# Smart Sensor Tools vs ACS by ALG

The clearest difference is rating: ACS by ALG at 5.0 against Smart Sensor Tools's 1.0. ACS by ALG also leads on ratings volume (4 vs 1). Smart Sensor Tools's advantage is iOS requirement (11.0 vs 15.0). 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.

ACS by ALG holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

## The numbers

| Metric | Smart Sensor Tools | ACS by ALG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-sensor-tools/id1568969977/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/acs-by-alg/id6754263144/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 11 MB | 40 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [飞 龚](https://appshunter.io/developer/617610085) | [Archipelago Lighting, Inc.](https://appshunter.io/developer/1847524255) |

## What reviewers say

### Smart Sensor Tools

[App page](https://appshunter.io/ios/app/smart-sensor-tools/id1568969977)

Connect and configure your ZigBee sensors using Bluetooth. This utility allows you to discover and manage the attributes of your connected devices.

**Highlights:** Discover ZigBee sensors, Connect via Bluetooth, Configure sensor attributes

**Features:** macOS Compatibility

**In-app purchases:** none


### ACS by ALG

[App page](https://appshunter.io/ios/app/acs-by-alg/id6754263144)

Control Archipelago intelligent lighting systems in small to medium buildings. Offers quick setup, easy configuration, and real-time management with features like scene creation, group control, and energy-saving automation.

**Highlights:** Rapid setup, Intuitive configuration, Real-time management, Flexible scene creation, Group control, Energy-efficient automation

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Sensor Tools free?

Smart Sensor Tools is free to download, with no in-app purchases.

### Is ACS by ALG free?

ACS by ALG is free to download, with no in-app purchases.

### Which has better reviews, Smart Sensor Tools or ACS by ALG?

ACS by ALG is rated higher. Smart Sensor Tools averages 1.0 out of 5 from 1 ratings, while ACS by ALG averages 5.0 from 4 ratings.

### Do Smart Sensor Tools or ACS by ALG have ads?

Neither Smart Sensor Tools nor ACS by ALG shows ads.

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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.*