Lock Mobile vs Growy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Mobile
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Lock is a learning reinforcement application powered by Domoscio which helps people drive the long-term retention of the skills acquired by their learners. Based on the research in cognitive science, Lock improves the retention of knowledge and skills to guarantee their application in the field. Our powerful algorithm estimates the learners’ individual retention ability to push them the right reminder at the right time: - Learners benefit from spaced and personalized reminders on the concepts they are most likely to forget: for each reminder, they answer a quiz with a feedback. Created in 2013, Domoscio is specialized in Smart Data and Artificial Intelligence applied to learning and development.
Growy
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Your Academy, AI Help Desk & Learning Community—All in One. Growy is an all-in-one platform that helps businesses launch their own branded learning academy, provide instant AI-powered support and engage users through a built-in community experience. Whether you're onboarding new hires, training internal teams, or educating external clients, Growy turns learning into a dynamic, interactive and scalable experience. Key Features: • Branded Academies Create structured learning paths using video, audio and text formats. Tailor content to your brand and deliver it to both internal teams and external clients. • AI-Powered Help Desk Offer 24/7 intelligent support. Our AI assistant is trained on your content to answer user questions, recommend resources and enhance engagement—automatically. • Community Engagement Spark conversations, celebrate milestones and keep users connected through your own social learning environment. • Gamification Motivate teams and clients with progress tracking, badges, leaderboards and rewards—turning education into a rewarding journey. • Real-Time Analytics Track user progress, course completions and engagement insights to improve learning outcomes. Who Uses Growy? • Companies training their teams • SaaS platforms educating their clients • Coaches and educators creating scalable learning hubs • Organizations looking to combine learning, support and community in one place Trusted by forward-thinking companies across the UK, Europe and the USA, Growy merges the best of e-learning, social platforms and automation into a single, branded experience. Start transforming how your people learn. Download Growy and empower your teams and clients to learn, grow and succeed—anytime, anywhere
Screenshots
Verdict
The clearest difference is in-app purchases: Lock Mobile at none against Growy's 2. Lock Mobile also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17). Growy's advantage is update cadence (every 5 weeks vs every 5 months). On price and ads 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. Growy sells 2 one-off in-app purchases. Lock Mobile asks for nothing beyond the download.
Lock Mobile ships an update every 5 months, Growy every 5 weeks. The most recent releases landed on September 8, 2026 and August 22, 2026 respectively.
| Parameter | Lock Mobile | Growy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17 |
| Further details — not scored | ||
| Size | 30 MB | 146 MB |
| Age rating | 4+ | 17+ |
| Developer | Domoscio | Attitude Group Ltd. |
In-app purchases
Lock Mobile
No in-app purchases
Growy
- Yearly Subscription$7.99
- Monthly Subscription$9.99









