Form8 vs Flexik
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Form8
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Form8 is your hybrid training plan: strength and endurance in one smart 8-week program. Whether you want to lose fat, build muscle or get stronger and fitter – Form8 builds a plan around your goal, your days and your sports. YOUR PLAN, YOUR GOAL • Personal 8-week plan with strength plus running, cycling or swimming • Built smart with deload weeks, so you recover and come back stronger • Choose how many days you train and which days you can't • Prefer no plan? Pick Free training and build your own workouts TRAINING WITHOUT THE HASSLE • Log every set with one tap, your rest timer starts automatically • See exactly what you did last time • Swap exercises and add your own • Every endurance sport with its own weekly progression NUTRITION AND WEIGHT • Calories and macros calculated for your profile and goal • Different targets on training and rest days • Track your weight and see your trend with weekly averages • Your home screen adapts to your goal FORM8 PRO New users get the first 14 days of Pro for free. After that, you choose: Pro, or carry on free. • Personal coach: after every workout Form8 knows the weight and reps for next time • Deload advice at the right moment, based on your performance • Cardio that adapts when you miss a week • A calorie target that adapts to your weight trend • Apple Health: steps, calories burned, workouts and weight in Form8 automatically • All your history, charts and PRs across all time PRIVACY No account, no ads, no tracking. Your training data stays on your own device. SUBSCRIPTIONS Form8 Pro is available as a yearly subscription (€34.99 per year), monthly subscription (€4.99 per month) or a one-time lifetime purchase (€79.99). Prices may vary by country. Subscriptions are charged to your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hybrid-schema.netlify.app/privacy
Flexik
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Flexik is a calisthenics-focused mobility and stretching app — built for people who train bodyweight skills and for anyone who simply wants to move more freely. Short, guided sessions walk you through each stretch with a calm breathing rhythm and a clear illustration of every pose. No videos to stream, no equipment, fully offline. WHAT'S INSIDE • Daily Flex — a fresh 5–7 minute full-body session every day • 9 guided routines, from a 5-minute Morning Wake-Up to focused work for hips, hamstrings, shoulders and lower back • Calisthenics essentials — Wrist Armor for pushing skills, Shoulder Opener for handstands, plus deep-squat and ankle mobility • Multi-week programs — work toward the Pancake and the Bridge at your own pace BUILT TO KEEP YOU GOING • A simple consistency score and weekly goal keep the habit realistic • Optional daily reminders • Everything works on your own schedule CALM, FOCUSED, PRIVATE • Breathing-paced timers guide each hold • No account, no sign-up — open the app and start • All data stays on your device; nothing is collected EARLY ACCESS Flexik is in early access, so every routine and program is fully unlocked right now. Enjoy it while it lasts. Flexik offers general fitness and mobility guidance and is not a medical product. If you are unsure about a movement, ease off and listen to your body.
Screenshots
Verdict
The clearest difference is in-app purchases: Flexik at none against Form8's 3. Flexik also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads 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
Both are free to download. Form8 sells 3 in-app purchases, starting at $3.99 per month. Flexik asks for nothing beyond the download.
| Parameter | Form8 | Flexik |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Vincent Sonneveldt | Benedikt Heizmann |
In-app purchases
Form8
- Form8 Pro Monthly$3.991 Month
- Form8 Pro Yearly$29.991 Year
- Form8 Pro Lifetime$69.99
Flexik
No in-app purchases









