Multikey vs Sõpsik
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multikey
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Multikey is a geolocation powered interest based network for language practice with native speakers. You can practice both online and by meeting people in real life. On the ‘Multikey Map’ you can also find events and places nearby to socialize and practice languages there. You can find language practice partners, learn and practice languages on mobile from anywhere, at any time. You may purchase an Auto-renewing subscription for AI bots (Toomas, Kirjatuvi, Mari) for $9.99 or equivalent through an In-App Purchase. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase Terms of use: https://multikey.app/terms-and-conditions/
Sõpsik
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Learn Estonian words quickly and effectively with Sõpsik — a clean, simple, and completely free flashcard app designed for daily practice. No ads. No distractions. Build your vocabulary step by step using an intuitive swipe system: • Swipe right to learn new words • Swipe left if you already know them The app uses a smart spaced repetition system to help you remember words long-term — not just recognize them. Features: • Flashcards with swipe interaction • Smart spaced repetition • Multiple word categories (A1–B1 and more) • Daily reminders to stay consistent • Clean and distraction-free design • Works offline — your data stays on your device • Completely free to use • No advertisements or hidden payments Track your progress: See how many words you’ve learned, how many are in review, and stay motivated with real results. Supports multiple languages: Learn Estonian with English or Russian interface. Whether you’re just starting or improving your vocabulary, Sõpsik helps you build a strong foundation — one word at a time. Start learning today Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sõpsik at none against Multikey's 4. Sõpsik also leads on update cadence (every 10 days vs monthly). Multikey's advantage is iOS requirement (12.4 vs 15.6). 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. Multikey sells 4 in-app purchases, starting at $8.99 per month. Sõpsik asks for nothing beyond the download.
Multikey ships an update monthly, Sõpsik every 10 days. The most recent releases landed on June 5, 2026 and August 30, 2026 respectively.
| Parameter | Multikey | Sõpsik |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 50 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | VELOXMOBILE OU | Anton Boiko |
In-app purchases
Multikey
- Kirjatuvi7 Days trial$8.991 Month
- Toomas7 Days trial$8.991 Month
- Toomas + Tuvi7 Days trial$9.991 Month
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- Opetaja Mari7 Days trial$9.991 Month
Sõpsik
No in-app purchases









