# Датчик спокойствия vs Leef Link

The clearest difference is update cadence: Датчик спокойствия at every 2 weeks against Leef Link's every 2 months. On price, review sentiment, 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.

Датчик спокойствия ships an update every 2 weeks, Leef Link every 2 months. The most recent releases landed on August 29, 2026 and June 28, 2026 respectively.

## The numbers

| Metric | Датчик спокойствия | Leef Link |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **4.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 152 MB | 118 MB |
| Requires iOS | **11.0** | 12.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E Light Telecom OOO](https://appshunter.io/developer/871722786) | [Leef Ltd.](https://appshunter.io/developer/979308817) |

## What reviewers say

### Датчик спокойствия

[App page](https://appshunter.io/ios/app/id1265733558)

This smart Wi-Fi camera app lets you monitor your home and loved ones remotely. Receive motion alerts, view HD video day or night, and access a 7-day recording archive. Share access with family members for peace of mind.

**Highlights:** HD video recording, Wi-Fi connectivity, Night vision, Motion detection alerts, 7-day cloud storage, Family sharing, 24/7 technical support

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

**In-app purchases:** none


### Leef Link

[App page](https://appshunter.io/ios/app/leef-link/id1578701817)

This app allows parents to monitor their child's location, communicate via calls and messages, and receive alerts. It enables setting safe zones, listening to the child's surroundings, and tracking activity. Parents can also manage watch settings remotely.

**Highlights:** Real-time child location tracking, Two-way calling and messaging, Customizable safe zones with notifications, Remote environmental listening, Activity and health monitoring (steps, pulse), SOS alarm and low battery alerts, Remote watch management

**In-app purchases:** none


## Frequently asked questions

### Is Датчик спокойствия free?

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

### Is Leef Link free?

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

### Do Датчик спокойствия or Leef Link have ads?

Neither Датчик спокойствия nor Leef Link shows ads.

### Which is updated more often, Датчик спокойствия or Leef Link?

Датчик спокойствия ships an update every 2 weeks, and Leef Link every 2 months. Most recently, Датчик спокойствия was updated on August 29, 2026 and Leef Link on June 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*