SLII® vs DS Events by Daiichi Sankyo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SLII®
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.
- Diagnosis wizard for development levels
- Actionable tips for SLII principles
- Interactive SLII Model visualization
- On-demand expanded information
- Guidance for leadership conversations
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The SLII App is for people and their team members who have received an app activation code as part of participating in one of Blanchard’s programs that uses the SLII Model. A quick go-to reference tool, this app will help leaders and team members improve relationships and performance by applying SLII to the real world. It helps at critical leadership moments—when preparing for a conversation with a team member or when asking for what you need from your leader to help you succeed. The app features: • A diagnosis wizard to diagnose an individual’s development level on important goals or tasks • Tips on what to do and what to say to help implement the principles of SLII • An interactive SLII Model shows the key characteristics of each development level and matching leadership style • Expanded information available on-demand throughout the app
DS Events by Daiichi Sankyo
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Enhance your Congress and Event experience with the DS Congress & Events App by Daiichi Sankyo. Download the DS Congress & Events app to: - Access all relevant congress and event details at your fingertips. - View your personalized event itinerary anytime, anywhere. - Receive real-time updates with push notifications. - Check your individual travel and logistics information. - Connect with the Events Team 24/7. - Explore additional resources and essential information. Note: This app is exclusively for registered congress or event delegates with a valid email address.
Screenshots
Verdict
The clearest difference is iOS requirement: SLII® at 12.4 against DS Events by Daiichi Sankyo's 17.0. 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.
SLII® ships an update every 3 weeks, DS Events by Daiichi Sankyo monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | SLII® | DS Events by Daiichi Sankyo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (28 ratings) — better | — |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | The Ken Blanchard Companies | Daiichi Sankyo Europe GmbH |
In-app purchases
SLII®
No in-app purchases
DS Events by Daiichi Sankyo
No in-app purchases
Questions
Is SLII® free?
Is DS Events by Daiichi Sankyo free?
Do SLII® or DS Events by Daiichi Sankyo have ads?
Which is updated more often, SLII® or DS Events by Daiichi Sankyo?
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