SLII® vs PMDMC 2024
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
PMDMC 2024
This app is for public media professionals to connect, learn about revenue generation, marketing, and management. It facilitates networking and strategic planning for a sustainable future in public media.
- Revenue generation insights
- Marketing strategies
- Management best practices
- Networking opportunities
- Sustainable future planning
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The Public Media Development and Marketing Conference (PMDMC) is public media’s largest conference devoted to issues surrounding revenue generation, marketing, and management. The PMDMC is the one time each year when public media leaders and revenue-generating professionals from organizations of all sizes join together to dream big, stay energized, and build a more sustainable future for public media.
Screenshots
Verdict
The clearest difference is rating: PMDMC 2024 at 4.8 against SLII®'s 3.3. PMDMC 2024 also leads on review sentiment (100% vs 58%) and ratings volume (164 vs 28). SLII®'s advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.4 vs 15). On price, ads, in-app purchases and monetization model 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.
PMDMC 2024 holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: PMDMC 2024 has 164 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 58% of SLII®'s written reviews are positive against 100% of PMDMC 2024's.
SLII® ships an update every 3 weeks, PMDMC 2024 every 2 months. Both last shipped on October 14, 2026.
| Parameter | SLII® | PMDMC 2024 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (28 ratings) | 4.8 (164 ratings) — better |
| Positive reviews | 58.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 28 | 164 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15 |
| Further details — not scored | ||
| Size | 47 MB | 86 MB |
| Age rating | 4+ | 17+ |
| Developer | The Ken Blanchard Companies | Greater Public |
Customer experience
SLII®
PMDMC 2024
In-app purchases
SLII®
No in-app purchases
PMDMC 2024
No in-app purchases









