Strength in Us
Sarah Catterson Health & Fitness iPhoneiPadiPod touch
Strength in Us is a free Health & Fitness app for iPhone and iPad by Sarah Catterson. Requires iOS 16.4. Updated July 19, 2026.
- Price
- Free
- on the App Store
- Size
- 112 MB
- Age 4+
- Updated
- Jul 19
- 2026 · v1.0.1
Screenshots
About Strength in Us
The fitness app you've been searching for is finally here. Sick of juggling nutrition apps, workout apps, and online portals just to get through your training? I was too. That's why I built StrengthinUs - everything you actually need in one place. I've been where you are. The bigger girl who hated sports. Confused about workouts. Yo-yo dieting. Binge eating. Scared of carbs and losing my period chasing the "perfect" body. But I changed - and kept those changes. Now I want to help you do the same. What makes StrengthinUs different? No more app juggling - Built-in food tracker with barcode scanner Real education - Learn why, not just what. Keep changes for life Programmes that work - Strength, HYROX, running, yoga - all structured and progressive Community that lifts you - Connect with women who actually get it Choose your journey: Active - Self-guided programmes and education Active Plus - Structured HYROX and running plans plus exclusive content Features included: - Progressive strength training for home and gym - HYROX workouts from an experienced coach - Running plans (5K to marathon) - 100+ yoga and meditation classes - Personalised calories and macros - Thousands of recipes updated weekly - Period and hormone tracking - Complete nutrition education library - Private community access This isn't another generic fitness app. It's the one you needed but couldn't find built from 15,000+ women helped worldwide already. You weren't failing. You just didn't have the right support. Now you do. Read our terms and conditions: https://joinstrengthinus.com/terms-and-conditions/ Read our privacy policy: https://joinstrengthinus.com/privacy-policy/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.1 · Updated July 19, 2026
App enhancements
App privacy
The developer, Sarah Catterson, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Contact Info: Name, Email Address
- Health & Fitness: Health, Fitness
- User Content: Photos or Videos
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Alternatives to Strength in Us
Looking for apps like Strength in Us? Here are 6 similar apps on the App Store. The highest rated is EvolveYou: Strength For Women (4.8/5), and all 6 are free to download.
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1FIT Client
3.8
-
My PT Hub
4.1
-
Fancy Feats -The Jump Rope App
4.0
-
EvolveYou: Strength For Women
4.8
-
Gainsbybrains: Fitness & Food
4.7
-
WeGLOW: Home Workout for Women
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Strength in Us | – | Free | July 19, 2026 | |
| 1FIT Client | 3.8 / 5 (18) | Free | Oct 12, 2026 | Compare |
| My PT Hub | 4.1 / 5 (1,860) | Free | Oct 19, 2026 | Compare |
| Fancy Feats -The Jump Rope App | 4.0 / 5 (217) | Free | Oct 14, 2026 | Compare |
| EvolveYou: Strength For Women | 4.8 / 5 (19,754) | Free | Oct 15, 2026 | Compare |
| Gainsbybrains: Fitness & Food | 4.7 / 5 (1,023) | Free | Sep 21, 2026 | Compare |
| WeGLOW: Home Workout for Women | 4.8 / 5 (5,245) | Free | Oct 19, 2026 | Compare |
Compare Strength in Us with the top alternatives: ratings, updates, ASO score and keyword gaps →