do AFFit Kettlebell Workouts or ShredFast have ads?
ShredFast shows ads; AFFit Kettlebell Workouts does not.
Which is updated more often, AFFit Kettlebell Workouts or ShredFast?
AFFit Kettlebell Workouts ships an update every 2 months, and ShredFast weekly. Most recently, AFFit Kettlebell Workouts was updated on October 27, 2026 and ShredFast on October 28, 2026.

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