Rive vs SunAlly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rive
Enhance focus, relaxation, and sleep with personalized binaural beat soundscapes. This app guides your brainwaves to ideal states using scientifically designed audio, offering customizable experiences for meditation, creativity, and cognitive improvement.
- Binaural beats for brainwave synchronization
- Programs for focus, sleep, relaxation, meditation, and thinking
- Customizable soundscapes with curated music
- Four-quadrant soundscape adjuster
- Offline availability
- Countdown timer for sessions
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The Most Hardcore Brainwave Soundscape Application Master your brain's working state with Rive, the ultimate tool for relaxation, sleep aid, and cognitive enhancement. Our app combines binaural beats that influence brainwaves with soothing sounds and music, creating a unique personalized auditory experience that makes it easier for you to master your flow state and even control your brain's working state. Core Features: Binaural beats are a technique that influences brain activity by playing two audio signals with slightly different frequencies. This technology has many potential functions, such as relaxation, focus, meditation, improved sleep, and cognitive enhancement. After extensive literature review and research, combined with the unparalleled hardware capabilities of the iPhone, we've developed a unique progressive brainwave synchronization technology through continuous practice. This gently guides your brainwave frequency to the ideal state through natural frequency progression. Comprehensive Brainwave Programs: Rive offers specialized programs in 5 key categories: Focus: Enhance concentration and productivity. Sleep: Enter deep, restorative sleep. Relaxation: Calm body and mind, reduce stress. Meditation: Improve memory and mental acuity. Thinking: Boost creativity and cognitive function. Customizable Soundscapes: Choose from our carefully curated selection of specialized sounds and music that best suit you. These sounds and music are professionally designed to enhance the effect of binaural beats, allowing users to enter desired states more easily. Professional Customization Adjuster: Rive offers an original four-quadrant brainwave soundscape adjuster, allowing you to fine-tune your auditory experience in four dimensions: intensity, frequency, wave, and sound, creating your perfect auditory sensation. Countdown Indicator: Customize program duration to fit your scenario and preferences. Rive provides exceptional capability for you to enjoy appropriate brainwave soundscape experiences anytime, anywhere. All brainwave soundscapes are available offline, allowing you to enjoy exclusive sounds and music without an internet connection. We've provided detailed and in-depth explanations of Rive's technology and science within the app. Download Rive now to learn more! Elevate your flow state to new heights! Subscription Terms and Conditions - Subscribe to get unlimited access to all premium features. - Subscription length: weekly. - The iTunes account will be charged after the trial period ends. - You should be aware that the subscription will automatically renew unless you close the automatic renewal at least 24 hours before the end of the current period. - After purchase, you can turn off automatic renewal at the account settings. For more information: Terms of Use https://riveapp.framer.website/terms-of-service Privacy Policy https://riveapp.framer.website/privacy-policy
SunAlly
This app helps you optimize your time outdoors for health benefits like vitamin D synthesis and improved well-being. It provides personalized recommendations, real-time UV monitoring, and smart reminders for safe and beneficial sun exposure.
- Optimal outdoor activity time recommendations
- Real-time UV level monitoring
- Smart UV risk prevention reminders
- Vitamin D synthesis estimation
- Personalized health recommendations
- Apple Health integration
- HRV stress monitoring
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SunAlly is your intelligent sunlight companion, helping you fully embrace the health and vitality that sunlight brings while maintaining optimal wellness. ◎ How SunAlly Helps You Through intelligent monitoring and personalized recommendations, SunAlly helps you find the perfect times for outdoor activities, making it easy to get sufficient vitamin D and enhance your overall wellbeing. Beautiful data visualizations give you clear insights into your daily sunlight intake, while smart reminders ensure you never miss the perfect outdoor moment. ◎ Core Features - Optimal outdoor activity time recommendations - Real-time UV level monitoring and protection guidance - Smart reminder system for UV risk prevention - Intelligent vitamin D synthesis estimation and trend tracking - Personalized health recommendations for continuous support - Comprehensive health data integration and cross-impact analysis - Rich collection of Apple Watch complications - HRV stress monitoring and real-time alerts ◎ Design Philosophy We believe sunlight is nature's most precious gift to humanity. SunAlly's design centers on user health, promoting the benefits of appropriate sun exposure while helping users prevent potential harm from overexposure. We strive to create a simple, practical, and user-friendly application that makes every outdoor activity more enjoyable and safer. ◎ Target Users - Urban dwellers pursuing a healthy lifestyle - Outdoor sports and fitness enthusiasts - Health-conscious wellness seekers - Anyone looking to develop regular outdoor activity habits ◎ Apple Health Integration SunAlly deeply integrates with Apple Health, recording and analyzing multiple health metrics including sunlight exposure and HRV. Paired with Apple Watch, it helps you stay informed about your body's condition and easily plan outdoor activities. ◎ Health Advisory Disclaimer The sunlight exposure duration and vitamin D synthesis estimates provided by SunAlly are for reference only. Due to individual differences and environmental variations, actual conditions may vary. This data does not constitute medical advice in any form. If you have specific concerns about outdoor activities or vitamin D supplementation, please consult a medical professional. ◎ Premium Function - Review historical health status - Weekly/monthly/yearly sunlight trend - Weekly/monthly/yearly Vitamin D trend - Extra HRV watch face cartoon character - Sunlight and UV analysis - Detailed Vitamin D supplement advice Payment will be charged to subscriber’s iTunes account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Subscriber’s account will be charged for renewal within 24 hours prior to the end of the current period. Subscribers can manage their subscriptions by going to their account settings on the App Store. For technical assistance, please contact our team: Privacy Policy: https://dev.freenotetech.com/sunally/policy/ Terms of Service: https://dev.freenotetech.com/sunally/terms/
Screenshots
Verdict
The clearest difference is rating: Rive at 5.0 against SunAlly's 3.5. Rive also leads on review sentiment (100% vs 60%) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence 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. Rive sells 3 in-app purchases, starting at $4.99 per 7 days and SunAlly sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Rive holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 11 and 11 respectively. Written reviews point the same way: 100% of Rive's written reviews are positive against 60% of SunAlly's.
Rive ships an update every 2 weeks, SunAlly weekly. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.
| Parameter | Rive | SunAlly |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) — better | 3.5 (11 ratings) |
| Positive reviews | 100.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 11 | 11 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 172 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Donewin LLC | Hangzhou Freedom Note Artificial Intelligence Technology Co., Ltd |
Customer experience
Rive
SunAlly
In-app purchases
Rive
- Rive Premium 1 Week7 Days trial$4.997 Days
- Rive Premium 1 Year7 Days trial$49.991 Year
- Rive Premium Lifetime$99.99
SunAlly
- Premium SunAlly HRV Monthly$4.991 Month
- Premium SunAlly HRV Yearly$19.991 Year
- Premium SunAlly HRV Lifetime$29.99








