GROW GIRL vs Max Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GROW GIRL
This female-focused fitness app offers personalized workouts tailored to your menstrual cycle, mood, and available time. Access an extensive exercise library with video demonstrations, hundreds of recipes, and a supportive community to build strength and confidence.
- Cycle tracking for women
- Personalized workouts
- Extensive exercise library with video demos
- 200+ fitness recipes
- Customizable workout duration
- Home and gym training options
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Grow Girl is a female focused fitness app, created by Hayley Madigan and designed to support women's journey’s towards growing physically and mentally stronger. Women don't need to accept a one-size-fits-all approach that neglects their individual needs, experiences, and aspirations. Grow Girl is an app that dedicates workouts to your menstrual cycle, to how you feel and to the time you have available. It's time to Grow, Girl! With a community of more than 1.5 million people, Hayley Madigan is dedicated to growing women's confidence, strength and independence; whether that's from the comfort of their own home or in the gym. It's time women put themselves first. Whether you're a beginner, advanced, or somewhere inbetween; whether you train at home, or in the gym, Grow Girl offers an extensive exercise database. You will have your own calendar and the ability to view 100s of delicious recipes. Join Grow Girl and you'll have access to: TRACK YOUR CYCLE If you have a menstrual cycle then tracking it through Grow Girl is possible. COMPREHENSIVE EXERCISE LIBRARY All exercises on the app come with video demonstrations, detailed instructions and voiceovers, with simplified 'how to' explanations; because your form and safety matters to us! If there's an exercise you don't enjoy then simply swap out the exercise and choose an alternative. Each workout will have 3 different time options to choose from, allowing you to choose which workout length is best for you on that specific day. This is included in all gym and home personalized programmes. 200+ RECIPES FITNESS RECIPES Scroll through 200+ recipes to get your daily macro split and recommended intake. Your subscription will automatically renew unless canceled at least 24 hours prior to the end of the subscription period. Subscriptions can be managed and auto-renewal turned off in Account Settings within Google Pay after purchase.
Max Performance
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This is your coaching hub. Your training programme, nutrition framework, weekly check-ins, progress tracking, and direct access to Max — all in one place, built entirely around you. What's inside the app: Your personalised training programme, updated in real time as you progress Your nutrition framework and guidelines, built around your actual life — travel, client dinners, and all Weekly check-ins covering training, nutrition, energy, sleep, and progress metrics Direct in-app messaging with Max, with a 24-hour weekday response commitment Habit tracking to build and maintain the daily behaviours that underpin your results Progress tracking across body composition, performance, and biometrics Formal 12-week reviews mapped against your baseline assessment Who this is for: High-performing professionals and entrepreneurs who know what good looks like — and need a system that actually survives their life. How it works: Complete your onboarding, receive your programme within 48–72 hours, check in every week, and communicate when life gets in the way. The plan adapts. The standards don't. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy Medical Disclaimer: This app does not provide medical advice, diagnoses, or treatment. The information and guidance provided within the app are for general fitness and wellbeing purposes only. Always seek the advice of your physician or other qualified healthcare provider before starting any exercise program, changing your nutrition, or making decisions regarding your health.
Screenshots
Verdict
GROW GIRL and Max Performance are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. GROW GIRL sells 3 in-app purchases, starting at $14.99 per month and Max Performance sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | GROW GIRL | Max Performance |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (11 ratings) — better | — |
| Positive reviews | 38.9% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 86 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | GROW GIRL LLC FZ | Max Garland |
In-app purchases
GROW GIRL
- Monthly7 Days trial$14.991 Month
- Quarterly7 Days trial$34.993 Months
- Annual7 Days trial$129.991 Year
Max Performance
- Core$299.991 Month









