Activity Tracker by RedZonkey vs NMN BIO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Activity Tracker by RedZonkey
This app transforms daily activities into fun, competitive challenges, motivating users to stay active. Earn tokens and rewards by climbing leaderboards and achieving milestones, with personalized AI coaching to guide your fitness journey.
- Gamified fitness challenges
- Leaderboard competition
- Token and reward system
- AI personalized coaching
- Global fitness community
- Apple Watch integration
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REDZONKEY: MAKE EVERY MOVE COUNT Transform fitness into fun, friendly competition. Join RedZonkey, the app that turns daily activities into exciting challenges, keeping you motivated and connected to a global fitness community. Whether you're a seasoned athlete or just starting out, RedZonkey makes staying active easy and rewarding. CHALLENGE YOURSELF – AND YOUR FRIENDS * Compete anytime, anywhere. Climb the leaderboard with every step, jump, or sprint—using your Apple Watch or just your iPhone! No extra gear needed to join the competition. * Stay motivated daily. From "Hero of the Day" shoutouts to seasonal leagues, RedZonkey's rewards and recognitions make every day an opportunity to shine. * Personalized coaching. Unlock tailored workouts and progress insights with our AI Coach, designed to adapt to your unique fitness journey. WIN TOKENS & UNLOCK EXCLUSIVE REWARDS * Level up with tokens. Earn special tokens for hitting personal milestones, giving you extra motivation and a competitive edge. * Reap the rewards. Collect Zonkey coins and elite badges as you reach new heights, unlocking access to exclusive events and perks. FEEL THE COMMUNITY SPIRIT Push your limits alongside a global community. Celebrate victories, share achievements, and find the inspiration to make fitness a lasting habit.
NMN BIO
Discover exclusive products and early access to new launches. Browse the latest arrivals, save your favorites, and enjoy a fast, secure checkout experience. Stay informed about special offers and be the first to know about exciting updates.
- Exclusive product access
- Early access to launches
- New arrival browsing
- Save favorite products
- Secure and fast checkout
- First-to-know notifications
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Supercharge your Healthy Ageing! Download the NMN Bio app to unlock exclusive items and product launches. Everything you need, right at your fingertips. EASY BROWSING Shop the freshest new arrivals across our entire catalogue. EXCLUSIVE ACCESS Be first to know about offers and launches through first-to-know notifications and app-user-only early access. SECURE CHECKOUT IN A FLASH Tap, swipe, shop and secure your new products in an instant with our super easy checkout. EARLY ACCESS Find all of your our exclusive launches! SAVE YOUR FAVES Find your favourites and save for later. Keep everything in one place for when you’re ready to make them yours.
Screenshots
Verdict
The clearest difference is rating: NMN BIO at 5.0 against Activity Tracker by RedZonkey's 4.3. NMN BIO also leads on in-app purchases (none vs 3). Activity Tracker by RedZonkey's advantage is ratings volume (21 vs 2). On price, update cadence, ads and device support 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. Activity Tracker by RedZonkey sells 3 one-off in-app purchases. NMN BIO asks for nothing beyond the download.
NMN BIO holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Activity Tracker by RedZonkey has 21 ratings behind it against 2, so its average is the more settled of the two.
Activity Tracker by RedZonkey ships an update fortnightly, NMN BIO monthly. Both last shipped on October 24, 2026.
| Parameter | Activity Tracker by RedZonkey | NMN BIO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (21 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 21 — better | 2 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 313 MB | 82 MB |
| Age rating | 12+ | 4+ |
| Developer | Deep Systems ATP Ltd | NMN Bio Ltd |
Customer experience
Activity Tracker by RedZonkey
NMN BIO
In-app purchases
Activity Tracker by RedZonkey
- 1K Fitness Coins$9.99
- 2K fitness Coins$14.99
- 3K Max Coins$19.99
NMN BIO
No in-app purchases
Questions
Is Activity Tracker by RedZonkey free?
Is NMN BIO free?
Which has better reviews, Activity Tracker by RedZonkey or NMN BIO?
Do Activity Tracker by RedZonkey or NMN BIO have ads?
Which is updated more often, Activity Tracker by RedZonkey or NMN BIO?
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