Chalk vs Salesforce Agentforce Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chalk
This AI-powered math tutor visually explains concepts step-by-step on a digital whiteboard, offering personalized guidance and identifying errors. It covers a wide range of math subjects, adapting to your learning pace and progress.
- Visual step-by-step explanations
- Real handwriting on digital whiteboard
- Audible reasoning and explanations
- Live error detection and correction
- Comprehensive math subject coverage
- Adaptive learning and progress tracking
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The math tutor that teaches — not just answers. Chalk draws every step on a real whiteboard in human handwriting, explains its thinking out loud, and asks you the right questions along the way — like a great tutor at the board. Write a problem with Apple Pencil, type it, or scan it, and work through it together. WATCH IT DRAW Every step appears on the board stroke by stroke — equations, graphs, diagrams — in real handwriting, never a wall of text. HEAR IT THINK Chalk talks you through each move in a natural voice, so you follow the reasoning, not just the result. IT CATCHES YOUR MISTAKES Write your own work on the board and Chalk checks it live, underlines the exact step that went wrong, and shows you why. IT NEVER JUST GIVES ANSWERS Chalk guides you to the solution so you can do it yourself on the test. Parents and teachers approve; answer-scanner apps don't teach. EVERY COURSE, ONE TUTOR Pre-Algebra, Algebra 1 & 2, Geometry, Trigonometry, Pre-Calculus, Calculus, Linear Algebra, Statistics and more — with lessons that adapt to your pace and progress tracking that shows your mastery climb. MADE FOR iPHONE AND iPAD Full whiteboard with Apple Pencil support on iPad, and a beautiful board built for one hand on iPhone. START WITH A FREE TRIAL Try Chalk Lite free for 3 days — 3 full problems a day with the tutor. Keep it for $5.99/month, or cancel before the trial ends and pay nothing. Chalk Plus ($11.99/month, 400 tutor messages) and Chalk Pro ($17.99/month, 700 messages) are there when you need more. Chalk — the tutor that draws back. SUBSCRIPTION DETAILS Chalk Lite, Chalk Plus, and Chalk Pro are auto-renewable monthly subscriptions. Chalk Lite includes a 3-day free trial for new subscribers; payment is charged to your Apple Account when the trial ends, or at confirmation of purchase for plans without a trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period (or the trial), and can be managed or cancelled anytime in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Chalk Terms of Service: https://try-chalk.com/app/legal/terms Privacy Policy: https://try-chalk.com/app/legal/privacy
Salesforce Agentforce Prep
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BUILD THE FUTURE OF AUTONOMOUS CRM. Master the Agentforce platform and pass your Salesforce AI certifications with the most advanced 3-in-1 study engine. Fully updated for the 2026 release cycle, this suite covers everything from foundational AI ethics to deploying complex, multi-agent autonomous systems. COMPLETE 3-IN-1 AGENTFORCE SUITE: - AI Associate: The essential starting point. Master the Einstein Trust Layer, data privacy, and generative AI fundamentals. - Agentforce Specialist: The core of the 2026 AI landscape. Learn to build agents, engineer high-performing prompts, and use Data Cloud for grounding. - Platform App Builder: The technical foundation. Master the declarative logic and app customization required to house intelligent agents. NEW FOR 2026: - Ask AI Tutor: Stuck on "Prompt Grounding" or "Agent Action" logic? Our AI Tutor provides immediate, step-by-step breakdowns based on the latest Trailhead standards. - 4,500+ Premium Quizzes: Thousands of scenario-based questions mapped to the 2026 Body of Knowledge. - Cheat Sheets: Rapid-access guides for AI governance and data protection within the CRM. DISCLAIMER: This application is an independent study tool. It is NOT an official Salesforce app and is not affiliated with, endorsed by, or representative of Salesforce, Inc. All trademarks are the property of their respective owners.
Screenshots
Verdict
The clearest difference is in-app purchases: Salesforce Agentforce Prep at none against Chalk's 7. Salesforce Agentforce Prep also leads on iOS requirement (15.0 vs 17.0). Chalk's advantage is update cadence (every 4 days vs monthly). 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. Chalk sells 7 in-app purchases, starting at $5.99 per month. Salesforce Agentforce Prep asks for nothing beyond the download.
Chalk ships an update every 4 days, Salesforce Agentforce Prep monthly. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.
| Parameter | Chalk | Salesforce Agentforce Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | tyler hayes | Monynith Sovann |
In-app purchases
Chalk
- Chalk Lite3 Days trial$5.991 Month
- Chalk Lite$5.991 Month
- Chalk Plus$11.991 Month
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- Chalk Pro$17.991 Month
- Chalk Lite (Yearly)$41.991 Year
- Chalk Plus (Yearly)$83.991 Year
- Chalk Pro (Yearly)$125.991 Year
Salesforce Agentforce Prep
No in-app purchases
Questions
Is Chalk free?
Is Salesforce Agentforce Prep free?
Do Chalk or Salesforce Agentforce Prep have ads?
Which is updated more often, Chalk or Salesforce Agentforce Prep?
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