# MTS Link vs Quality CHECK

The clearest difference is update cadence: MTS Link at weekly against Quality CHECK's every 3 weeks. MTS Link also leads on iOS requirement (16.0 vs 18.0). 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.

MTS Link ships an update weekly, Quality CHECK every 3 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MTS Link | Quality CHECK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (864 ratings)](https://appshunter.io/ios/app/mts-link/id1050809427/reviews)** | — |
| Number of ratings | **864** | — |
| Positive reviews | 65.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 236 MB | 15 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [VEBINAR TEKHNOLOGII, OOO](https://appshunter.io/developer/1689282001) | [RentaTeam](https://appshunter.io/developer/1104928661) |

## What reviewers say

### MTS Link

[App page](https://appshunter.io/ios/app/mts-link/id1050809427)

This platform facilitates online meetings, teamwork, and business communication with high-quality audio and video. It offers automatic recording, unlimited meeting duration, and robust data security. Users can easily schedule, join, and participate in live events with features like screen sharing, chat, and polls.

**Highlights:** High-quality audio and video, Automatic event recording, Unlimited meeting duration, Intuitive interface, Screen and file sharing, Live chat and polls

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Good video and audio quality
- 💡 Useful features like screen sharing and recording
- 🔒 Secure platform
- 🤝 Great for team meetings and webinars

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔊 Issues with volume control and audio
- 📱 Not well optimized for mobile devices
- 🔌 High battery consumption on some devices

**Reported bugs**

- Microphone and camera issues
- Problems with joining meetings via links
- Unexpected account switching
- Compatibility problems on older devices

**Requested features**

- Improved mobile app experience
- More customization options
- Better integration with other platforms
- Expanded language support


### Quality CHECK

[App page](https://appshunter.io/ios/app/quality-check/id6743716925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MTS Link free?

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

### Is Quality CHECK free?

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

### Do MTS Link or Quality CHECK have ads?

Neither MTS Link nor Quality CHECK shows ads.

### Which is updated more often, MTS Link or Quality CHECK?

MTS Link ships an update weekly, and Quality CHECK every 3 weeks. Most recently, MTS Link was updated on October 17, 2026 and Quality CHECK on October 10, 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.*