# InfoWear vs CO

InfoWear and CO both sit at 4.6 stars, but that hides the real split: 63% of InfoWear's written reviews are positive against 27% of CO's. InfoWear also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for InfoWear against 4.5 for CO. Both are backed by a comparable volume of ratings — 491 and 1.2K respectively. Written reviews are what separate them: 63% of InfoWear's written reviews are positive against 27% of CO's.

InfoWear ships an update monthly, CO fortnightly. Both last shipped on November 7, 2026.

## The numbers

| Metric | InfoWear | CO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (491 ratings)](https://appshunter.io/ios/app/infowear/id1509143240/reviews)** | [4.5 (1.2K ratings)](https://appshunter.io/ios/app/co-fit/id1514529526/reviews) |
| Number of ratings | 491 | **1.2K** |
| Positive reviews | **63.2% of reviews** | 26.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 125 MB | 702 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [腾飞 王](https://appshunter.io/developer/1445983614) | [深圳叩鼎科技有限责任公司](https://appshunter.io/developer/1514529525) |

## What reviewers say

### InfoWear

[App page](https://appshunter.io/ios/app/infowear/id1509143240)

Connect your Bluetooth bracelet to monitor your real-time exercise and health data, including heart rate, sleep, and activity. Manage bracelet settings like reminders and device search. Integrates with HealthKit for seamless data syncing.

**Highlights:** HealthKit integration, Real-time health monitoring, Exercise and sleep tracking, Bracelet reminders, Device search, Factory reset

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Reliable and long-lasting
- 💯 Accurate health tracking
- 🤩 Easy to use app
- 🎉 Helpful for maintaining health
- 🤖 Seamless device integration

**What reviewers complain about**

- 🐛 Occasional data loss or sync issues
- 🤔 Limited watch face options
- 🤖 Compatibility problems with certain devices
- 🔕 Notification issues (e.g., missing text messages)

**Reported bugs**

- Watch firmware update not working
- Inability to change dial faces
- Inconsistent data tracking (steps, heart rate, etc.)

**Requested features**

- Add more watch face designs
- Integrate with popular fitness apps (e.g., Strava)
- Improve notification handling, especially for text messages
- Provide a reset option in the app


### CO

[App page](https://appshunter.io/ios/app/co-fit/id1514529526)

This app syncs data from a smartwatch, including steps, heart rate, and sleep. It also pushes phone notifications to the watch and allows for watch configuration like alarms and weather updates. Health data is for reference only and not for medical use.

**Highlights:** Sync steps, calories, heart rate, sleep, and exercise, Display data intuitively with a new UI, Push phone calls and text messages to the watch, Configure watch alarms, schedules, and backlighting, Sync weather and AGPS files for watch location, Access iPhone Health for real-time data sync

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to connect
- 🤩 Great watch and app experience
- 🤩 Awesome watch
- 👍 Good for the price
- 👍 Looks good

**What reviewers complain about**

- 🐛 Bluetooth connection issues
- 🐛 App crashes and freezes
- 🐛 Inaccurate measurements
- 🐛 Notifications not working
- 🐛 Firmware issues after updates

**Reported bugs**

- Time setting not working
- Watch disconnecting frequently
- Inaccurate step and distance tracking
- Inability to change weight in user profile
- Firmware update bricking the watch

**Requested features**

- More watch face designs
- Customization options for watch faces
- Integration with Apple Health
- Ability to remove unwanted features
- Better language support


## Frequently asked questions

### Is InfoWear free?

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

### Is CO free?

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

### Which has better reviews, InfoWear or CO?

InfoWear is rated higher. InfoWear averages 4.6 out of 5 from 491 ratings, while CO averages 4.5 from 1.2K ratings.

### Do InfoWear or CO have ads?

CO shows ads; InfoWear does not.

### Which is updated more often, InfoWear or CO?

InfoWear ships an update monthly, and CO fortnightly. Most recently, InfoWear was updated on November 7, 2026 and CO on November 7, 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.*