# DNT vs Syncker

The clearest difference is update cadence: Syncker at every 2 weeks against DNT's every 5 weeks. DNT's advantage is review sentiment (32% vs 17%). 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.

DNT ships an update every 5 weeks, Syncker every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DNT | Syncker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (31 ratings)](https://appshunter.io/ios/app/dnt/id6504674914/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | **31.6% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 95 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [DNT Optics, LLC](https://appshunter.io/developer/1753242385) | [Shenzhen Xuntu Technology Co., Ltd](https://appshunter.io/developer/1773922226) |

## What reviewers say

### DNT

[App page](https://appshunter.io/ios/app/dnt/id6504674914)

This application connects to a proprietary digital scope via Wi-Fi to provide video preview and management of recorded videos and photos. It also offers ballistic calculation settings and basic digital scope functions like video recording control and zeroing.

**Highlights:** Wi-Fi connection to digital scope, Video preview, Video recording control, Zeroing function, Recorded video/photo management, Ballistic calculation settings

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

**In-app purchases:** none


### Syncker

[App page](https://appshunter.io/ios/app/syncker/id6621268771)

This smart home app helps you easily connect and control various heating devices like electric blankets and gloves. Enjoy a convenient and intelligent warm experience anytime, anywhere.

**Highlights:** Automatic device search and matching, Control electric blankets, Control heated gloves, Control heated socks, Convenient smart home experience, Enjoy warmth anytime, anywhere

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

**In-app purchases:** none


## Frequently asked questions

### Is DNT free?

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

### Is Syncker free?

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

### Do DNT or Syncker have ads?

Neither DNT nor Syncker shows ads.

### Which is updated more often, DNT or Syncker?

DNT ships an update every 5 weeks, and Syncker every 2 weeks. Most recently, DNT was updated on October 7, 2026 and Syncker on October 3, 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.*