Comparison

Zepp vs Bloodkad

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zepp

Track your workouts, health metrics, and nutrition with this comprehensive fitness app. It offers AI-powered coaching, detailed sleep analysis, and heart health monitoring. Customize your smartwatch experience and enjoy robust data security.

Highlights
  • Track macros via photo or manual entry
  • Monitor heart rate, sleep, stress, and SpO2
  • Analyze daily activity and advanced training data
  • Detailed sleep stage and recovery analysis
  • Customize Amazfit watch faces and mini apps
  • AI-powered wellness coaching
Features
Read full description

The official app for Amazfit, the Zepp app is free to use and trusted by top athletes such as running back Derrick Henry and sprinter Gabby Thomas. Built for sports and performance, it’s where you’ll track your training, health and recovery data, log your nutrition, and get easy-to-understand scores with AI-powered coaching and guidance — all protected with the highest level of data security. TRACK MACROS: Snap a photo of your meal and instantly get calories, weight, and macronutrients. No watch required, just the Zepp App. Perfect for athletes balancing training with strict diets. Log as many meals as you want with no limits, or enter them manually if that’s easier. HEALTH & FITNESS DATA: Vital health metrics like heart rate, sleep, stress, and blood oxygen, the Zepp App tracks your fitness progress in detail. It captures daily activity such as steps and calories burned, and advanced training data like pace, distance, speed, strength logs, and recovery insights. SLEEP MONITORING: The Zepp App monitors sleep with precision sensors and syncs the data to the Zepp App for full recovery analysis. You'll find detailed metrics on stages, duration, breathing, and recovery quality so you know if your body is ready to train hard or needs more rest to perform at its best. HEART HEALTH: See all your essential heart health data in one place. Track heart rate, HRV, and resting heart rate (RHR), and manually add blood pressure and blood glucose from external devices for a complete view of the most important muscle in your body. CUSTOMIZE YOUR WATCH: The Zepp App is where you’ll find software updates for your Amazfit smartwatch, band, or ring. It also gives you access to the Zepp Store, with hundreds of downloadable mini apps and watch faces to choose from. DATA SECURITY: The Zepp App delivers the highest level of data security, keeping your information safe and private. Safeguarded by Amazon Web Services (AWS), all data is regionally stored, encrypted, fully GDPR compliant, and never sold. FREE TO USE: The core experience of the Zepp App is free. You won't need to pay to view data tracked by your Amazfit device, upgrade software, or import maps. You'll also get free access to a core version of Zepp Aura, your very own wellness coach. For personalized wellness advice powered by AI, Zepp Aura Premium Subscription is available for a monthly or yearly fee, but there's no obligation to sign up. ZEPP AURA PREMIUM: Unlocking unlimited access to Zepp Aura will provide in-depth health assessments, a personal wellness assistant, sleep music and more (region specific). - Available in: Most countries and regions - Subscription Plans: Monthly or yearly options - Subscriptions are confirmed via your Google account and renew automatically unless canceled at least 24 hours in advance. Any unused portion of a free trial is forfeited once a purchase is made. - Details: https://upload-cdn.zepp.com/tposts/5845154 PERMISSIONS: The following optional permissions can enhance your experience but are not required: - Location Access: Used for automatically tracking running or cycling routes, and to show local weather - Storage: Used to import or export workout data, as well as save workout photos - Phone, Contacts, SMS, Call Logs: Used to display calls/notifications/texts on your watch and enable call reminders - Physical Activity: Used to synchronize step counts and workout information - Camera: Used for taking pictures and scanning QR codes to pair your devices - Calendar: Sync and manage schedules - Nearby Devices: Used to discover and connect to smart devices through bluetooth DISCLAIMER: Zepp is not a medical device and is intended for general fitness and health management purposes only

About

Bloodkad

This app simplifies the blood donation process by helping users schedule appointments, check eligibility, find donation centers, and track their donation history. It fosters a community through rewards and leaderboards, encouraging regular contributions to the national blood supply.

