Spacify vs HAY Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spacify
This app helps you retain information by creating smart flashcards. It uses a scientifically proven spaced repetition algorithm to optimize memorization and offers a minimalist design to minimize distractions. Learn and remember anything, from vocabulary to complex facts, with this efficient study tool.
- Create smart flashcards
- Spaced Repetition algorithm
- iCloud sync & backup
- Minimalist design
- Rich text editor
- Offline and online functionality
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Spacify turns study time into memories that stick — whether you're learning vocabulary, historical dates, law paragraphs, medical definitions, or formulas. Highlights: • Adaptive spaced repetition, built on decades of memory research — 30% fewer reviews for the same recall • Fill-in-the-blanks cards: hide any word, image, or formula — each blank is reviewed on its own schedule • Home Screen widgets show your due cards and streak at a glance • Daily-digest reminders • LaTeX formula rendering for beautifully typeset math, chemistry and equations • Insert pictures from your camera or photo library • Tags for topic-specific reviewing (Pro) • Already have cards in Google Sheets? Paste the link, study in seconds • iCloud sync & backup across all your devices • Rich text editor, Dark Mode, works offline and online • No limits on number of cards you can create Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HAY Cards
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Strengthen relationships and mental well-being through powerful conversations. This is a research-based mental wellness tool which enable meaningful conversations and authentic self-exploration.
Screenshots
Verdict
The clearest difference is in-app purchases: HAY Cards at none against Spacify's 3. HAY Cards also leads on iOS requirement (11.0 vs 18.0). 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. Spacify sells 3 in-app purchases, starting at $2.99 per month. HAY Cards asks for nothing beyond the download.
| Parameter | Spacify | HAY Cards |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Semenov | Lim Yvonne |
In-app purchases
Spacify
- Monthly Subscription$2.991 Month
- 3 Months Subscription$2.993 Months
- Annual Subscription14 Days trial$19.991 Year
HAY Cards
No in-app purchases
