# ElevateScience K vs Relay Smart Agent

The clearest difference is review sentiment: ElevateScience K at 100% against Relay Smart Agent's 0%. ElevateScience K also leads on rating (3.0 vs 1.2) and iOS requirement (10.0 vs 15.0). Relay Smart Agent's advantage is update cadence (every 2 months vs every 37 months) and ratings volume (33 vs 5). 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.

ElevateScience K 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 5, so its average is the more settled of the two. Written reviews point the same way: 100% of ElevateScience K's written reviews are positive against 0% of Relay Smart Agent's.

ElevateScience K ships an update every 37 months, Relay Smart Agent every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | ElevateScience K | Relay Smart Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/elevatescience-k-5-vocab/id1331639957/reviews)** | [1.2 (33 ratings)](https://appshunter.io/ios/app/relay-smart-agent/id1374371214/reviews) |
| Number of ratings | 5 | **33** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 33 MB | 9 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Savvas Learning Company LLC](https://appshunter.io/developer/1521350472) | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) |

## What reviewers say

### ElevateScience K

[App page](https://appshunter.io/ios/app/elevatescience-k-5-vocab/id1331639957)

This app helps K-5 students master key science vocabulary from the ElevateScience program. It offers flashcards with definitions and audio support, plus a voice recorder to practice pronunciation.

**Highlights:** Key science term flashcards, Audio support for definitions, Voice recording for pronunciation practice, Study at own pace, Ready-made flashcards

**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 ElevateScience K free?

ElevateScience K 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, ElevateScience K or Relay Smart Agent?

ElevateScience K is rated higher. ElevateScience K averages 3.0 out of 5 from 5 ratings, while Relay Smart Agent averages 1.2 from 33 ratings.

### Do ElevateScience K or Relay Smart Agent have ads?

Neither ElevateScience K nor Relay Smart Agent shows ads.

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

ElevateScience K ships an update every 37 months, and Relay Smart Agent every 2 months. Most recently, ElevateScience K was updated on November 2, 2026 and Relay Smart Agent on November 2, 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.*