# SLII® vs GreatAg Events

The clearest difference is rating: GreatAg Events at 5.0 against SLII®'s 3.3. SLII®'s advantage is update cadence (every 3 weeks vs every 12 months) and ratings volume (28 vs 1). 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.

GreatAg Events holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: SLII® has 28 ratings behind it against 1, so its average is the more settled of the two.

SLII® ships an update every 3 weeks, GreatAg Events every 12 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SLII® | GreatAg Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (28 ratings)](https://appshunter.io/ios/app/slii/id536473591/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greatag-events/id6468264335/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 47 MB | 190 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Ken Blanchard Companies](https://appshunter.io/developer/417829677) | [Great American Insurance](https://appshunter.io/developer/378836583) |

## What reviewers say

### SLII®

[App page](https://appshunter.io/ios/app/slii/id536473591)

This reference tool helps leaders and team members apply the SLII Model to improve relationships and performance. It provides guidance for critical leadership moments, offering diagnostic tools and actionable tips.

**Highlights:** Diagnosis wizard for development levels, Actionable tips for SLII principles, Interactive SLII Model visualization, On-demand expanded information, Guidance for leadership conversations

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

**In-app purchases:** none


### GreatAg Events

[App page](https://appshunter.io/ios/app/greatag-events/id6468264335)

Navigate agricultural events with ease. Access event overviews, detailed schedules, and connect with other attendees. Share and view event photos to enhance your experience.

**Highlights:** Event overview, Detailed session schedules, Attendee directory, Photo sharing, Event updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SLII® free?

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

### Is GreatAg Events free?

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

### Which has better reviews, SLII® or GreatAg Events?

GreatAg Events is rated higher. SLII® averages 3.3 out of 5 from 28 ratings, while GreatAg Events averages 5.0 from 1 ratings.

### Do SLII® or GreatAg Events have ads?

Neither SLII® nor GreatAg Events shows ads.

### Which is updated more often, SLII® or GreatAg Events?

SLII® ships an update every 3 weeks, and GreatAg Events every 12 months. Most recently, SLII® was updated on October 14, 2026 and GreatAg Events on October 15, 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.*