Build CLS vs Mindstone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Build CLS
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CLS Build contains course materials and links to externally hosted resources to bring you a fully online/offline experience.
Mindstone
Learn and master in-demand AI skills for your career and business. Access curated content, join a community of experts, and track your progress with AI-powered insights. Upgrade for personalized coaching and skill certifications.
- Curated AI content library
- Community-driven learning
- Progress tracking and skill profiles
- AI-powered coaching (Pro/Enterprise)
- Personalized adaptive learning (Pro/Enterprise)
- Renewable skill badges
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Build and advance the skills you need to use AI for better results in your work, business and beyond. Mindstone combines unlimited curated AI content, structured programs, community-driven learning, and AI-powered features to make learning easy and effective. Stay up-to-date on relevant and in-demand AI skills across any industry. With Mindstone, you can: - Access up-to-date and diverse AI content automatically, ensuring you stay current and save time. - Engage with a community of AI experts and peers, participating in free events and collaborative learning experiences. - Track your progress and build a verifiable skill profile, showcasing your achievements and preparing you for career advancement. When you upgrade to Pro/Enterprise: - Receive AI-powered coaching and insights that are relevant to your job, company and industry. - Enjoy personalised, adaptive learning experiences, with structured programs, hands-on projects, and Daily Bites designed to meet your professional needs. - Earn renewable skill badges and customize your learning to for in-demand roles and align your AI education with your job, company, and industry requirements. So that you’ll: - Feel confident starting and advancing in your AI learning journey. - Keep your skills up-to-date and relevant through rapid changes in AI technology. - Quickly integrate AI into your projects to accelerate your business growth. - Effectively scale AI training across your large organisation to stay competitive. Popular AI skills others are building with Mindstone: - Prompt Engineering with LLMs - No-Code/Low-Code Workflow Automation - Building Automation Systems - Customising GPT Applications - And more... The Mindstone app is free to download, giving you access to a global community, events, and our library of over 100 practical AI talks, demos, and tutorials. With our Pro & Enterprise plans, businesses can quickly train their teams to integrate AI into their projects and impact overall business goals.
Screenshots
Verdict
The clearest difference is in-app purchases: Build CLS at none against Mindstone's 1. Build CLS also leads on iOS requirement (13.0 vs 16.0). Mindstone's advantage is update cadence (every 8 days vs every 19 months). On price, ads and device support 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. Mindstone sells 1 one-off in-app purchase. Build CLS asks for nothing beyond the download.
Build CLS ships an update every 19 months, Mindstone every 8 days. The most recent releases landed on September 13, 2026 and June 1, 2026 respectively.
| Parameter | Build CLS | Mindstone |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (7 ratings) — better |
| Positive reviews | — | 54.5% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 19 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 174 MB |
| Age rating | 12+ | 4+ |
| Developer | Clinical Leadership Solutions LTD | Mindstone Learning limited |
In-app purchases
Build CLS
No in-app purchases
Mindstone
- AI Competency (self-serve)$39.99
