# Shelly Smart Control vs Algomash Observe

The clearest difference is price: Shelly Smart Control at Free against Algomash Observe's $24.99. Shelly Smart Control also leads on ratings volume (87 vs 1) and device support (4 vs 2). Algomash Observe's advantage is rating (5.0 vs 3.2). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Shelly Smart Control is free to download; Algomash Observe costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Algomash Observe holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Shelly Smart Control has 87 ratings behind it against 1, so its average is the more settled of the two.

Shelly Smart Control ships an update every 2 weeks, Algomash Observe every 4 weeks. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Shelly Smart Control | Algomash Observe |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | [3.2 (87 ratings)](https://appshunter.io/ios/app/shelly-smart-control/id1660045967/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/algomash-observe/id6747969871/reviews)** |
| Number of ratings | **87** | 1 |
| Positive reviews | 47.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | **Free** | Paid |
| Size | 255 MB | 67 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHELLY EUROPE EOOD](https://appshunter.io/developer/1521653049) | [Algorithmic Mashup, Inc.](https://appshunter.io/developer/1487508526) |

## What reviewers say

### Shelly Smart Control

[App page](https://appshunter.io/ios/app/shelly-smart-control/id1660045967)

Remotely monitor and control smart home devices from anywhere, either through the cloud or your local network. Manage lights, appliances, and sensors, and create custom automation scenes. Supports Wi-Fi, Bluetooth, and LAN connectivity for seamless integration.

**Highlights:** Remote device control, Local network control, Device monitoring, Custom scheduling, Scene creation, Energy consumption monitoring, Real-time alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Algomash Observe

[App page](https://appshunter.io/ios/app/algomash-observe/id6747969871)

This app uses AI and a quick facial scan to provide insights into your daily vitality. It analyzes indicators like energy, hydration, and stress, offering a single score and personalized recommendations to help you understand and improve your wellness.

**Highlights:** 9-second facial scans, AI-driven lifestyle insights, ASVS vitality score tracking, Smart lifestyle recommendations, Privacy-focused data processing, Non-invasive wellness tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Shelly Smart Control free?

Shelly Smart Control is free to download, with no in-app purchases.

### Is Algomash Observe free?

Algomash Observe costs $24.99, with no in-app purchases.

### Which has better reviews, Shelly Smart Control or Algomash Observe?

Algomash Observe is rated higher. Shelly Smart Control averages 3.2 out of 5 from 87 ratings, while Algomash Observe averages 5.0 from 1 ratings.

### Do Shelly Smart Control or Algomash Observe have ads?

Neither Shelly Smart Control nor Algomash Observe shows ads.

### Which is updated more often, Shelly Smart Control or Algomash Observe?

Shelly Smart Control ships an update every 2 weeks, and Algomash Observe every 4 weeks. Most recently, Shelly Smart Control was updated on October 20, 2026 and Algomash Observe on October 1, 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.*