# OnWatch vs Kieslect

The clearest difference is rating: Kieslect at 3.6 against OnWatch's 1.5. Kieslect also leads on review sentiment (33% vs 0%) and update cadence (every 8 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Kieslect holds the better App Store score, 3.6 against 1.5. Both are backed by a comparable volume of ratings — 11 and 15 respectively. Written reviews point the same way: 0% of OnWatch's written reviews are positive against 33% of Kieslect's.

OnWatch ships an update every 2 months, Kieslect every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | OnWatch | Kieslect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (11 ratings)](https://appshunter.io/ios/app/onwatch/id6446225287/reviews) | **[3.6 (15 ratings)](https://appshunter.io/ios/app/kieslect/id6448015921/reviews)** |
| Number of ratings | 11 | **15** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 165 MB | 352 MB |
| Requires iOS | 12.1 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [怡 吴](https://appshunter.io/developer/1581150063) | [上海凯斯领拓技术有限公司](https://appshunter.io/developer/1696907877) |

## What reviewers say

### OnWatch

[App page](https://appshunter.io/ios/app/onwatch/id6446225287)

Track your fitness with real-time data and historical records. Monitor sleep patterns, customize smart band settings, and record activities like cycling and running with visual data. Enjoy rich watch face content with the latest chip.

**Highlights:** Real-time exercise data tracking, Sleep pattern analysis, Smart band customization, Activity recording (cycling, running), Visualized data results, Rich watch face content

**Features:** macOS Compatibility

**In-app purchases:** none


### Kieslect

[App page](https://appshunter.io/ios/app/kieslect/id6448015921)

This app supports smartwatches by syncing SMS, call information, and health data like heart rate and steps. It helps users set reminders, alarms, and track fitness goals with detailed data visualization. Users can also customize watch faces and share their progress.

**Highlights:** Syncs SMS and call notifications, Records heart rate and sports data, Visualizes data with graphs, Sets reminders and alarms, Tracks exercise and sleep goals, Customizable watch faces, HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OnWatch free?

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

### Is Kieslect free?

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

### Which has better reviews, OnWatch or Kieslect?

Kieslect is rated higher. OnWatch averages 1.5 out of 5 from 11 ratings, while Kieslect averages 3.6 from 15 ratings.

### Do OnWatch or Kieslect have ads?

Neither OnWatch nor Kieslect shows ads.

### Which is updated more often, OnWatch or Kieslect?

OnWatch ships an update every 2 months, and Kieslect every 8 days. Most recently, OnWatch was updated on October 24, 2026 and Kieslect on October 24, 2026.

---

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