Sanasto
Grow your Finnish vocabulary
Only for iPhone
$5.99 · Designed for iPhone. Not verified for macOS.
iPhone
Find out how many Finnish words you really know — then grow with 7,300+ words ranked by everyday usefulness, so you learn what matters most, first.
Build your Finnish vocabulary the smart way — by learning the words you'll actually use, in the order that matters most.
Sanasto is a focused vocabulary trainer built on one simple idea: not all words are equally useful. Every one of its 7,300+ Finnish words is ranked by real-world usefulness and tagged with an estimated CEFR level (A1–C1), so you spend your time on high-impact words instead of memorizing rare ones.
HOW MANY WORDS DO YOU KNOW?
Sanasto answers the question most apps can't. Take Sanatesti, an adaptive test powered by a machine-learning estimate: it samples words across the whole difficulty range, adapts to every answer, and estimates the size of your active Finnish vocabulary in just a few minutes. Prefer to track it yourself? Simply mark words as known as you go — search any word and set its status in a single tap.
LEARN WITH SMART FLASHCARDS
• Clean, distraction-free cards showing the Finnish word, its part of speech, CEFR level, and usefulness rank
• Flip any card for instant translations in English and Russian
• Tap "I know it" to move on, or keep practicing
TWO WAYS TO REVIEW
• Learning mode — focus on the fresh words you haven't mastered yet
• Queue (sweep) mode — cycle through your entire list so nothing slips through the cracks
CHOOSE YOUR LEVEL
Words are organized into three levels — Basic, Intermediate and Advanced. Study one level at a time, or review them all together. You decide how far you want to go.
SEE YOUR PROGRESS
• Beautiful statistics and a rank-by-rank map of exactly which words you know
• Known vs. unknown counts for every level
• Spot the words you flip most often — the ones worth extra attention
WHY SANASTO?
• 7,300+ Finnish words, ranked by everyday usefulness
• Estimated CEFR level (A1–C1) on every word
• Translations in English and Russian
• Adaptive, machine-learning vocabulary-size test
• Calm, simple design that keeps you focused on learning
Whether you're just starting out or filling the gaps on your way to fluency, Sanasto helps you learn the Finnish words that count.
Download Sanasto and find out how many Finnish words you really know.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved Finnish word translations for greater accuracy and clarity.
The developer, Dmitrii Bacherikov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dmitrii Bacherikov
- Size
- 4.5 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Dmitrii Bacherikov
