# Zepp vs Lotus Smartime S1

The clearest difference is review sentiment: Zepp at 47% against Lotus Smartime S1's 0%. Zepp also leads on update cadence (weekly vs every 4 months) and chart position (#192 vs unranked). Lotus Smartime S1's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Zepp sells 9 in-app purchases, starting at $3.99 per month. Lotus Smartime S1 asks for nothing beyond the download.

Zepp ships an update weekly, Lotus Smartime S1 every 4 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Zepp | Lotus Smartime S1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (83K ratings)](https://appshunter.io/ios/app/zepp/id1127269366/reviews)** | — |
| Number of ratings | **83K** | — |
| Positive reviews | **46.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#192** | — |
| Size | 492 MB | 204 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zepp Inc.](https://appshunter.io/developer/938688460) | [Festina Lotus SA](https://appshunter.io/developer/1114032404) |

## What reviewers say

### Zepp

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

**Currently charting:** #192 Top Free · Health & Fitness (US App Store)

Track your training, nutrition, and vital health metrics with this comprehensive health and fitness platform. It offers AI-powered coaching, detailed sleep analysis, and heart health monitoring. Customize your wearable device with updates and new watch faces.

**Highlights:** Nutrition tracking with photo analysis, Detailed health metrics (heart rate, sleep, stress), Advanced training data and recovery insights, Sleep monitoring with recovery analysis, Heart health data aggregation, Wearable device customization and updates

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

**In-app purchases (9)**

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


### Lotus Smartime S1

[App page](https://appshunter.io/ios/app/lotus-smartime-s1/id1482758262)

Connect your Lotus smartwatch to manage messages, calls, and health metrics like heart rate and sleep. Track various sports activities, monitor calories, and customize watch faces. Control music, camera, and notifications remotely.

**Highlights:** Message and call management, Heart rate monitoring, Sleep pattern tracking, Activity tracking (hiking, running, cycling), Calorie and distance monitoring, Watch face customization, Music and camera remote control

**In-app purchases:** none


## Frequently asked questions

### Is Zepp free?

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

### Is Lotus Smartime S1 free?

Lotus Smartime S1 is free to download, with no in-app purchases.

### Do Zepp or Lotus Smartime S1 have ads?

Neither Zepp nor Lotus Smartime S1 shows ads.

### Which is updated more often, Zepp or Lotus Smartime S1?

Zepp ships an update weekly, and Lotus Smartime S1 every 4 months. Most recently, Zepp was updated on November 5, 2026 and Lotus Smartime S1 on November 3, 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.*