Learning Habits vs OpenJS Foundation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learning Habits
This science-based habit tracker helps you remember what you learn through active recall and spaced repetition. It applies principles of cognitive science to build strong memory connections and understanding. Offers a free tier with core features and a Pro version for unlimited access and advanced insights.
- Science-based learning principles
- Active recall for memory building
- Spaced repetition with FSRS-4.5 algorithm
- Interleaving of multiple topics
- Personalized 'why' anchors for understanding
- Habit tracking with calendar and streaks
- Free and Pro subscription tiers
Read full descriptionHide full description
SPEEM is the learning habits app for everyone who wants to actually remember what they learn — middle and high schoolers, university students, professionals, and lifelong learners. A science-based learning app, dressed as a habit tracker. No AI. No ads. Your data stays yours. FOUR PRINCIPLES OF LEARNING SCIENCE, BUILT IN SPEEM is built on four principles drawn from cognitive-science research, woven through every tap. → Retrieval builds memory Trying to recall something strengthens it more than rereading. SPEEM asks short questions instead of showing you back your notes. → Spacing locks it in Every correct answer pushes the next review further out. SPEEM uses the FSRS-4.5 algorithm to pick the right gap — hours, then days, then weeks, then months. → Mixing builds connections Practicing several topics in alternation outperforms repeating one. With three or more topics, SPEEM interleaves them through your review session automatically. → Asking 'why' opens understanding Why and how questions tie new knowledge to what you already know. One tap on any concept adds your own "why does this matter?" anchor. That's the whole engine. No chatbot. No external AI. Every plan, every review, every recommendation runs on your device, in plain code. FREE vs PRO Free • Up to 5 active habits, goals, and missions combined • Daily reviews, streaks, heat-map calendar • Unlimited retention cards • 3 starter goal presets • Calcifer flame evolution up to the Blaze tier Pro (monthly, yearly, or one-time for life) • Unlimited active commitments • Full Calcifer evolution: Inferno, Solar, Mastery, anniversaries • Custom goal builder with counts, time targets, or streaks • Detailed insights and stats • Premium cosmetics FOR PARENTS A calm, private corner of your kid's phone. No ads, no distractions, no data selling, no AI doing the work for them. Just real learning science behind every feature. Terms of Use: https://speem.app/terms.html Privacy Policy: https://speem.app/privacy.html
OpenJS Foundation
Read full descriptionHide full description
Stay connected to the OpenJS Foundation, the vendor-neutral home of Node.js, Electron, jQuery, webpack, and other open source projects the web runs on. This app brings the foundation's public calendar, agendas, and governance resources together in one fast, native experience. MEETINGS AT A GLANCE Browse upcoming community meetings — Cross Project Council sessions, working groups, standards, and more — pulled straight from the foundation's public calendar. See what's happening today, open meeting details, and jump in when it's time. LIVE ON YOUR HOME SCREEN Add the widget to see your next meeting without opening the app. On iPhone, a Live Activity in the Dynamic Island keeps today's meeting front and center as it approaches. You can even ask Siri — "Hey Siri, OpenJS" — for a quick brief. FOLLOW THE AGENDA Cross Project Council and working-group agenda items are gathered from the foundation's open GitHub discussions, so you can see what the community is deciding and tap through to participate. THE LIBRARY Read governance documents, charters, and the latest Cross Project Council meeting minutes in a clean, readable format — right on your phone. MEMBER PROJECTS A snapshot of foundation projects with their latest releases and recent security advisories, so you can keep up with the ecosystem. FAST, PRIVATE, OFFLINE-FIRST Everything comes from public OpenJS Foundation, Linux Foundation, and GitHub sources. There's no account to create and no tracking. Content is cached on your device, so the app opens instantly and works on a plane. Whether you're a maintainer, a contributor, or just curious about how open source JavaScript is governed, this app keeps the OpenJS community within reach.
Screenshots
Verdict
The clearest difference is in-app purchases: OpenJS Foundation at none against Learning Habits's 1. On price, ads, device support and iOS requirement 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. Learning Habits sells 1 one-off in-app purchase. OpenJS Foundation asks for nothing beyond the download.
| Parameter | Learning Habits | OpenJS Foundation |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Wassim Mansouri | nStudio LLC |
In-app purchases
Learning Habits
- SPEEM Lifetime$8.99
OpenJS Foundation
No in-app purchases
Questions
Is Learning Habits free?
Is OpenJS Foundation free?
Do Learning Habits or OpenJS Foundation have ads?
Other comparisons















