Yuston vs Math Rally
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yuston
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If you have just moved to a new country, the language is around you all day. You hear dozens of words you actually need — at the doctor, at the bank, at work, in the school chat — and by evening not one of them is left. Yuston is built for exactly that. HOW IT WORKS 1. Save a word the moment you meet it. Type it, or just say it out loud — even if you don't know how it is spelled yet. The app builds the card for you: meaning, translation, real examples, related words, pronunciation. 2. The app brings it back before you forget. Spaced repetition with widening intervals. You don't have to remember when to review — the app remembers for you. 3. Anna makes you actually use it. Recognising a word is one thing. Saying it out loud is another. Anna, your AI coach, practises with the words from your own dictionary: asking questions, building realistic situations, telling stories that need those exact words, and raising the difficulty as you are ready. 4. Your dictionary suggests what to learn next. New words that build on what you already saved — around work, travel, food, relationships or everyday life. WHY IT IS DIFFERENT Most vocabulary apps stop at the flashcard: word, card, memorise. YourLangCoach continues: save it, remember it, use it, meet it again. That continuation is the whole point. It is what moves a word from "I have seen this somewhere" to "I know how to say this". It is not a chatbot that answers your question and forgets you. It is not a fixed course somebody else designed. It is your own words, coming back at the right time, in situations where you have to produce them yourself. ALSO INSIDE • Workbook — keep PDFs, photos, screenshots, notes, teacher materials and useful AI explanations in one place, next to your dictionary • Add words by voice, not just by typing • Works for whichever language you are learning Designed by a certified language coach.
Math Rally
This app transforms multiplication practice into an exciting racing game for children. Players answer times tables questions by steering their car, speeding up with correct answers and slowing down with incorrect ones. It features multiple modes and a garage for unlocking new cars and colors through gameplay.
- Multiplication practice through racing
- Two game modes for different skill levels
- Focused practice mode for specific tables
- Unlockable cars and paint colors
- No accounts or personal information collected
- Available in multiple languages
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Math Rally turns times tables practice into a racing game kids actually want to play. Drive down the track and steer into the lane with the correct answer to keep racing. Get it right and you speed up, get it wrong and you slow down. The faster and more accurate you are, the further you go. HOW TO PLAY - Answer multiplication questions by steering your car into the correct lane - Build a streak of correct answers to earn a coin multiplier - Keep racing as long as you can, the run ends after three mistakes - Beat your own best distance in each mode TWO MODES FOR EVERY LEVEL - First Gear: tables 1 to 5, perfect for beginners - Top Gear: tables 1 to 10, for kids ready for a challenge PRACTICE MODE Choose exactly which times tables to drill, with no distance, no coins, and no pressure, just focused practice. It can also show which facts a child gets wrong most often, so a parent can help target the right tables, or let the app pick the weak spots automatically. A GARAGE FULL OF CARS Earn coins by racing well, then spend them in the Garage on new cars and paint colors. Every car and color is earned by getting the math right, never bought with real money. MADE FOR KIDS - No accounts, sign-ups, or personal information collected - No chat or way to contact other players - Cars, coins, and colors are earned by playing, never bought with real money - Practice Mode is the only paid feature, a one-time purchase, no subscription - Available in 12 languages: English, Turkish, Spanish, German, French, Portuguese, Italian, Polish, Dutch, Japanese, Korean and Arabic Math Rally is built for children learning their times tables, and for the parents who want screen time to double as practice.
Screenshots
Verdict
The clearest difference is update cadence: Yuston at weekly against Math Rally's every 3 weeks. Yuston also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases 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. Yuston sells 5 in-app purchases, starting at $14.99 per month and Math Rally sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Yuston ships an update weekly, Math Rally every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | Yuston | Math Rally |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 30 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Yana Sklyar | ibrahim Ozel |
In-app purchases
Yuston
- YourLangCoach$14.991 Month
- Voice monthly$29.991 Month
- Premium Annual$109.991 Year
- Extra Pack$6.99
- Intensive Day$9.99
Math Rally
- Practice Mode$5.59









