# Relay Smart Agent vs Sandbox AR

The clearest difference is review sentiment: Sandbox AR at 100% against Relay Smart Agent's 0%. Sandbox AR also leads on rating (4.8 vs 1.2). Relay Smart Agent's advantage is device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sandbox AR holds the better App Store score, 4.8 against 1.2. Both are backed by a comparable volume of ratings — 33 and 16 respectively. Written reviews point the same way: 0% of Relay Smart Agent's written reviews are positive against 100% of Sandbox AR's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Relay Smart Agent | Sandbox AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (33 ratings)](https://appshunter.io/ios/app/relay-smart-agent/id1374371214/reviews) | **[4.8 (16 ratings)](https://appshunter.io/ios/app/sandbox-ar/id1582806816/reviews)** |
| Number of ratings | **33** | 16 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 9 MB | 1.6 GB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) | [Discovery Education Inc.](https://appshunter.io/developer/1557216359) |

## 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


### Sandbox AR

[App page](https://appshunter.io/ios/app/sandbox-ar/id1582806816)

Create, build, and explore immersive virtual worlds using augmented reality. This app allows users to scale creations to life-size and share them with others. It's designed to bring interactive technology into educational settings.

**Highlights:** Create, build, and explore in AR, Life-size scale exploration, Share creations via QR code, Capture snapshots and videos, Teacher audio descriptions (DE:X subscribers), Link to curated resources (DE:X subscribers)

**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 Sandbox AR free?

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

### Which has better reviews, Relay Smart Agent or Sandbox AR?

Sandbox AR is rated higher. Relay Smart Agent averages 1.2 out of 5 from 33 ratings, while Sandbox AR averages 4.8 from 16 ratings.

### Do Relay Smart Agent or Sandbox AR have ads?

Neither Relay Smart Agent nor Sandbox AR shows ads.

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

Relay Smart Agent ships an update every 2 months, and Sandbox AR every 2 months. Most recently, Relay Smart Agent was updated on November 2, 2026 and Sandbox AR on November 3, 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.*