Comparison

Strength Training vs PrepFit

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

Head to head
About

Strength Training

Achieve your fitness goals with effective bodyweight exercises and workouts that require no equipment. Improve strength, flexibility, and reduce body fat from anywhere, making it ideal for beginners and home fitness enthusiasts.

Highlights
  • Bodyweight exercises and workouts
  • No equipment required
  • Improve balance, flexibility, and strength
  • Decrease body fat
  • Boost muscular fitness
  • Suitable for beginners
Features
Read full description

Build serious muscle with these bodyweight exercises and workouts that can be done anywhere. Bodyweight exercises and workouts aren't just time savers; they're also extremely effective. Bodyweight workouts are an efficient way to decrease body fat, improve VO2 max and boost muscular fitness. Who needs a gym when there’s the living room floor? Bodyweight exercises are a simple, effective way to improve balance, flexibility, and strength without gym machines or equipment. Get creative with your bodyweight workouts and you can lose fat, get fitter and bulk up. You don’t need a big, fancy home gym to get in shape. In fact, you don’t need any equipment at all. Burn calories and build muscle at home with this simple circuit workout. If you need a portable workout that can be done at home it’s possible to craft an intense workout with just your bodyweight. We collected the best basic exercises that can be done with no equipment at home, standing or laying on the floor. It doesn't really get much easier than this, so this is the perfect bodyweight workout for beginners, one that gently immerses you into the world of fitness, without you having to make a lot of commitments.

About

PrepFit

Features
Read full description

PrepFit is the ultimate military-style fitness tracker built for people who take their training seriously. Train with purpose. Every workout earns you PrepPoints that push you up the military rank ladder — from Rekruut all the way to Legende. Are you ready to earn your rank? FEATURES ▸ WORKOUT PROGRAMS Follow structured training programs or build your own custom workouts. Track every rep, set, and session. ▸ AI COACH REX (Pro) Your personal AI coach powered by advanced intelligence. Get personalized training advice, program suggestions, and motivation — available 24/7. ▸ MILITARY RANK SYSTEM Earn PrepPoints with every workout and climb 10 military ranks. Show your dedication on the leaderboard. ▸ DAILY CHALLENGES Complete daily and weekly missions to earn bonus points. Seasonal events bring special limited-time challenges. ▸ HEALTH & PERFORMANCE Deep HealthKit integration tracks your heart rate, HRV, sleep quality, steps, and calories — giving you a full picture of your recovery and readiness. ▸ LEADERBOARD & PREPFAMILY Compete with friends and family in real time. Share progress, celebrate milestones, and push each other harder. ▸ APPLE WATCH Full native watchOS app for tracking workouts directly from your wrist — no phone needed during training. ▸ WIDGETS & SIRI Add home screen widgets to track your streak and daily mission at a glance. Use Siri to start workouts hands-free. ▸ ROUTE TRACKING GPS route maps for outdoor runs and rides. Export your routes and share your sessions. ▸ PROGRESS CHARTS (Pro) Beautiful charts showing your performance over time — points, workouts, and streaks visualized week by week. PREPFIT PRO Unlock the full PrepFit experience with a one-time purchase: • AI Coach REX • Custom Workout Builder • Progress Charts • Pro Badge on your profile No subscriptions. One price. Yours forever. Download PrepFit and start your mission today.

Screenshots

Strength Training4 screens
PrepFit4 screens

Verdict

The call

The clearest difference is ads: PrepFit at none against Strength Training's shown. PrepFit also leads on update cadence (daily vs every 3 months). Strength Training's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases 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. Strength Training sells 8 one-off in-app purchases and PrepFit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Strength Training ships an update every 3 months, PrepFit daily. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Strength Training versus PrepFit: the parameters behind the verdict, then further details
ParameterStrength TrainingPrepFit
PriceFreeFree
Rating3.0 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 monthsDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size31 MB7 MB
Age rating4+4+
DeveloperSamantha RoobolMichael Stuut

In-app purchases

8 purchases

Strength Training

One-time8
  • Remove ads$0.99
  • Full Body Muscle Booster$1.99
  • Exercises for beginners$1.99
Show 5 more
  • Build Upper Body Strength$1.99
  • Six Pack in 30 Days$1.99
  • Strength & Conditioning$1.99
  • Muscle-Building Leg Exercises$1.99
  • Full Bundle$4.99
1 purchases

PrepFit

One-time1
  • Prepfit Pro$3.99

Questions

Is Strength Training free?
Strength Training is free to download, with in-app purchases available.
Is PrepFit free?
PrepFit is free to download, with in-app purchases available.
Do Strength Training or PrepFit have ads?
Strength Training shows ads; PrepFit does not.
Which is updated more often, Strength Training or PrepFit?
Strength Training ships an update every 3 months, and PrepFit daily. Most recently, Strength Training was updated on November 2, 2026 and PrepFit on November 5, 2026.

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