Quick Skill vs DeltaBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quick Skill
This app offers bite-sized, affordable micro-courses designed for everyday learning. It covers essential life skills, career growth, and personal development, making knowledge accessible for individuals and families.
- Bite-sized courses under 30 minutes
- Covers digital literacy, career tips, financial basics
- Affordable pricing
- Mobile-first and always accessible
- Gamification and interactive learning
- New courses weekly
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QuickSkill – Essential Micro-Learning for Every Household QuickSkill is redefining how families, individuals, and professionals learn. We deliver essential, fast, and informative courses that fit into everyday life — short enough to finish with your morning coffee, and affordable for less than breakfast. Our Mission To make learning accessible for every household, QuickSkill provides micro-courses that are quick, practical, and highly affordable. Whether it’s career growth, life skills, or personal development, our goal is to empower millions with the knowledge they need, exactly when they need it. Our Vision We envision a world where learning is a daily habit, not a luxury. QuickSkill will become the go-to household platform for essential knowledge, helping people make better decisions, improve their lifestyle, and prepare for opportunities — one micro-course at a time. What Makes QuickSkill Different * Less than Coffee, Faster than Breakfast: Bite-sized courses under 30 minutes, affordable to everyone. * Household Essential: Covers everyday needs — from digital literacy to career tips, family management, financial basics, and beyond. * Always Accessible: Mobile-first, cloud-powered, and available anytime, anywhere. * Micro but Mighty: Small investments of time lead to big results in knowledge and confidence. * Engaging by Design: Gamification, quizzes, and interactive storytelling make learning addictive, not boring. Our Impact Goals By 2030, QuickSkill aims to: * Reach 10M+ households with everyday essential learning. * Build the world’s largest micro-course library with 100K+ fast, practical lessons. * Make learning affordable to all — so no one has to choose between coffee and knowledge. Why Users Love QuickSkill * Essential, Informative, Everyday Courses – life hacks, job tips, parenting, digital skills, and more. * Quick & Practical – finish in 10–20 minutes, apply instantly. * Affordable – priced less than your daily coffee. * Always Growing – fresh new micro-courses every week. Why Businesses Love QuickSkill * Scalable Training – micro-modules for employees, partners, and customers. * Affordable Upskilling – cost-effective alternative to bulky training programs. * Engagement Boost – quick learning keeps teams motivated and productive. QuickSkill isn’t just for professionals — it’s for every household. From job-ready skills to everyday life essentials, our platform makes learning fast, fun, and affordable. Join QuickSkill today — because knowledge should cost less than coffee.
DeltaBook
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DeltaBook is a subscription-based learning app that provides unlimited access to all courses after subscribing. The app includes structured courses with chapters and lessons. Lessons contain high-quality videos and interactive quizzes. Users can also attempt challenge quizzes to test their knowledge and earn achievement badges for their progress. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: DeltaBook at weekly against Quick Skill's every 3 weeks. DeltaBook also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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. Quick Skill sells 10 one-off in-app purchases and DeltaBook sells 1 in-app purchase, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Quick Skill ships an update every 3 weeks, DeltaBook weekly. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.
| Parameter | Quick Skill | DeltaBook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | TS4U Inc. | Adam Weaver |
In-app purchases
Quick Skill
- Quick Skill$0.99
- Quick Skill$1.99
- Quick Skill$2.99
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- Quick Skill$3.99
- Quick Skill$4.99
- Quick Skill$5.99
- Quick Skill$6.99
- Quick Skill$7.99
- course_tier_c_price_8.99$8.99
- Quick Skill$9.99
DeltaBook
- Monthly Premium Access3 Days trial$11.991 Month









