# Tango Rx vs Relay Smart Agent

The clearest difference is rating: Tango Rx at 3.0 against Relay Smart Agent's 1.2. Tango Rx also leads on review sentiment (33% vs 0%) and iOS requirement (9.0 vs 15.0). Relay Smart Agent's advantage is ratings volume (33 vs 1). On price, update cadence, 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.

Tango Rx holds the better App Store score, 3.0 against 1.2. That said, the two scores are not equally well evidenced: Relay Smart Agent has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Tango Rx's written reviews are positive against 0% of Relay Smart Agent's.

Tango Rx ships an update monthly, Relay Smart Agent every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Tango Rx | Relay Smart Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tango-rx/id342162185/reviews)** | [1.2 (33 ratings)](https://appshunter.io/ios/app/relay-smart-agent/id1374371214/reviews) |
| Number of ratings | 1 | **33** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 9 MB | 9 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liberty Source](https://appshunter.io/developer/342162188) | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) |

## What reviewers say

### Tango Rx

[App page](https://appshunter.io/ios/app/tango-rx/id342162185)

This app helps educators streamline student assessment, progress monitoring, and instruction. It simplifies benchmark administration and response recording, providing immediate access to student data for improved achievement.

**Highlights:** Streamline assessment and progress monitoring, Simplify benchmark administration, Effortless recording of student responses, Immediate access to class/individual student profiles, Automated data analysis and tracking, Automated instructional focus and tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Tango Rx free?

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

### Is Relay Smart Agent free?

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

### Which has better reviews, Tango Rx or Relay Smart Agent?

Tango Rx is rated higher. Tango Rx averages 3.0 out of 5 from 1 ratings, while Relay Smart Agent averages 1.2 from 33 ratings.

### Do Tango Rx or Relay Smart Agent have ads?

Neither Tango Rx nor Relay Smart Agent shows ads.

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

Tango Rx ships an update monthly, and Relay Smart Agent every 2 months. Most recently, Tango Rx was updated on November 6, 2026 and Relay Smart Agent on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*