# Kainkript vs Da Rings

The clearest difference is ratings volume: Da Rings at 165 against Kainkript's 3. Da Rings also leads on rating (2.6 vs 2.3) and review sentiment (19% vs 0%). Kainkript's advantage is iOS requirement (10.0 vs 13.0). On price, update cadence, 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.

Da Rings holds the better App Store score, 2.6 against 2.3. That said, the two scores are not equally well evidenced: Da Rings has 165 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Kainkript's written reviews are positive against 19% of Da Rings's.

Kainkript ships an update monthly, Da Rings every 3 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kainkript | Da Rings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/kainkript/id1612001634/reviews) | **[2.6 (165 ratings)](https://appshunter.io/ios/app/da-rings/id6443980625/reviews)** |
| Number of ratings | 3 | **165** |
| Positive reviews | 0.0% of reviews | **18.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#160** |
| Size | 95 MB | 85 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Careyou Health Science and Technology Co., LTD](https://appshunter.io/developer/1425765864) | [MO YOUNG LIMITED](https://appshunter.io/developer/1593135244) |

## What reviewers say

### Kainkript

[App page](https://appshunter.io/ios/app/kainkript/id1612001634)

This app connects to a compatible smart scale via Bluetooth to record and track your health metrics. It provides a centralized place to view your body composition data over time.

**Highlights:** Bluetooth 4.0 connectivity, Measures health data, Tracks body composition, Data synchronization, View historical data

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

**In-app purchases:** none


### Da Rings

[App page](https://appshunter.io/ios/app/da-rings/id6443980625)

**Currently charting:** #160 Top Free · Health & Fitness (US App Store)

This app offers detailed motion recording, sleep tracking, and exercise analysis. It encourages a healthy lifestyle by connecting with smart devices and sharing data with Apple Health.

**Highlights:** Motion recording, Sleep tracking, Exercise analysis, Smart device connection, Apple Health integration, Personal reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is Kainkript free?

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

### Is Da Rings free?

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

### Which has better reviews, Kainkript or Da Rings?

Da Rings is rated higher. Kainkript averages 2.3 out of 5 from 3 ratings, while Da Rings averages 2.6 from 165 ratings.

### Do Kainkript or Da Rings have ads?

Neither Kainkript nor Da Rings shows ads.

### Which is updated more often, Kainkript or Da Rings?

Kainkript ships an update monthly, and Da Rings every 3 weeks. Most recently, Kainkript was updated on October 1, 2026 and Da Rings on October 14, 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.*