# Zepp vs Bloodkad

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.

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

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.

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

## The numbers

| Metric | Zepp | Bloodkad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (82K ratings)](https://appshunter.io/ios/app/zepp/id1127269366/reviews)** | [3.3 (16 ratings)](https://appshunter.io/ios/app/bloodkad/id1429394101/reviews) |
| Number of ratings | **82K** | 16 |
| Positive reviews | **46.4% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#185** | — |
| Size | 510 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Zepp Inc.](https://appshunter.io/developer/938688460) | [NEXTACLOUD TECHNOLOGIES SENDIRIAN BERHAD](https://appshunter.io/developer/1429394100) |

## What reviewers say

### Zepp

[App page](https://appshunter.io/ios/app/zepp/id1127269366)

**Currently charting:** #185 Top Free · Health & Fitness (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zepp Fitness - monthly | $3.99 | per month |
| Monthly, 7-Day Free Trial | $9.99 | per month |
| Yearly, 14-Day Free Trial | $12.99 | per year |
| Yearly, 14 Day Free Trial | $29.99 | per year |
| Yearly Plan, 14-Day Free Trial | $34.99 | per year |
| Yearly Plan, 30-Day Free Trial | $39.99 | per year |
| Yearly Plan, 14-Day Free Trial | $39.99 | per year |
| Zepp Aura Premium - yearly | $49.99 | per year |
| Yearly Plan, 90-Day Free Trial | $49.99 | per year |
| Yearly Plan, 14-Day Free Trial | $49.99 | per year |
| watchface | $0.99 | one-time |
| miniprogram_level_2 | $1.99 | one-time |
| watchface | $1.99 | one-time |
| watchface | $2.99 | one-time |
| watchface | $3.99 | one-time |

**What reviewers like**

- 🚀 Detailed sleep analysis
- 🚀 Comprehensive fitness tracking
- 🚀 Great battery life
- 👍 Comfortable and durable watch design

**What reviewers complain about**

- 🐛 Inconsistent sleep tracking
- 🐛 GPS issues during workouts
- 🐛 Sync and connectivity problems
- 🔋 Drains battery quickly with certain features
- 👎 Confusing and cluttered app interface

**Reported bugs**

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

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/bloodkad/id1429394101)

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

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*