# Zepp vs Haylou Fun

The clearest difference is rating: Zepp at 4.6 against Haylou Fun's 2.6. Zepp also leads on review sentiment (46% vs 14%) and ratings volume (81K vs 14). Haylou Fun'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. Haylou Fun asks for nothing beyond the download.

Zepp holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: Zepp has 81K ratings behind it against 14, 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 14% of Haylou Fun's.

Zepp ships an update weekly, Haylou Fun every 3 weeks. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Zepp | Haylou Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (81K ratings)](https://appshunter.io/ios/app/zepp/id1127269366/reviews)** | [2.6 (14 ratings)](https://appshunter.io/ios/app/haylou-fun/id1534983357/reviews) |
| Number of ratings | **81K** | 14 |
| Positive reviews | **46.4% of reviews** | 13.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#172** | — |
| Size | 512 MB | 293 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zepp Inc.](https://appshunter.io/developer/938688460) | [Dongguan Liesheng Electronic Co.,Ltd.](https://appshunter.io/developer/1479377043) |

## What reviewers say

### Zepp

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

**Currently charting:** #172 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


### Haylou Fun

[App page](https://appshunter.io/ios/app/haylou-fun/id1534983357)

This app connects to smart devices to manage your health and exercise data. It tracks various health metrics, records over 100 sports modes, and allows for device management and customization with rich watch faces. It also offers sleep monitoring and analysis, with data sharing capabilities.

**Highlights:** Record health data (steps, heart rate, sleep, etc.), 100+ sports modes with voice broadcast, Device management and settings, Customizable watch faces, Night sleep monitoring and analysis, Data sharing with Apple Health

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Good for beginners
- 💡 Customizable watch faces
- 🚀 Decent battery life

**What reviewers complain about**

- 🐛 Notifications not working
- 🐛 Connectivity issues
- 🔒 Lack of security features
- 💤 Limited watch face options

**Reported bugs**

- Notifications not appearing on watch
- Frequent disconnections between watch and app
- App crashes and freezes
- Inaccurate data sync and recording

**Requested features**

- Add more watch face options
- Improve notification functionality
- Enhance connectivity and sync
- Introduce security and privacy features


## Frequently asked questions

### Is Zepp free?

Zepp is free to download, with in-app purchases available.

### Is Haylou Fun free?

Haylou Fun is free to download, with no in-app purchases.

### Which has better reviews, Zepp or Haylou Fun?

Zepp is rated higher. Zepp averages 4.6 out of 5 from 81K ratings, while Haylou Fun averages 2.6 from 14 ratings.

### Do Zepp or Haylou Fun have ads?

Neither Zepp nor Haylou Fun shows ads.

### Which is updated more often, Zepp or Haylou Fun?

Zepp ships an update weekly, and Haylou Fun every 3 weeks. Most recently, Zepp was updated on September 26, 2026 and Haylou Fun on September 24, 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.*