# Polygroup Smart Products vs E3 Safety

The clearest difference is review sentiment: E3 Safety at 100% against Polygroup Smart Products's 7%. E3 Safety also leads on rating (4.5 vs 1.4) and update cadence (every 9 days vs every 3 weeks). Polygroup Smart Products's advantage is ratings volume (123 vs 40) and iOS requirement (9.0 vs 15.1). 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.

E3 Safety holds the better App Store score, 4.5 against 1.4. Both are backed by a comparable volume of ratings — 123 and 40 respectively. Written reviews point the same way: 7% of Polygroup Smart Products's written reviews are positive against 100% of E3 Safety's.

Polygroup Smart Products ships an update every 3 weeks, E3 Safety every 9 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Polygroup Smart Products | E3 Safety |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (123 ratings)](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448/reviews) | **[4.5 (40 ratings)](https://appshunter.io/ios/app/e3-safety/id1608627445/reviews)** |
| Number of ratings | **123** | 40 |
| Positive reviews | 7.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 17 MB | 47 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polygroup](https://appshunter.io/developer/1436690043) | [Emergent3](https://appshunter.io/developer/1608627448) |

## What reviewers say

### Polygroup Smart Products

[App page](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448)

This app facilitates the initial setup of voice-activated holiday products. It connects your smart trees and light sets to Amazon Alexa, enabling hands-free control. Once configured, you can operate your products solely through voice commands.

**Highlights:** Hands-free holiday experience, Connect to Amazon Alexa, Voice-activated control, Initial product setup, Account registration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Tree itself is pretty
- 💡 Some users found a workaround

**What reviewers complain about**

- ❌ App does not work
- ❌ Connection issues
- ❌ Poorly designed app
- ❌ Not updated
- ❌ Waste of time

**Reported bugs**

- App does not work
- Cannot connect to WiFi
- Device not recognized
- Network settings fail
- App crashes

**Requested features**

- App should control the tree directly
- Add a timer function
- Include instructions within the app
- Offer a remote control option
- Improve app integration with Alexa/Google Home


### E3 Safety

[App page](https://appshunter.io/ios/app/e3-safety/id1608627445)

This app helps organizations manage emergencies by connecting employees, administration, and first responders. It features custom alerts, smart maps, digital emergency protocols, and real-time chat for efficient crisis communication.

**Highlights:** Custom alert notifications, Indoor and outdoor smart maps, Electronic emergency protocols, Real-time chat, Employee and first responder connection

**In-app purchases:** none


## Frequently asked questions

### Is Polygroup Smart Products free?

Polygroup Smart Products is free to download, with no in-app purchases.

### Is E3 Safety free?

E3 Safety is free to download, with no in-app purchases.

### Which has better reviews, Polygroup Smart Products or E3 Safety?

E3 Safety is rated higher. Polygroup Smart Products averages 1.4 out of 5 from 123 ratings, while E3 Safety averages 4.5 from 40 ratings.

### Do Polygroup Smart Products or E3 Safety have ads?

Neither Polygroup Smart Products nor E3 Safety shows ads.

### Which is updated more often, Polygroup Smart Products or E3 Safety?

Polygroup Smart Products ships an update every 3 weeks, and E3 Safety every 9 days. Most recently, Polygroup Smart Products was updated on October 6, 2026 and E3 Safety on October 12, 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.*