STRONG BY IZZY vs ZaaS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STRONG BY IZZY
This platform offers structured, intelligent movement programs focused on building strength, control, and long-term results through strength-based Pilates. It provides a growing library of workouts, structured programs, and a supportive community for those seeking discipline and effective training.
- Strength-based Pilates workouts
- Structured training programs
- Heavy dumbbell sessions
- Sculpt focused classes
- Progressive workout challenges
- Supportive community
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TRANSFORM YOUR BODY. EMPOWER YOUR MIND. STRONG is a strength based Pilates platform designed to build strength, control, and long term results through structured, intelligent movement. STRONG is built on precision, progression, and consistency, combining strength focused Pilates with intentional programming that challenges your body without burning it out. Every session is designed to improve strength, stability, coordination, and total body control. Expect intelligent sequencing, time under tension, and purposeful repetition that compounds over time. Training is guided, continuous, and methodical, allowing you to move with confidence while building a resilient, capable body. STRONG is for those who want more than quick fixes. It’s for people who value structure, discipline, and training that works. Inside STRONG, you’ll find: • A growing library of strength based Pilates workouts across six distinct class styles. • Training that includes heavy dumbbell sessions, sculpt focused classes, and more. • Structured programs, challenges, and weekly schedules to guide your training. • Long, continuous sessions designed for focus, flow, and progression. • Intelligent programming that supports sustainable results over time. • A supportive, motivating community that trains with purpose and consistency. Whether you’re training at home or seeking a more intentional approach to movement, STRONG provides the structure, guidance, and environment to help you stay consistent, build strength, and move better over time. To access all features and content you can subscribe to STRONG BY IZZY on a monthly or yearly basis with an auto-renewing subscription right inside the app.* Pricing can vary by region and will be confirmed before purchase in the app. In app subscriptions will automatically renew at the end of their cycle. All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Cancellations are incurred by disabling auto-renewal. Terms of Service: https://www.strongbyizzy.com/tos Privacy Policy: https://www.strongbyizzy.com/privacy
ZaaS
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ZaaS turns workplace wellness into a daily habit. Check in each day to track your mood, energy, and stress, and let ZaaS quietly sync steps, sleep, exercise, and mindful minutes from Apple Health—no extra logging required. When things feel like too much, use a 2-Minute Reset: a short guided breathing session to bring your nervous system back down before you move on with your day. Build momentum with streaks, join team challenges with your coworkers, and celebrate wins together in your company feed. Earn points and badges as you go, and get a personalized nightly insight based on how you've actually been doing. Whether you're checking in solo or competing with your team, ZaaS makes it easy to notice your patterns, take a breath, and show up a little steadier tomorrow. FEATURES • Daily mood, energy, and stress check-ins • Automatic Apple Health sync (steps, sleep, exercise, mindful minutes) • 2-Minute Reset guided breathing sessions • Streaks and team challenges with your company • Company feed for encouragement and shared wins • Points, badges, and progress tracking • Personalized nightly wellness insights ZaaS is provided through your employer or organization as part of their wellness program.
Screenshots
Verdict
The clearest difference is in-app purchases: ZaaS at none against STRONG BY IZZY's 8. ZaaS also leads on update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement 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. STRONG BY IZZY sells 8 in-app purchases, starting at $34.99 per month. ZaaS asks for nothing beyond the download.
STRONG BY IZZY ships an update every 3 months, ZaaS weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | STRONG BY IZZY | ZaaS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (181 ratings) — better | — |
| Positive reviews | 96.6% of reviews | — |
| Number of ratings | 181 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 105 MB | 8 MB |
| Age rating | 4+ | 12+ |
| Developer | Izzy Samuel Pty lTD | ZaaS- Zen as a Service |
In-app purchases
STRONG BY IZZY
- STRONG BY IZZY Monthly$34.991 Month
- STRONG BY IZZY Yearly$349.991 Year
- STRONG BY IZZY - 3499$34.99
- STRONG BY IZZY - 4499$44.99
- STRONG BY IZZY - 6499$64.99
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- STRONG BY IZZY - 7499$74.99
- STRONG BY IZZY - 8499$84.99
- STRONG BY IZZY - 9999$99.99
ZaaS
No in-app purchases









