Comparison

Stark vs FourFit

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

Head to head
About

Stark

Features
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Stark is a home training app for strength, running and Apple Watch – no gym, no equipment. APPLE WATCH • Run workouts and runs from your wrist with live heart rate • Reps, holds and rest timers with haptic cues – train with your phone in your pocket • Workouts save to Apple Health and show up in Stark's stats RUNNING WITH A VOICE COACH • GPS runs with distance, pace and per-km splits • Couch to 5K → 10K → half marathon → marathon • Voice coaching in 14 languages counts down and calls the next step 77 EXERCISES Ā· 16 WORKOUTS • Bodyweight strength: push-ups, squats, lunges, planks, pull-ups, dips and more • Resistance-band exercises • Yoga flows, mobility and breathing (box, 4-7-8, Wim Hof) • Big timer, clear rest and distinct vibrations per phase 18 PROGRAMS • A personal plan from a short quiz: your goal, level and training days • Strength, HIIT, yoga and running programs from 7 days to 18 weeks STARK PREMIUM – PROGRAMS THAT GET HARDER EVERY WEEK, AND PROOF THAT YOU ARE GETTING STRONGER • Your whole personal plan from day 8 • All multi-week programs: Strong in 6 Weeks, Full Body 28, HIIT, yoga, Couch to 5K from week 4, 10K, half marathon and marathon • Personal records, momentum and detailed stats • Heart-rate analysis from Apple Watch: zones, recovery and resting-HR trend • Per-km splits, waist tracking, before/after photos and progress video • Unlimited own workouts FREE Every single workout and run, breathing, Kickstart in 7 days, weeks 1–3 of Couch to 5K, the first week of your plan, 3 own workouts and the Apple Watch app. SUBSCRIPTION • Premium is available as a monthly or yearly subscription or a one-time lifetime purchase. Prices are shown in the app. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage them in your Apple Account settings. LOCAL AND SECURE All data is stored locally on your device. No cloud, no login. Privacy: https://alexanderbergqvist.com/integritet/ Terms: https://alexanderbergqvist.com/villkor/ Support: https://alexanderbergqvist.com/support/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FourFit

Features
Read full description

A simple home workout you can actually stick with. FourFit is a progressive bodyweight training app built around short, equipment-free workouts. Choose from push-ups, squats, planks, glute bridges, sit-ups, crunches, Bird Dog, and reverse lunges, then create a routine that fits your level and your week. START AT YOUR LEVEL A short onboarding helps set the right starting point for each exercise. Choose two to four movements, adjust their levels anytime, and progress gradually without jumping into workouts that feel too difficult. THREE DAYS A WEEK Train on three different days each week. Build a consistent fitness habit, maintain your streak, and make progress without the pressure of exercising every day. TRAIN YOUR WAY Use Hands-Free mode to automatically time exercises and rest periods and move through your workout. Prefer more control? Manual mode lets you complete repetitions at your own pace while keeping automatic plank timing. Adjust the repetition pace to match how you train. Optional voice guidance announces exercise targets, rest updates, countdowns, plank timing, and transitions so you can focus on your form instead of the screen. BUILD TOWARD BIG MILESTONES Follow dedicated progressive bodyweight and calisthenics programs toward: • 100 Push-ups • A 5-Minute Plank • 200 Squats • 100 Sit-ups Each challenge starts with manageable sessions and builds toward its final goal. The dedicated plank workout program gradually develops your hold time without requiring long sessions from the beginning. TRACK YOUR PROGRESS See your weekly goal, current and best streaks, workout history, exercise charts, completed weeks, and milestone progress in one place. PRIVATE BY DESIGN Your workout history stays on your device and can sync privately through your personal iCloud account. FourFit requires no account and includes no third-party ads or ad tracking. FOURFIT PREMIUM Use the free levels to build your routine and explore every milestone program. Optional Premium unlocks all classic workout levels, complete milestone programs, full program maps, and monthly Streak Freeze protection. Start where you are. Keep showing up. See how far you can go. Privacy Policy: https://getfourfit.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stark4 screens
FourFit4 screens

Verdict

The call

The clearest difference is update cadence: Stark at daily against FourFit's every 4 weeks. Stark also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

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

Both are free to download. Stark sells 3 in-app purchases, starting at $6.99 per month and FourFit sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stark ships an update daily, FourFit every 4 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Stark versus FourFit: the parameters behind the verdict, then further details
ParameterStarkFourFit
PriceFreeFree
Update frequencyDaily — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size86 MB42 MB
Age rating4+4+
DeveloperAlexander BergqvistSebastian Kalita

In-app purchases

3 purchases

Stark

Subscriptions2
  • Premium Monthly$6.991 Month
  • Premium Yearly7 Days trial$29.991 Year
One-time1
  • Premium Lifetime$69.99
2 purchases

FourFit

Subscriptions2
  • Monthly Premium$1.991 Month
  • Yearly Premium$9.991 Year

Questions

Is Stark free?
Stark is free to download, with in-app purchases available.
Is FourFit free?
FourFit is free to download, with in-app purchases available.
Do Stark or FourFit have ads?
Neither Stark nor FourFit shows ads.
Which is updated more often, Stark or FourFit?
Stark ships an update daily, and FourFit every 4 weeks. Most recently, Stark was updated on October 31, 2026 and FourFit on October 25, 2026.

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