Calvert Coaching vs Strength Within
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calvert Coaching
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Online Coaching App for Calvert Coaching clients. ~ Weekly Check-ins ~ Tailored Training & Nutrition plans ~ Client/Coach communication ~ Exercise Library ~ Education portal and much more. Terms of use: https://kahunas.io/client/termsandconditions/adbd4a1c-ee99-4a83-891b-2cc552f51782 Privacy policy: https://kahunas.io/privacy
Strength Within
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We inspire you to find your strength within — get mentally strong, physically empowered, and build unstoppable confidence through lifting weights, fueling for performance, most importantly building a banging body without restriction. The Strength Within Method™ The No-Fluff Framework to Build Muscle, Fuel Strength & Unleash Confidence 1. Build the Base We start by laying strong foundations — understanding your lifestyle, creating routines around your schedule, and locking in daily habits that support better sleep, lower stress, and long-term consistency. It’s not about overhauling your life — it’s about elevating it. 2. Fuel to Perform We teach you how to eat for energy, health, and hormonal balance. Whether you’re in a fat loss phase, reverse, or building — you’ll learn how to fuel with purpose, improve your gut health, and feel powerful in your body without ever feeling restricted. 3. Train for Strength We lift heavy, with intention. Using compound lifts and progressive overload, we build lean muscle — because more muscle = a stronger body, better metabolism, and either more food or accelerated fat loss (your call). 4. Design Your Roadmap You’ll learn to move through each phase of your journey with purpose: → Fat Loss Phase to reveal your hard work → Diet Breaks to reduce fatigue and refresh → Reverse Dieting to rebuild metabolism → Build Phase to pack on strength and lift heavy AF 5. Empower Through Education We’re not here to just tell you what to do — we teach you why you’re doing it. Through mindset coaching, habit check-ins, and real education, you’ll become mentally stronger, physically empowered, and so confident you’ll literally glow. 6. Celebrate & Sustain We lock it all in with badass moments — like powerlifting comps, confidence shoots, and a strong community behind you. You’ll not only feel strong in your skin, but have a long-term plan to keep evolving, growing, and thriving. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
Calvert Coaching and Strength Within are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Calvert Coaching sells 1 in-app purchase, starting at $159.99 per month and Strength Within sells 1 in-app purchase, starting at $300.00 per month. Whichever you choose, the download price is not the number that matters.
Calvert Coaching ships an update monthly, Strength Within every 5 weeks. The most recent releases landed on December 19, 2025 and May 17, 2026 respectively.
| Parameter | Calvert Coaching | Strength Within |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | Leo Calvert | KT TRAINING NORTHAMPTON LIMITED |
In-app purchases
Calvert Coaching
- Elite Monthly Coaching$159.991 Month
Strength Within
- Monthly Coaching$300.001 Month
Questions
Is Calvert Coaching free?
Is Strength Within free?
Do Calvert Coaching or Strength Within have ads?
Which is updated more often, Calvert Coaching or Strength Within?
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