Tango Rx vs Relay Smart Agent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tango Rx
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.
- 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
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Tango RX, the prescription for student success, helps pre-school to high school educators streamline assessment, progress monitoring, instruction and intervention to maximize student achievement. Developed for teacher, instructional specialist, and coaches in mind, Tango RX makes benchmark and progress monitoring administration a simple and seamless task. With Tango Rx, the recording of student responses is effortless and understanding student progress and needs is intuitive and straight-forward. Assessment administrators simply select one of the pre-loaded students, and then select one of the recommended benchmarks or progress monitoring assessments. Tango Rx leads the teacher through the assessment tasks so that all teachers are giving the assessments in the most consistent and reliable manner. Once the assessment has been administered, the teacher has immediate access to a class or individual student profile on the device and on the web after wireless synchronization. Teachers can get back to teaching using automated Tango RX data analysis and tracking tools both on the Tango Central website and on the device. Features: -- Automated Teacher Roster Loads -- Automated Assessment Navigation -- Automated Device and Web Reporting -- Automated Instructional Focus and Tracking -- Automated Student Grouping and Progress Profiles
Relay Smart Agent
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.
- CIPA compliant web filtering
- On/off campus safety
- Student activity reporting
- Hardware-free cloud solution
- Anytime, anywhere filtering
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This app provides anytime, anywhere filtering, safety, and reporting on iOS devices for schools using the Relay web filter from Lightspeed Systems. With the Relay Smart Agent for iOS, schools get: CIPA compliant web filtering On/off campus safety Reporting on student activity A hardware-free cloud solution And more!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Tango Rx | Relay Smart Agent |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | 1.2 (33 ratings) |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 33 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Liberty Source | Lightspeed Solutions, LLC |
Customer experience
Tango Rx
Relay Smart Agent
In-app purchases
Tango Rx
No in-app purchases
Relay Smart Agent
No in-app purchases









