Hello Sun vs MisoWalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hello Sun
Track vitamin D intake from sunlight and supplements with safe, burn-aware timers. Offers personalized estimates and weekly progress tracking, adapting to your skin and location for optimal sun exposure.
- Safe sun session timers
- Vitamin D IU estimates
- Log supplements and sun
- Adaptive acclimation
- Weekly progress tracking
- UV forecast planning
- Winter Mode support
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Hello Sun helps you track vitamin D from sunlight and supplements — with burn-aware timers that keep your skin safe. Built around a weekly rhythm (not daily perfection), Hello Sun makes it easy to stay consistent in real life. KEY FEATURES • Safe sun sessions: reliable timer, burn countdown, and clear warnings • Vitamin D estimates: live IU estimates during sessions + daily totals • Sun + supplements in one place: log supplements and see combined progress • Adaptive acclimation: learns from your history to fine-tune burn time for you • Weekly progress: rolling 7-day status, insights, and trends • Smart planning: UV forecasts + best windows based on your skin and location • Edit anything: adjust sessions and supplements for any day • Winter Mode: supports low-UV seasons and locations • Privacy-first: no ads and no selling data HELLO SUN PLUS Unlock extended planning, unlimited history, deeper insights, year views, and themes. Important: Hello Sun provides estimates, not medical advice. Always protect your skin and consult a healthcare professional for personalized guidance. For our Terms of Use (EULA), visit: https://termsofservice.hellosuntracker.com For our Privacy Policy, visit : https://privacy.hellosuntracker.com/
MisoWalk
This app encourages daily walking by connecting your steps to a virtual companion's happiness and progress. Earn rewards to customize its world and unlock new features. It integrates with HealthKit for seamless step tracking.
- Daily step tracking via HealthKit
- Virtual pet mood and relationship progression
- Coin rewards for reaching step goals
- Unlockable themes and room customization
- Daily word mini-game (Purrdle)
- Optional premium subscription for advanced features
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MisoWalk is a cozy walking companion that turns your daily steps into a bond with Miso. Walk each day to brighten Miso’s mood, build your streak, grow your bond level, and earn coins when you reach your 10,000-step goal. Use coins to unlock themes and decorate Miso’s little world. MisoWalk uses Apple HealthKit to read your step count so Miso can update daily progress, mood, streaks, bond progress, and rewards. Health data stays on your device and is not sold or shared. Features: • Daily step progress powered by Apple HealthKit • Miso’s mood changes as you walk • Streaks, bond levels, and relationship progress • Coin rewards for reaching your daily walking goal • Themes and room customization • Purrdle, a daily word mini-game • Optional Miso Premium for expanded bond insights, premium themes, and bonus features Miso Premium is an optional auto-renewable subscription. Subscription length and price are shown in the app before purchase. Payment is charged to your Apple ID through the App Store. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Privacy Policy: https://misowalkprivacypolicy.notion.site/MisoWalk-Privacy-Policy-6ae160fffe69435793eaeddc7fdb469e Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ MisoWalk is not a medical or fitness diagnosis app. It is a playful walking companion designed to make daily movement feel more rewarding.
Screenshots
Verdict
The clearest difference is iOS requirement: Hello Sun at 13.0 against MisoWalk's 17.6. 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. Hello Sun sells 2 in-app purchases, starting at $3.99 per month and MisoWalk sells 2 in-app purchases, starting at $5.99 per month. 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 Hello Sun against 5.0 for MisoWalk. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Hello Sun | MisoWalk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 62 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyle Brammer | Gregory Jolly |
Customer experience
Hello Sun
MisoWalk
In-app purchases
Hello Sun
- Hello Sun Plus Monthly Subscription14 Days trial$3.991 Month
- Hello Sun Plus Yearly Subscription14 Days trial$29.991 Year
MisoWalk
- Premium Monthly Access7 Days trial$5.991 Month
- Premium Annual Access7 Days trial$59.991 Year





