Strength vs YoCoffee
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Strength
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Calculate your strength, compare with millions of lifters & join the community. How Strong Are You? Find Out Now. Strength Calculator is the ultimate weightlifting companion that lets you calculate your strength level and see how you rank among 13M+ lifters worldwide. Whether you're a beginner or an advanced athlete, instantly discover where you stand across 200+ exercises. Key Features: โ Strength Calculator : Enter your lift, bodyweight, and reps to get your estimated 1RM, strength level (Beginner to Elite), percentile ranking, and bodyweight ratio. โ Strength Standards : Browse detailed standards for 200+ exercises across all major muscle groups. Filter by body part, equipment type, and age group. โ Workout Log : Track your training sessions with detailed set, rep, and weight logging. View your workout history and monitor your estimated 1RM progress over time with interactive charts. โ Community : Connect with fellow lifters, share your progress, and stay motivated. โ Multi-Language Support : Available in 15+ languages including English, Spanish, French, German, Chinese, Japanese, Korean, and more. โ Standards Based on Real Data : Our strength standards are calculated from millions of logged lifts, giving you the most accurate comparison available. Who Is It For? โ Beginners wanting to set goals โ Intermediate lifters tracking progress โ Advanced athletes benchmarking performance โ Coaches evaluating athlete strength "Download now and discover your true strength level!"
YoCoffee
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Do you ever wonder why you can't fall asleep โ even hours after your last cup of coffee? Caffeine stays in your system far longer than most people realize. YoCoffee helps you understand exactly how much caffeine you've consumed, when it peaks, and when it finally clears โ so you can drink what you love and still sleep when you need to. TRACK EVERYTHING IN SECONDS Log coffee, tea, espresso, energy drinks, sodas, and supplements with pre-filled caffeine amounts. Add a drink in under 3 taps. No accounts, no subscriptions โ just open and log. KNOW YOUR SAFE ZONE See your running daily total against the 400mg FDA guideline. A clear visual indicator shows you when you're in the green, approaching your limit, or over it. Set a personal limit lower than 400mg if you're caffeine-sensitive. UNDERSTAND YOUR SLEEP WINDOW The caffeine half-life calculator shows a real-time decay curve: how much caffeine is still active in your body right now, and when levels will drop low enough for quality sleep. Stop guessing. See it. SPOT PATTERNS WITH WEEKLY TRENDS Your caffeine intake by day, week, and time of day. See if your Monday headaches are caffeine withdrawal. See if your Friday insomnia comes from that 4pm espresso. CAFFEINE-FREE STREAK TRACKER Trying to cut back? Track consecutive low-caffeine days and build a streak. Get a gentle nudge when you're close to your limit instead of discovering you're over it at midnight. BUILT FOR YOUR BEVERAGES Pre-loaded library covers: espresso, drip coffee, cold brew, Americano, latte, cappuccino, green tea, black tea, matcha, Red Bull, Monster, Bang, Celsius, Diet Coke, and more. Add custom drinks with your own caffeine amount. PRIVACY FIRST All data stays on your device. No account required. No tracking. No ads. Whether you're managing anxiety, improving your sleep quality, reducing caffeine dependence, or just curious about your intake โ YoCoffee gives you the clarity to make better choices every day. Terms of Use: https://denwee.com/app/yoCoffee/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Strength at none against YoCoffee's 3. Strength also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. YoCoffee sells 3 in-app purchases, starting at $1.99 per 7 days. Strength asks for nothing beyond the download.
| Parameter | Strength | YoCoffee |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Fortnightly |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 25 MB | 53 MB |
| Age rating | 12+ | 4+ |
| Developer | Yeongseo Du | Daniel Shtepu |
In-app purchases
Strength
No in-app purchases
YoCoffee
- Premium Access$1.997 Days
- Monthly Plan$2.991 Month
- Premium Access$10.99









