# ZTplus vs suncture.io

The clearest difference is update cadence: ZTplus at every 2 months against suncture.io's every 5 months. ZTplus also leads on iOS requirement (12.0 vs 16.4). 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.

ZTplus ships an update every 2 months, suncture.io every 5 months. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ZTplus | suncture.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/ztplus/id6498890705/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 193 MB | 56 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen ZhanTuan technology Co., LTD](https://appshunter.io/developer/1717019206) | [Viroke Technologies Limited](https://appshunter.io/developer/1671320317) |

## What reviewers say

### ZTplus

[App page](https://appshunter.io/ios/app/ztplus/id6498890705)

This app connects to Bluetooth smartwatches to track various sports activities and health metrics. It monitors steps, heart rate, sleep, and provides personalized fitness plans to improve well-being. Multilingual support enhances user understanding of fitness data.

**Highlights:** Bluetooth smartwatch integration, Sports activity tracking (steps, runs, cycles), Health stats monitoring (heart rate, sleep), Personalized fitness plans, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


### suncture.io

[App page](https://appshunter.io/ios/app/sunctureio/id6753078180)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZTplus free?

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

### Is suncture.io free?

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

### Do ZTplus or suncture.io have ads?

Neither ZTplus nor suncture.io shows ads.

### Which is updated more often, ZTplus or suncture.io?

ZTplus ships an update every 2 months, and suncture.io every 5 months. Most recently, ZTplus was updated on September 24, 2026 and suncture.io on October 13, 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.*