Comparison

Shape Sudoku vs Words Explosion

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Shape Sudoku

This logic puzzle game uses shapes instead of numbers, making it accessible for those with dyscalculia, young learners, or anyone who prefers visual patterns. Enjoy daily challenges with multiple difficulty levels, helpful tools, and full accessibility features.

Highlights
  • Shape-based Sudoku logic
  • Daily puzzles
  • Five difficulty levels
  • Notes, undo, and hints
  • Colorblind-friendly design
  • Full VoiceOver support
  • No ads or tracking
Features
Read full description

form9 is sudoku, played with shapes. The same 9ร—9 logic you know โ€” but every cell holds one of nine quiet silhouettes instead of a digit. Nothing to read, nothing to count โ€” just pattern and logic. That makes it a natural fit for people with dyscalculia, kids still learning their numbers, language learners, and anyone who simply thinks in shapes. โ€ข A fresh daily puzzle, with a streak to keep โ€ข Five difficulties โ€” Easy, Medium, Hard, Expert, and Master โ€ข Notes, undo, hints, and gentle error highlighting โ€ข Colorblind-friendly by design โ€” shapes carry the meaning, not colors. Nothing to toggle. โ€ข Full VoiceOver support โ€” every shape has a clear spoken name โ€ข Optional color-hint mode for a redundant cue โ€ข Reduce Motion respected โ€ข No ads. No tracking. Ever. form9 Pro (one-time purchase) unlocks: โ€ข Expert & Master difficulty โ€ข Statistics โ€” best times, completions, hint-free streaks โ€ข The daily archive โ€” replay any past puzzle Made by a solo developer who believes a good logic puzzle deserves a calm, quiet home. Terms of Use: https://form9sudoku.app/terms/ Privacy Policy: https://form9sudoku.app/privacy/

About

Words Explosion

Features
Read full description

WORD EXPLOSION โ€“ IGNITE YOUR WORD GAME PASSION! Experience one of the most exciting word puzzle games! Swipe across dynamic letter grids, discover hidden words, and watch them explode off the screen with satisfying effects. With over 1000 handcrafted levels, daily challenges, and competitive battle modes, Word Explosion delivers endless fun for puzzle lovers. EXPLOSIVE FEATURES MASSIVE WORD PUZZLE CONTENT Over 1000 handcrafted word search levels Fresh daily challenges with global leaderboards Endless Mode for unlimited word-finding fun New puzzles added regularly Topic packs including Movies, Animals, Food, and Geography BATTLE MODE โ€“ COMPETE WITH FRIENDS Challenge other players in exciting head-to-head word battles. Same puzzle for fair competition Climb competitive leagues: Bronze, Silver, Gold, Platinum, Diamond Build win streaks and rivalries Play asynchronous battles anytime Prove you're the fastest word finder SESSION STREAKS Track your best puzzle sessions and compete with players worldwide. Monitor scoring streaks across levels Beat your personal best records See your top sessions of all time Global daily challenge leaderboards Unlock achievements and exclusive badges SMART GAMEPLAY FEATURES Intelligent hint system when you're stuck Beautiful themes and explosive visual effects Offline gameplay - play anytime, anywhere Unlimited play with no energy or lives system Optional timed challenges Auto-save so you never lose progress BRAIN-BOOSTING WORD PUZZLES Words from 3 to 10 letters Dynamic grids from 4x4 to 10x10 Progressive difficulty Multiple word directions unlock as you advance Relaxing and challenging gameplay REWARDING PROGRESSION Stars and Coins currency system Unlock content through skill and achievements Collectible badges and cosmetic rewards Daily login bonuses Fair progression with no pay-to-win mechanics PERFECT FOR Word puzzle fans Brain game enthusiasts Competitive players Fans of Wordle, Wordscapes, Word Connect, and Word Cookies Players who enjoy relaxing word challenges FREE TO PLAY Hundreds of levels No lives or energy limits Optional rewarded ads Optional in-app purchases Premium content can also be unlocked through gameplay REGULAR UPDATES New daily challenges Regular content updates Monthly themed puzzle packs Seasonal events Improvements based on player feedback COMPETE ON THE LEADERBOARDS Daily Challenge rankings Session streak rankings Battle Mode leagues Achievement system Compare your progress with friends Download Word Explosion today and discover one of the most exciting word puzzle adventures. Can you reach the highest levels? Can you top the daily leaderboard? Can you defeat your friends in Battle Mode? The word explosion starts now!

Screenshots

Shape Sudoku4 screens
Words Explosion4 screens

Verdict

The call

The clearest difference is ads: Shape Sudoku at none against Words Explosion's shown. Words Explosion's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Shape Sudoku sells 1 one-off in-app purchase and Words Explosion sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences ยท 5 level
Shape Sudoku versus Words Explosion: the parameters behind the verdict, then further details
ParameterShape SudokuWords Explosion
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 6 daysโ€”
AdsNo โ€” betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size9 MB79 MB
Age rating4+4+
DeveloperAgata RaapAvshalom Sapir

In-app purchases

1 purchases

Shape Sudoku

One-time1
  • form9+ Lifelong$7.99
4 purchases

Words Explosion

One-time4
  • Small Coin Pack$0.99
  • Coin Pack (Most Popular)$2.99
  • Remove Ads$5.99
Show 1 more
  • Large Coins Pack$5.99

Questions

Is Shape Sudoku free?
Shape Sudoku is free to download, with in-app purchases available.
Is Words Explosion free?
Words Explosion is free to download, with in-app purchases available.
Do Shape Sudoku or Words Explosion have ads?
Words Explosion shows ads; Shape Sudoku does not.

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