LETTRO Challenges vs Super Word Grid
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
LETTRO Challenges
Engage in a fun and addictive word game where you swipe to claim letters and dominate the board. Steal letters from your opponent to win challenges across hundreds of increasingly difficult levels. Compare your progress with friends and aim for the highest scores.
- Swipe to claim letters
- Steal letters from opponent
- Dominate over 50% of the board
- Hundreds of levels
- Use boosters to gain advantage
- Compare scores with friends
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2 colors, 1 winner. Hundreds of challenges to unlock ! Swipe your finger in any direction to turn words into your color, steal letters and find the best words to win challenges. A course of hundreds of levels. A brand new fun and addictive word game. Ready to challenge your brain ? ***USER GUIDE*** At every new challenge, steal letters to LETTRO to impose your color and win the game. You only need to dominate more than 50% of the board and victory is yours! Tip: Use booster and find the word which steals the most letters to Lettro at any time during the game (5 free boosters)! Collect victories and replay challenges to improve your domination on the grid! Hundreds of levels increasingly hard to unlock. ***COMPARE YOURSELF TO YOUR FACEBOOK FRIENDS*** With LETTRO Challenges, compare your scores with friends and replay challenges to be the best!
Super Word Grid
Engage your mind with a word puzzle game that blends Boggle and Crosswords. Scroll letters horizontally or vertically on an 80-letter grid to form words and achieve the highest score. Discover bonus boxes to boost your points and master English, Spanish, or French vocabulary.
- 80-letter grid gameplay
- Form words horizontally and vertically
- Score-based challenges
- Bonus boxes for score boosts
- Supports English, Spanish, and French
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Welcome to Super Word Grid! Currently, you can play with English, Spanish or French words. A 80-letter grid is at your disposition. Your mission, should you accept it, will be to get the highest score by scrolling the letters in the grid, horizontally or vertically, to form words. The longer the words and the rarest their letters, the more points you'll earn! Also, some bonus boxes will send your score soaring! So, what will be your best score? ;) If you have any questions or concerns about the application, feel free to contact us at superwordgrid-support@robbeyroad.com. Stay tuned! Lots of updates will come :) Good luck, and have fun!
Screenshots
Verdict
The clearest difference is review sentiment: LETTRO Challenges at 43% against Super Word Grid's 0%. LETTRO Challenges also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). Super Word Grid's advantage is in-app purchases (none vs 10). 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. LETTRO Challenges sells 10 one-off in-app purchases. Super Word Grid asks for nothing beyond the download.
LETTRO Challenges ships an update every 3 weeks, Super Word Grid every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | LETTRO Challenges | Super Word Grid |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (21 ratings) — better | — |
| Positive reviews | 43.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 21 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 54 MB | 33 MB |
| Age rating | 12+ | 4+ |
| Developer | Y A QU A | Robin DREUX |
Customer experience
LETTRO Challenges
Super Word Grid
Bugs and requests
LETTRO Challenges
Reported bugs
10 issues- Ads pop up excessively
- Game freezes or crashes phone
- AI makes up words not in dictionary
- Declines valid words
- Draws count as losses
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- Screen fades to black during gameplay
- Phone freezes when exiting game
- AI timer issues
- Game locks up phone
- AI uses questionable words
Requested features
8 requests- Option to play against other people
- Add a dictionary feature
- Broader word acceptance
- Easy/medium/hard difficulty options
- More lives or challenges to gain lives
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- Multiplayer without Facebook integration
- Save progress across devices
- Remove the life system or extend wait times
Super Word Grid
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LETTRO Challenges
- Lives Pack 1$0.99
- 5 boosters$0.99
- Extra-time: 2 minutes$0.99
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- 10 boosters$1.99
- Lives pack 2$1.99
- Extra-time: 5 minutes$1.99
- 25 boosters$3.99
- Lives Pack 3$3.99
- 50 boosters$7.99
- Extra-time: 30 minutes$7.99
Super Word Grid
No in-app purchases
Questions
Is LETTRO Challenges free?
Is Super Word Grid free?
Do LETTRO Challenges or Super Word Grid have ads?
Which is updated more often, LETTRO Challenges or Super Word Grid?
Other comparisons
