# DayDay Band vs Kore Performance

The clearest difference is rating: Kore Performance at 4.1 against DayDay Band's 3.1. Kore Performance also leads on review sentiment (50% vs 21%). DayDay Band's advantage is ratings volume (233 vs 16). 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.

Kore Performance holds the better App Store score, 4.1 against 3.1. That said, the two scores are not equally well evidenced: DayDay Band has 233 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 21% of DayDay Band's written reviews are positive against 50% of Kore Performance's.

## The numbers

| Metric | DayDay Band | Kore Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (233 ratings)](https://appshunter.io/ios/app/dayday-band/id958871193/reviews) | **[4.1 (16 ratings)](https://appshunter.io/ios/app/kore-performance/id1502722093/reviews)** |
| Number of ratings | **233** | 16 |
| Positive reviews | 21.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 32 MB | 74 MB |
| Requires iOS | **9.0** | 9.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Ultra Easy Technology Co., Ltd.](https://appshunter.io/developer/958871192) | [Keith Krueger](https://appshunter.io/developer/1502722092) |

## What reviewers say

### DayDay Band

[App page](https://appshunter.io/ios/app/dayday-band/id958871193)

Track your fitness and health with this companion app for a sport band. Monitor your daily activity, sleep patterns, and set personal goals. View your health data, including calorie burn, all in one place.

**Highlights:** Sports statistics, Sleep statistics, Sport goal setting, Calorie calculation, HealthKit integration, Bluetooth connectivity

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good alternative to Fitbit
- 🚀 Accurate step tracking
- 💡 Customizable bands
- 👍 Simple and easy to use app

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Poor battery life
- 🐛 Inaccurate sleep and heart rate tracking
- 🐛 Unreliable syncing with app

**Reported bugs**

- App crashes after firmware update
- Time and date not syncing properly
- Unable to find or contact customer support

**Requested features**

- Add more alarm options
- Integrate with Apple Health
- Display contact information on watch
- Improve notification handling


### Kore Performance

[App page](https://appshunter.io/ios/app/kore-performance/id1502722093)

Access personalized training programs and track your fitness journey. This app creates custom workout plans based on your available equipment and goals, offering a unique training experience.

**Highlights:** Personalized training programs, Workout tracking, Goal setting, Progress monitoring, Customizable plans

**In-app purchases:** none


## Frequently asked questions

### Is DayDay Band free?

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

### Is Kore Performance free?

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

### Which has better reviews, DayDay Band or Kore Performance?

Kore Performance is rated higher. DayDay Band averages 3.1 out of 5 from 233 ratings, while Kore Performance averages 4.1 from 16 ratings.

### Do DayDay Band or Kore Performance have ads?

Neither DayDay Band nor Kore Performance shows ads.

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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.*