Comparison

SLII® vs Amazon Quick

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Diagnosis wizard for development levels
  • Actionable tips for SLII principles
  • Interactive SLII Model visualization
  • On-demand expanded information
  • Guidance for leadership conversations
Features
Read full description

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

About

Amazon Quick

Access your data, knowledge, and insights instantly to take action from anywhere. Interact with an AI assistant for answers, browse and search dashboards, and explore your data with advanced filtering. Automate workflows and get quick answers to complex questions.

Highlights
  • AI assistant for instant answers
  • Browse and search dashboards
  • Add dashboards to Favorites
  • Data exploration with drill downs and filtering
  • Automate simple and complex workflows
  • Access company files, emails, and data
Features
Read full description

The Amazon Quick mobile app is your AI-powered work companion, keeping you informed, prepared, and ready to act wherever your day takes you. Instead of checking email, Slack, and calendar separately, the Activity Feed consolidates everything into a single prioritized stream, triaged by urgency, so you can reply, approve, and delegate without switching apps. Agents work in the background on your behalf, handling follow-ups, monitoring changes, and drafting deliverables even while you are in back-to-back meetings. Your Library keeps every conversation, artifact, dashboard, and shared resource organized and searchable in one place, And Mission Control gives you full visibility into your entire agent fleet: see what is running, what completed, and what needs your input, all from your phone. Connect Quick to Outlook, Gmail, Slack, Salesforce, Jira, Snowflake, and 50+ more tools. Your enterprise data, knowledge bases, and integrations travel with you. Ask questions in natural language across every connected source and get answers grounded in your real data, governed by your existing access controls. Whether you are triaging priorities between meetings, checking a number before walking into a room, or reviewing what your agents accomplished while you were focused elsewhere, Quick puts your full enterprise context in your pocket.

Screenshots

SLII®3 screens
Amazon Quick3 screens

Verdict

The call

The clearest difference is rating: Amazon Quick at 5.0 against SLII®'s 3.3. SLII®'s advantage is review sentiment (58% vs 30%) and ratings volume (28 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Amazon Quick 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. Written reviews complicate that: 58% of SLII®'s written reviews are positive against 30% of Amazon Quick's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SLII® ships an update every 3 weeks, Amazon Quick fortnightly. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
SLII® versus Amazon Quick: the parameters behind the verdict, then further details
ParameterSLII®Amazon Quick
PriceFreeFree
Rating3.3 (28 ratings)5.0 (1 ratings) — better
Positive reviews58.3% of reviews — better29.6% of reviews
Number of ratings28 — better1
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size47 MB94 MB
Age rating4+17+
DeveloperThe Ken Blanchard CompaniesAMZN Mobile LLC

Customer experience

SLII®

All ratings28 ratings
Positive53.6%
Neutral3.6%
Negative42.9%
Written reviews12 reviews
Positive58.3%
Neutral8.3%
Negative33.3%

Amazon Quick

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews54 reviews
Positive29.6%
Neutral3.7%
Negative66.7%

In-app purchases

None

SLII®

No in-app purchases

None

Amazon Quick

No in-app purchases

Questions

Is SLII® free?
SLII® is free to download, with no in-app purchases.
Is Amazon Quick free?
Amazon Quick is free to download, with no in-app purchases.
Which has better reviews, SLII® or Amazon Quick?
Amazon Quick is rated higher. SLII® averages 3.3 out of 5 from 28 ratings, while Amazon Quick averages 5.0 from 1 ratings.
Do SLII® or Amazon Quick have ads?
Neither SLII® nor Amazon Quick shows ads.
Which is updated more often, SLII® or Amazon Quick?
SLII® ships an update every 3 weeks, and Amazon Quick fortnightly. Most recently, SLII® was updated on September 10, 2026 and Amazon Quick on September 22, 2026.

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