Mithrion vs Earn Screen Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mithrion
This app uses AI to analyze your body's structure and movement from photos, creating a personalized fitness and nutrition plan. It continuously adapts your protocol based on your progress and effort.
- AI-driven physiological analysis
- Personalized training plans
- Nutritional guidance
- Functional drills
- Continuous protocol adaptation
- Posture, muscle balance, and body composition scoring
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Most fitness apps don't know your body. They know your age and weight. They hand you a plan designed for a statistical average, then act surprised when you stop using it after three weeks. The problem was never your discipline. It was the app's blindness to your physiology. Mithrion is a physiological intelligence system. Upload two posture photos, and it does what no text box can: it reads your actual skeletal structure, muscular symmetry, and movement patterns. Then it builds a precision training plan, nutritional guidance, and functional drills around your specific body. Not a template. A protocol. HOW IT WORKS 1. Upload two photos, front and side, standing naturally. No special equipment or setup required. 2. Mithrion runs a full Physiological Audit and scores your body across three dimensions: Posture Score: how your body positions and carries itself Muscle Balance Score: muscular symmetry across your whole structure Body Composition Score: structural composition estimate Together, these form your Composite Body Score, the single number that tracks your physiological progress over time. 3. Your AI coach delivers your first protocol: a training plan, nutritional guidance, and functional drills, all calibrated to what the audit found in your body. 4. From that point, Mithrion is with you in every session. Your coach tracks what you do, observes what is working, and evolves your protocol continuously. This is not a plan delivered once. It is a live system that adapts as your physiology changes. WHAT THE DATA SAYS Mithrion was validated with 120 participants. Results measured via the Composite Body Score: 2x improvement vs. an elite coaching baseline at 4 weeks. 8x improvement at 6 months, driven by compounding structural gains. Full methodology: mithrion.fit/methodology WHO THIS IS BUILT FOR Desk workers who apply precision thinking at work and are done accepting generic fitness tools. Engineers, founders, analysts, and professionals who want the same evidence-based rigour applied to their physiology. If you have tried using AI for fitness advice and hit a wall, you already understand the problem. A language model cannot see your skeleton. Mithrion can. If you have paid for Freeletics, Nike Training, or a coach and stopped, the issue was not your commitment. It was that every plan you received was built for someone else's body. EARLY ACCESS PRICING Mithrion is currently in early access. Founding Members receive lifetime-locked pricing at €49/year. The rate never reverts to full price (€89.99/year or €10.99/month) as long as the subscription remains active. Join the waitlist: mithrion.fit/join NOTES Results depend on individual physiology, effort, and consistency over time. The 2x and 8x improvement figures reference Composite Body Score gains vs. published elite coaching benchmarks on a matched group profile. Full methodology: mithrion.fit/methodology SUBSCRIPTION & LEGAL Mithrion is available as an auto-renewable subscription: Annual: €89.99/year (Founding Member rate: €49/year — locked for life) Monthly: €10.99/month Payment is charged to your Apple ID at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Privacy Policy: https://mithrion.fit/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Earn Screen Time
This app helps you earn screen time by walking, allowing you to unlock chosen apps for limited periods. It encourages healthier phone habits by creating intentional pauses before app usage.
- Earn screen time minutes by walking
- Unlock apps for timed access windows
- Set daily walking goals
- Track progress, streaks, and awards
- App blocking and cooldown timers
- Home screen widgets
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Walk first. Unlock later. StepStore helps you turn daily movement into intentional screen time. Instead of blocking your favorite apps forever, StepStore lets you earn unlock minutes by walking, then spend those minutes on the apps you choose. Pick the social, video, shopping, or entertainment apps that tend to pull you in. StepStore keeps them shielded until you build walking credit. When you are ready, use your earned balance to open a short unlock window and use those apps with more intention. SUBSCRIPTION REQUIRED StepStore requires an active subscription to use the app and its features. A free trial may be available for eligible users. Subscription options, trial availability, pricing, and renewal terms are shown in the app before purchase. HOW STEPSTORE WORKS • Connect your steps StepStore reads your step count through Apple Health or Health Connect, with your permission, and converts walking into unlock credit. • Choose apps to earn back Select the apps or app categories you want StepStore to manage. You stay in control of what gets managed. • Earn screen-time minutes Every walk adds minutes to your StepStore balance. Your progress, streaks, daily goal, and multiplier help keep the habit visible. • Spend minutes intentionally Use earned minutes to unlock selected apps for short access windows. When the window ends, StepStore can start a cooldown to help you avoid falling straight back into the scroll loop. • Track your progress See today’s steps, distance, active calories, earned minutes, streaks, awards, and daily goal progress in one place. BUILT FOR BETTER PHONE HABITS StepStore is not about punishment. It is about creating a small, healthy pause before opening the apps that usually drain your attention. Walk first, earn access, then decide if you still want to open them. StepStore can help you: • reduce impulsive app opening • build a daily walking habit • turn screen time into a conscious choice • create friction around social media, video, and shopping apps • stay motivated with goals, streaks, awards, and widgets • protect focus without deleting the apps you still enjoy FEATURES • Step-based screen-time minutes • App blocking and timed unlock windows • Daily walking goal • Streaks and progress stats • Distance and active calorie stats when available • Awards for steps, streaks, distance, and calories • Cooldown after unlock windows • Local reminders for goals and unlock timers • Home Screen widgets • Custom app themes • No account required for core use PRIVACY-MINDED BY DESIGN StepStore only asks for the permissions needed to power the experience. Health data is used to track and calculate walking minutes and show progress. StepStore does not need your location and does not read messages, posts, purchases, photos, contacts, microphone, or camera. You choose which apps StepStore manages, and you can change permissions from your device settings at any time. WHO STEPSTORE IS FOR StepStore is for anyone who wants a healthier relationship with distracting apps without going fully offline. If you want to walk more, scroll less, and make screen time feel earned instead of automatic, StepStore gives you a simple rule that is easy to understand: Move your body first. Spend your attention later. Download StepStore and start earning your screen time with steps. Contact: trackit.tr@gmail.com EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy Policy: https://stepstore.trackit.tr/privacy-policy Terms of Use: https://stepstore.trackit.tr/terms-of-use
Screenshots
Verdict
The clearest difference is monetization model: Mithrion at free with in-app purchases against Earn Screen Time's subscription. Mithrion also leads on update cadence (fortnightly vs every 6 weeks). On price, rating, ratings volume and ads 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. Mithrion sells 6 in-app purchases, starting at $9.99 per month and Earn Screen Time sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Mithrion against 5.0 for Earn Screen Time. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Mithrion ships an update fortnightly, Earn Screen Time every 6 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.
| Parameter | Mithrion | Earn Screen Time |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 45 MB | 79 MB |
| Age rating | 17+ | 4+ |
| Developer | Fittech B.V. | Hasan Kose |
Customer experience
Mithrion
Earn Screen Time
In-app purchases
Mithrion
- Mithrion Membership$9.991 Month
- Mithrion Membership1 Month trial$12.991 Month
- Mithrion Membership$12.991 Month
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- Mithrion Membership$79.991 Year
- Mithrion Membership1 Year trial$99.991 Year
- Mithrion Membership$99.991 Year
Earn Screen Time
- Premium Weekly3 Days trial$1.997 Days
- Premium Annual7 Days trial$29.991 Year









