Conva School vs Word Master Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Conva School
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This App is your day to day tool to keep top of mind what you learn during your last training session Every day, improve your knowledge and you'll soon become an expert. Win points and badges to reach the top of the leaderboard. With this app, play 3 minutes a day and learn any where, any time on your smartphone. > MANY QUESTIONS AND THEMES Answer new questions everyday in numerous categories! > SHARE YOUR ADVENTURE Invite colleagues and friends to join and compete with you > IMPROVE YOUR RANK Compare your results with friends and more
Word Master Stack
This is a word-building board game where players create words by placing letter tiles. Letters can be stacked on top of existing tiles, with higher stacks yielding more points. It offers offline play, multiple languages, and detailed statistics.
- Stack letters on top of existing tiles
- Scoring based on stack height
- Offline mode with 4 difficulty levels
- Pass and Play mode
- Built-in word definitions
- Multiple languages supported
- Detailed statistics
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** Word Master Stack is the classic crosswords board game you know and love with a twist: You can place letters on top of each other! ** HOW TO PLAY Build words on a gridded gameboard by placing letter tiles next to or on top of the tiles already on the board. All tiles played on a turn must form part of one continuous straight horizontal or vertical line and all new words formed in all directions must be valid. Each letter will score the height of the stack they're on. That means, the higher the stack you form, the more points you get! FEATURES • Offline mode with 4 difficulty levels • Pass and Play mode • Built in word definitions • See which words you could have played after each turn • Best word lists existing for each language • Multiple themes and tile designs • Detailed stats • Validation and scoring of words as you place them on the board • Custom tile drawing modes • Hints feature Languages supported: - English - French (Français) - Portuguese (Português) - German (Deutsch) - Spanish (Español) - Italian (Italiano) - Dutch(Nederlands) - Norwegian(Norsk) - Romanian(Romana) - Catalan(Català) Terms of use: http://jaguarstds.com/terms_of_use.html
Screenshots
Verdict
The clearest difference is in-app purchases: Conva School at none against Word Master Stack's 2. Conva School also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price 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. Word Master Stack sells 2 in-app purchases, starting at $0.99 per month. Conva School asks for nothing beyond the download.
Conva School ships an update every 2 months, Word Master Stack every 4 months. The most recent releases landed on January 2, 2026 and October 10, 2026 respectively.
| Parameter | Conva School | Word Master Stack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (166 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 166 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | ConvaTec Inc | Luis Gualandi |
In-app purchases
Conva School
No in-app purchases
Word Master Stack
- Pro Subscription Month$0.991 Month
- Pro Subscription Year$5.991 Year
Questions
Is Conva School free?
Is Word Master Stack free?
Do Conva School or Word Master Stack have ads?
Which is updated more often, Conva School or Word Master Stack?
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