# DayBand vs Kore Performance

The clearest difference is rating: Kore Performance at 4.1 against DayBand's 2.6. Kore Performance also leads on review sentiment (50% vs 12%) and iOS requirement (9.3 vs 12.0). DayBand's advantage is ratings volume (1.4K 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 2.6. That said, the two scores are not equally well evidenced: DayBand has 1.4K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 12% of DayBand's written reviews are positive against 50% of Kore Performance's.

## The numbers

| Metric | DayBand | Kore Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (1.4K ratings)](https://appshunter.io/ios/app/dayband/id1461078333/reviews) | **[4.1 (16 ratings)](https://appshunter.io/ios/app/kore-performance/id1502722093/reviews)** |
| Number of ratings | **1.4K** | 16 |
| Positive reviews | 11.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 58 MB | 74 MB |
| Requires iOS | 12.0 | **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

### DayBand

[App page](https://appshunter.io/ios/app/dayband/id1461078333)

Track your daily activity, including steps, calories burned, and exercise duration. Monitor your sleep patterns and record your movement routes with GPS. Set personal fitness goals and receive intelligent reminders to stay active and healthy.

**Highlights:** Step and calorie tracking, Exercise timeline, GPS route recording, Sleep pattern analysis, Goal setting, Silent alarm reminders

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate step counting
- 👍 Sleek and comfortable design
- 💡 Useful features like heart rate and blood pressure monitoring

**What reviewers complain about**

- 🐛 Sleep tracking not working
- 🔋 Poor battery life
- 🔒 Unreliable Bluetooth connectivity
- 🚫 Inaccurate blood pressure and oxygen readings

**Reported bugs**

- Watch time drifts and loses accuracy
- App crashes when trying to access certain features
- Firmware updates remove existing functionality

**Requested features**

- Add customizable watch faces
- Improve sleep tracking functionality
- Allow manual adjustment of step length
- Provide better customer support


### 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 DayBand free?

DayBand 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, DayBand or Kore Performance?

Kore Performance is rated higher. DayBand averages 2.6 out of 5 from 1.4K ratings, while Kore Performance averages 4.1 from 16 ratings.

### Do DayBand or Kore Performance have ads?

Neither DayBand nor Kore Performance shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*