Comparison

Cocoon Pilates vs IJZER

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

Head to head
About

Cocoon Pilates

Features
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Download de Cocoon Pilates app met de volgende functionaliteiten: - Aanmelden bij ons - Inplannen van trainingen - Beheren van je boekingen - Communiceren met ons - Beheren van je profiel en voorkeuren - Push notificaties over wijzigingen van de training - Synchroniseren van de agenda

About

IJZER

Features
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IJZER is a workout app for people who just want to train: log their workouts, track their progress, and get back into the gym. No unnecessary distractions, no ads, just a clean training log that grows with you. LOG YOUR WORKOUTS Log every set with weight and reps, including warm-up sets. Create your own routines (Push Day, Pull Day, Leg Day, or whatever suits you) or log individual workout sessions. Add your own exercises if your favorite lift is not included yet, including an "Other" category for exercises that do not fit into a standard muscle group. VISIBLE PROGRESS View your complete workout history, see your personal records for each exercise in clear charts, and track how much weight you have lifted this week, this month, and overall. Set your own monthly goal and instantly see how close you are to reaching it. STAY MOTIVATED Earn XP and level up with every completed workout. Collect badges as you become more consistent. Small rewards that give you the extra push to finish that final set. TRAIN TOGETHER, COMPARE TOGETHER Add friends and compare your monthly leaderboard. See who has lifted the most this month without having to share individual workout details. YOUR DATA, YOUR DEVICE Your workout history, routines, and body weight data stay on your device by default. We cannot see them. Signing in is only required if you want to share your name with friends or use Premium features. IJZER PREMIUM With a Premium subscription, you get access to: โ€ข Unlimited custom routines (free version limited to 3) โ€ข Body weight tracking with easy-to-read charts โ€ข Add friends and view the monthly leaderboard โ€ข Compare personal records with your friends โ€ข Import and export your data locally No ads. No trackers. Just training. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cocoon Pilates4 screens
IJZER4 screens

Verdict

The call

The clearest difference is in-app purchases: Cocoon Pilates at none against IJZER's 2. IJZER's advantage is update cadence (every 9 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. IJZER sells 2 in-app purchases, starting at $1.99 per month. Cocoon Pilates asks for nothing beyond the download.

UpkeepUpdate frequency

Cocoon Pilates ships an update every 6 months, IJZER every 9 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Cocoon Pilates versus IJZER: the parameters behind the verdict, then further details
ParameterCocoon PilatesIJZER
PriceFreeFree
Update frequencyEvery 6 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.015.0
Further details โ€” not scored
Size15 MB35 MB
Age rating4+9+
DeveloperTraininThore Beelen

In-app purchases

None

Cocoon Pilates

No in-app purchases

2 purchases

IJZER

Subscriptions2
  • Premium Monthly$1.991 Month
  • Premium Annual$14.991 Year

Questions

Is Cocoon Pilates free?
Cocoon Pilates is free to download, with no in-app purchases.
Is IJZER free?
IJZER is free to download, with in-app purchases available.
Do Cocoon Pilates or IJZER have ads?
Neither Cocoon Pilates nor IJZER shows ads.
Which is updated more often, Cocoon Pilates or IJZER?
Cocoon Pilates ships an update every 6 months, and IJZER every 9 days. Most recently, Cocoon Pilates was updated on October 7, 2026 and IJZER on October 8, 2026.

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