# KDultra vs MSmart Connect

The clearest difference is update cadence: MSmart Connect at every 9 days against KDultra's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

KDultra ships an update every 2 months, MSmart Connect every 9 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KDultra | MSmart Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kdultra/id6450892998/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 170 MB | 173 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen United Power Technology Co., Ltd.](https://appshunter.io/developer/1447215451) | [MOBITECH INDUSTRIES LLP](https://appshunter.io/developer/1583579051) |

## What reviewers say

### KDultra

[App page](https://appshunter.io/ios/app/kdultra/id6450892998)

This smart fitness app connects to Bluetooth watches to track your workouts and health metrics. It records activities, monitors heart rate and sleep, and offers personalized plans to help you achieve fitness goals and improve well-being.

**Highlights:** Connects to Bluetooth watches, Tracks exercise data, Monitors heart rate, Records sleep quality, Personalized fitness plans, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### MSmart Connect

[App page](https://appshunter.io/ios/app/msmart-connect/id6502537543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KDultra free?

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

### Is MSmart Connect free?

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

### Do KDultra or MSmart Connect have ads?

Neither KDultra nor MSmart Connect shows ads.

### Which is updated more often, KDultra or MSmart Connect?

KDultra ships an update every 2 months, and MSmart Connect every 9 days. Most recently, KDultra was updated on October 8, 2026 and MSmart Connect on October 25, 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.*