Highlights
  • Smart appointment scheduling
  • Instant eligibility check
  • Locator for drives and centers
  • Donation history tracking
  • Community engagement and rewards
  • Leaderboard and badge system
Read full description

Bloodkad is the essential mobile application designed to streamline the blood donation process and empower you to save lives. We put the power of action in your hand, making it easier than ever to contribute to the national blood supply. Our mission is clear: to build and strengthen the blood donation community, encourage regular, life-saving donations, and ensure healthy national blood stock levels are maintained. Key Features Designed for Donors We offer a powerful and intuitive experience that supports you at every step of your donor journey: i) Smart Appointment Scheduling: Easily find and secure your slot for blood donations at local centers and drives with a convenient, real-time booking system. ii) Instant Eligibility Check: Complete a quick, simple pre-screening test and receive automatic reminders when you are eligible for your next donation. iii) Locator & Events: Find nearby donation drives and centres quickly. Never miss an opportunity to donate in your area. iv) Your Donation History: Keep a comprehensive record of your life-saving contributions and track your personal health metrics in one secure place. v) Community & Rewards: Engage with the Bloodkad community! Create teams, compete on the Leaderboard, unlock badges, and earn points to redeem exclusive rewards. Become a consistent, vital part of the solution. Download Bloodkad today and start making a difference. For support or enquiries, please contact our dedicated team at support@bloodkad.com.

Screenshots

Zepp4 screens
Bloodkad4 screens

Verdict

The call

The clearest difference is rating: Zepp at 4.6 against Bloodkad's 3.3. Zepp also leads on review sentiment (46% vs 13%) and update cadence (weekly vs every 6 weeks). Bloodkad's advantage is in-app purchases (none vs 18). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zepp sells 15 in-app purchases, starting at $3.99 per month. Bloodkad asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Zepp holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Zepp has 82K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 46% of Zepp's written reviews are positive against 13% of Bloodkad's.

UpkeepUpdate frequency

Zepp ships an update weekly, Bloodkad every 6 weeks. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard7 real differences · 4 level
Zepp versus Bloodkad: the parameters behind the verdict, then further details
ParameterZeppBloodkad
PriceFreeFree
Rating4.6 (82K ratings) — better3.3 (16 ratings)
Positive reviews46.4% of reviews — better12.5% of reviews
Number of ratings82K — better16
Update frequencyWeekly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#174 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.014.0 — better
Further details — not scored
Size510 MB40 MB
Age rating4+17+
DeveloperZepp Inc.NEXTACLOUD TECHNOLOGIES SENDIRIAN BERHAD

Customer experience

Zepp

All ratings81,735 ratings
Positive90.3%
Neutral4.5%
Negative5.1%
Written reviews2,830 reviews
Positive46.4%
Neutral16.0%
Negative37.7%

Bloodkad

All ratings16 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews8 reviews
Positive12.5%
Neutral25.0%
Negative62.5%

Bugs and requests

Zepp

Reported bugs

3 issues
  • App crashes after recent updates
  • Inaccurate heart rate and activity tracking
  • Syncing issues leading to data loss

Requested features

4 requests
  • Add more watch face customization options
  • Integrate with more third-party apps (e.g. Strava, Apple Health)
  • Improve notification handling and customization
  • Add water sports tracking mode

Bloodkad

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

Zepp

Subscriptions10
  • Zepp Fitness - monthly7 Days trial$3.991 Month
  • Monthly, 7-Day Free Trial7 Days trial$9.991 Month
  • Yearly, 14-Day Free Trial14 Days trial$12.991 Year
Show 7 more
  • Yearly, 14 Day Free Trial14 Days trial$29.991 Year
  • Yearly Plan, 14-Day Free Trial14 Days trial$34.991 Year
  • Yearly Plan, 30-Day Free Trial$39.991 Year
  • Yearly Plan, 14-Day Free Trial14 Days trial2 variants$39.991 Year
  • Zepp Aura Premium - yearly7 Days trial$49.991 Year
  • Yearly Plan, 90-Day Free Trial3 Months trial$49.991 Year
  • Yearly Plan, 14-Day Free Trial14 Days trial$49.991 Year
One-time5
  • watchface$0.99
  • miniprogram_level_2$1.99
  • watchface$1.99
Show 2 more
  • watchface$2.99
  • watchface$3.99
None

Bloodkad

No in-app purchases

Questions

Is Zepp free?
Zepp is free to download, with in-app purchases available.
Is Bloodkad free?
Bloodkad is free to download, with no in-app purchases.
Which has better reviews, Zepp or Bloodkad?
Zepp is rated higher. Zepp averages 4.6 out of 5 from 82K ratings, while Bloodkad averages 3.3 from 16 ratings.
Do Zepp or Bloodkad have ads?
Neither Zepp nor Bloodkad shows ads.
Which is updated more often, Zepp or Bloodkad?
Zepp ships an update weekly, and Bloodkad every 6 weeks. Most recently, Zepp was updated on October 17, 2026 and Bloodkad on October 1, 2026.

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