# Relay Smart Agent vs Promethean

The clearest difference is rating: Promethean at 2.5 against Relay Smart Agent's 1.2. Promethean also leads on review sentiment (18% vs 0%). Relay Smart Agent's advantage is update cadence (every 2 months vs every 4 months). On price, ratings volume, 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.

Promethean holds the better App Store score, 2.5 against 1.2. Both are backed by a comparable volume of ratings — 33 and 60 respectively. Written reviews point the same way: 0% of Relay Smart Agent's written reviews are positive against 18% of Promethean's.

Relay Smart Agent ships an update every 2 months, Promethean every 4 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Relay Smart Agent | Promethean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (33 ratings)](https://appshunter.io/ios/app/relay-smart-agent/id1374371214/reviews) | **[2.5 (60 ratings)](https://appshunter.io/ios/app/promethean/id1447288595/reviews)** |
| Number of ratings | 33 | **60** |
| Positive reviews | 0.0% of reviews | **17.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 9 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) | [Promethean](https://appshunter.io/developer/321367877) |

## What reviewers say

### Relay Smart Agent

[App page](https://appshunter.io/ios/app/relay-smart-agent/id1374371214)

This application offers web filtering and safety features for iOS devices, ensuring CIPA compliance for schools. It provides on and off-campus protection and reports on student activity, acting as a hardware-free cloud solution.

**Highlights:** CIPA compliant web filtering, On/off campus safety, Student activity reporting, Hardware-free cloud solution, Anytime, anywhere filtering

**In-app purchases:** none


### Promethean

[App page](https://appshunter.io/ios/app/promethean/id1447288595)

This app facilitates classroom collaboration by allowing students and teachers to interact with interactive panels wirelessly. IT administrators can also manage panel enrollment and updates. It offers screen sharing and access to training resources.

**Highlights:** Wireless screen sharing, Panel management for IT admins, Access to training materials, Student-teacher interaction, Panel enrollment and naming

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

**In-app purchases:** none


## Frequently asked questions

### Is Relay Smart Agent free?

Relay Smart Agent is free to download, with no in-app purchases.

### Is Promethean free?

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

### Which has better reviews, Relay Smart Agent or Promethean?

Promethean is rated higher. Relay Smart Agent averages 1.2 out of 5 from 33 ratings, while Promethean averages 2.5 from 60 ratings.

### Do Relay Smart Agent or Promethean have ads?

Neither Relay Smart Agent nor Promethean shows ads.

### Which is updated more often, Relay Smart Agent or Promethean?

Relay Smart Agent ships an update every 2 months, and Promethean every 4 months. Most recently, Relay Smart Agent was updated on October 29, 2026 and Promethean on October 29, 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.*