Comparison

VoxelReconstruct vs Word Puzzle Games

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

Head to head
About

VoxelReconstruct

Features
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VoxelReconstruct is a touch-first 3D molecular-assembly puzzle game. You pick atoms from the periodic table and bond them into molecules and crystals following real chemistry — every element has its own valence (the number of free radicals it can bond) and atomic radius, attraction and repulsion derive from size, and a curated bonding whitelist decides which atoms may join. Grow a molecule past a level's threshold and you win. It's a learn-as-you-play chemistry game, made for students building an intuition for stereochemical formulas. [How it plays] ‧ Touch-first: one "Mode" button switches between Navigate (drag to rotate, pinch to zoom) and Place (tap a free-bond dot to drop an atom) ‧ You place the first atom: an empty molecule grows from the moment you tap — nothing is seeded ‧ You choose the element AND the bond order: single –, double =, triple ≡, and coordinate → (a lone pair bonding into an empty orbital) ‧ Real chemistry: VSEPR geometry, ionic vs covalent bonds, multi-bonds that merge radicals so N≡N and O=C=O form naturally ‧ Advanced bonding: coordinate bonds build NH₄⁺, H₃O⁺ and metal complexes, with formal charge / oxidation state shown (e.g. [Cu(NH₃)₄]²⁺ = +2) ‧ Ring closure: two open atoms that come close can bond directly to close a ring (cyclohexane, etc.) ‧ The full periodic table (118 elements), each with its valence, radius and Jmol CPK colour ‧ Curated levels: each level fixes which pairs may bond and mixes in "trap" elements that won't stick — a wrong element is a mistake, three mistakes fail the level; some levels also require a variety of different elements ‧ Full-Table Sandbox: a free-play mode with every element, no mistakes and no failing ‧ Instant English / Traditional-Chinese switch, haptic feedback, progress saved on device (SwiftData) [Pricing] ‧ Free: the complete story campaign, fully playable ‧ Pro (one-time purchase): unlocks only the Full-Table Sandbox — build freely with the whole table ‧ Players who bought the earlier paid version are upgraded to Pro for free automatically [Who it's for] ‧ Chemistry students and enthusiasts building intuition for valence, bonding and 3D formulas ‧ Players who enjoy puzzle and building games ‧ Anyone who wants a gentle, hands-on take on atomic and molecular science [Privacy & Security] ‧ Game progress stays only on your device — nothing is uploaded to the developer ‧ No personal data collection, no ads, no tracking ‧ Built entirely with Apple frameworks, independently by Intoxicated Child Studio Reconstruct your molecules among the atoms

About

Word Puzzle Games

Features
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Smart Word Maker Challenge your vocabulary, sharpen your mind, and enjoy endless word-solving fun with Smart Word Maker. Connect letters, discover hidden words, and complete exciting puzzles designed for players of all ages. Whether you’re looking to relax, practice your spelling, or take on adventurous word challenges, Smart Word Maker has a mode for everyone. Game Modes Theme Mode Explore a variety of themed word packs, including Animals, Food, Travel, Nature, Sports, Science, History, Movies, and many more. Each category offers unique puzzles that test your vocabulary while helping you learn new words. Practice Mode Improve your spelling and word-building skills at your own pace. Solve unlimited puzzles, expand your vocabulary, and master new words through relaxing gameplay without any pressure. Adventure Mode Travel through a world of exciting word challenges. Complete levels, unlock new locations, overcome increasingly difficult puzzles, and collect rewards as you progress on your word adventure. Features • Thousands of challenging word puzzles • Multiple game modes: Theme, Practice, and Adventure • Dozens of exciting word categories • Smooth and relaxing gameplay • Increasing difficulty to keep you challenged • Helpful hints when you get stuck • Improve vocabulary and spelling skills • Suitable for all ages • Play offline anytime, anywhere Privacy policy: https://digitalhole.github.io/DHPrivacy.html Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

VoxelReconstruct3 screens
Word Puzzle Games4 screens

Verdict

The call

The clearest difference is ads: VoxelReconstruct at none against Word Puzzle Games's shown. Word Puzzle Games's advantage is update cadence (weekly vs every 8 months). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VoxelReconstruct ships an update every 8 months, Word Puzzle Games weekly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 4 level
VoxelReconstruct versus Word Puzzle Games: the parameters behind the verdict, then further details
ParameterVoxelReconstructWord Puzzle Games
PriceFreeFree
Update frequencyEvery 8 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size17 MB25 MB
Age rating4+4+
DeveloperKuo-Tsun HuangArima Jain

In-app purchases

None

VoxelReconstruct

No in-app purchases

None

Word Puzzle Games

No in-app purchases

Questions

Is VoxelReconstruct free?
VoxelReconstruct is free to download, with no in-app purchases.
Is Word Puzzle Games free?
Word Puzzle Games is free to download, with no in-app purchases.
Do VoxelReconstruct or Word Puzzle Games have ads?
Word Puzzle Games shows ads; VoxelReconstruct does not.
Which is updated more often, VoxelReconstruct or Word Puzzle Games?
VoxelReconstruct ships an update every 8 months, and Word Puzzle Games weekly. Most recently, VoxelReconstruct was updated on October 30, 2026 and Word Puzzle Games on November 10, 2026.

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