# Jacfit vs 樂活i運動

The clearest difference is review sentiment: Jacfit at 46% against 樂活i運動's 3%. Jacfit also leads on update cadence (fortnightly vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jacfit ships an update fortnightly, 樂活i運動 every 6 weeks. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Jacfit | 樂活i運動 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (47 ratings)](https://appshunter.io/ios/app/jacfit/id1463398495/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | **46.3% of reviews** | 3.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 392 MB | 18 MB |
| Requires iOS | 15.0 | **14.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JSPORTS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1453347979) | [Tung Ming Koo](https://appshunter.io/developer/1255024675) |

## What reviewers say

### Jacfit

[App page](https://appshunter.io/ios/app/jacfit/id1463398495)

This app combines fitness with technology, offering interactive workouts through sensors and smart bands. Engage in motion-based games, challenges, and customizable cycling or running routines. It also features a virtual pet that evolves with your activity and a community for connecting with other users.

**Highlights:** Interactive workouts with sensors, Motion-based games and challenges, Customizable cycling and running tracks, Virtual pet evolution through exercise, Global leaderboards and tournaments, Fitness calendar and progress tracking, Community features and clubs

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate app
- 📺 Cast to TV functionality
- 🏃‍♀️ Motivating for walking/running
- 🎮 Gamified workouts with rewards
- 👨‍👩‍👧‍👦 Fun for the whole family

**What reviewers complain about**

- 🐛 Glitchy avatar movement
- 🐛 App crashes frequently
- 🐛 Does not save ride/run data
- 🐛 Inaccurate speed/distance readings
- 🔋 Poor battery life of sensors

**Reported bugs**

- Avatar doesn't always walk
- App crashes frequently
- Does not save ride/run information
- Cannot save data or record 'J' coins
- Speed dependent on magnet placement (no standardization)

**Requested features**

- Apple TV version
- Include Puerto Rico flag
- Add race mode against the computer
- More content, skins, and customizations
- Higher quality graphics


### 樂活i運動

[App page](https://appshunter.io/ios/app/i/id1468227147)

This app offers a seamless sports experience, simplifying event registration and providing route tracking so you can focus on your performance. It's designed to be a powerful and convenient tool for your active lifestyle.

**Highlights:** Sports event registration, Route tracking, Comfortable sports experience, Convenient and powerful features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jacfit free?

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

### Is 樂活i運動 free?

樂活i運動 is free to download, with no in-app purchases.

### Do Jacfit or 樂活i運動 have ads?

Neither Jacfit nor 樂活i運動 shows ads.

### Which is updated more often, Jacfit or 樂活i運動?

Jacfit ships an update fortnightly, and 樂活i運動 every 6 weeks. Most recently, Jacfit was updated on September 22, 2026 and 樂活i運動 on September 20, 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.*