8bottle vs Prove It
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
8bottle
Track your water intake and set personalized hydration goals with this smart companion app. It syncs with a smart bottle to provide reminders and motivate you through friendly competition. Your hydration habits also contribute to global water projects.
- Smart hydration tracking
- Personalized goal setting
- Real-time progress display
- Friend competition for motivation
- Global water project contributions
- Hydration tips and challenges
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Stay on top of your hydration with 8bottle, the smart water bottle designed for everyone. Track your water intake effortlessly with real-time progress displayed on the LED screen. Use the app to set personalized hydration goals tailored to your lifestyle. Compete with friends to stay motivated and make hydration fun. Monitor your global impact, contributing to water projects that bring clean, accessible water to everyone. Enjoy perfectly chilled water all day with advanced vacuum insulation. The fast wireless charging ensures your bottle is always ready. Ideal for work, gym, or home – elevate your hydration game with 8bottle. Explore how every drop contributes with the 8bottle app, your hydration planner. Utilize your smartphone to track water intake, set personalized hydration goals, and monitor progress. Sync with 8bottle for reminders to drink and enjoy perfectly chilled water throughout the day. Compete with friends for motivation and contribute to global water projects. The app also provides hydration tips, challenges, and curated content to keep you engaged and healthy. Elevate your hydration experience with 8bottle – because every bit counts towards a healthier you. Smart Hydration Tracking: 8bottle revolutionizes how you monitor your water intake. With its integrated LED screen and smartphone app, you can effortlessly track your hydration progress in real-time. Set personalized goals that adapt to your daily activities, ensuring you stay optimally hydrated throughout the day. Motivation and Engagement: Stay motivated with 8bottle by competing with friends and family to reach hydration goals. The app not only tracks your intake but also provides challenges and tips to keep you engaged. Whether you're at work, the gym, or home, 8bottle makes hydration a fun and rewarding part of your routine. Global Impact: Every sip with 8bottle contributes to global water projects, ensuring access to clean water for communities in need. Track your global impact through the app and see how your hydration habits are making a positive difference worldwide. Effortless Integration: Enjoy the convenience of perfectly chilled water all day long with advanced vacuum insulation. The bottle features fast wireless charging, ensuring it's always ready when you need it, wherever you are. With 8bottle, elevate your hydration game and discover how small changes in your daily routine can lead to significant health benefits. Stay hydrated, stay healthy, and make a meaningful impact with every sip. 8bottle is designed to enhance hydration and promote wellness. The products and services offered by 8bottle are intended for general hydration purposes and should not be considered medical devices. They are not intended to diagnose, treat, or prevent any disease. 8bottle should not be used as a substitute for professional medical advice, diagnosis, or treatment. All information provided by 8bottle, including through its app and other services, is for general informational purposes only. For specific health concerns or medical advice, please consult with a qualified healthcare professional.
Prove It
Empower your supplement choices with science-backed reviews. Instantly scan barcodes or search our database to understand ingredient efficacy, safety, and research quality. Make informed decisions about your health investments.
- Evidence-based analysis
- Barcode scanning
- Extensive supplement database
- Ingredient efficacy and safety
- Research quality assessment
- Informed decision making
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Take control of your supplement choices with comprehensive, science-based reviews in seconds. Whether you're at the store or researching at home, our app helps you: - Access evidence-based analysis of supplement efficacy and safety - Instantly scan product barcodes to get detailed reviews - Search our extensive database of supplements - Understand the science behind ingredient claims - Make informed decisions about your health investments Every review is grounded in scientific research, helping you understand: - What the research actually says about effectiveness - Known safety considerations and interactions - Recommended dosages based on clinical studies - Quality of available evidence Stop wondering about supplement claims and start making evidence-based decisions for your health. MEDICAL DISCLAIMER: This app is for educational and informational purposes only. It is not intended to provide medical advice, diagnosis, or treatment recommendations. The information provided should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding supplements, a medical condition, or treatment, and never disregard professional medical advice or delay in seeking it because of something you have read in this app. Decisions about supplement use should be made in consultation with your healthcare providers, taking into account your individual health circumstances. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: 8bottle at 100% against Prove It's 9%. 8bottle also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 10). Prove It's advantage is ratings volume (16K vs 8) and update cadence (every 6 days vs fortnightly). On price, device support and iOS requirement 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. Prove It sells 10 in-app purchases, starting at $29.99 per year. 8bottle asks for nothing beyond the download.
8bottle holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Prove It has 16K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of 8bottle's written reviews are positive against 9% of Prove It's.
8bottle ships an update fortnightly, Prove It every 6 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.
| Parameter | 8bottle | Prove It |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.4 (16K ratings) |
| Positive reviews | 100.0% of reviews — better | 9.1% of reviews |
| Number of ratings | 8 | 16K — better |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 49 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | 8bottle Inc | Control. Alt. Delete. LLC |
Customer experience
8bottle
Prove It
Bugs and requests
8bottle
Not enough reviews yet to summarise bugs or requests.
Prove It
Reported bugs
2 issues- Scanning errors
- Incompatibility with some supplements
Requested features
2 requests- Ability to manually add supplements
- Reduce subscription cost
In-app purchases
8bottle
No in-app purchases
Prove It
- Food and Skincare Health Plan$29.991 Year
- Prove It Quarterly$29.993 Months
- Yearly Subscription$29.991 Year
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- Pro Subscription$32.493 Months
- Yearly Subscription$35.901 Year
- Prove It Quarterly$39.993 Months
- Yearly Subscription$39.991 Year
- Yearly Subscription$47.901 Year
- yearly subscription$69.991 Year
- yearly subscription$99.991 Year









