StarrBlocks vs Word Terrarium
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
StarrBlocks
This app offers four distinct puzzle game experiences: a classic falling-block game, a drag-and-place block puzzle, a tactile Woodoku style game, and a physics-based stacking challenge. Each game features unique modes, themes, and visual effects for engaging gameplay.
- Falling-block puzzle with multiple modes
- Drag-and-place block puzzle with daily challenges
- Tactile Woodoku with row/column/box clears
- Physics-based tower stacking game
- 30+ customizable themes
- Satisfying visual and haptic effects
- Local and Game Center leaderboards
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Stack. Clear. Blast. Quest. Carve. StarrBlocks is a native iOS puzzle arcade built for quick rounds, deep mastery, and that "one more run" pull. Start with StarrBlocks, a polished falling-block puzzle with smooth swipe-and-tap controls, satisfying rotations, hard-drop trails, rich haptics, and line clears that pop. Switch to StarrBlast, an 8x8 drag-and-place block puzzle with its own modes, themes, daily challenges, and cinematic blast effects. Then there's StarrWood, a tactile 9x9 Woodoku puzzle: drag carved wood pieces onto the board, clear rows, columns, and 3x3 sudoku boxes, and wander a Journey trail of hand-painted polaroid scenes you unlock one level at a time. We've also got StarrTricks, a tower height game mode where you see just how high you can stack the blocks without letting the pieces topple over! FOUR PUZZLE GAMES IN ONE STARRBLOCKS Marathon: classic endurance. Survive rising speed and chase a bigger score. Sprint: clear 40 lines as fast as possible. Ultra: three-minute blitz where every placement matters. Bombs: chain explosive clears and turn pressure into fireworks. STARRBLAST Classic: endless 8x8 block placement with no falling timer. Daily: a shared daily seed with streaks and one clean run per day. Quest: 90 story levels with handcrafted boards, objectives, collectibles, and stars. STARRWOOD Endless: free-play 9x9 Woodoku with sudoku-box clears, scattered collectible gems that bonus your score, and randomized painterly backdrops on every open. Journey: hand-authored 30-stop trails (starting with Camping) where the screen scenery shifts between polaroid scenes — campfire, lakeside, summit, sunrise — as you collect themed gems against a move limit. THEMES WITH PERSONALITY STARRTRICKS Tower: physics-based tetromino stacking where every block has weight, wobble, and consequence. Build upward across checkpoint lines, brace risky pieces with Anchor power, and chase your tallest tower in feet. Play across 30+ custom themes, from Aurora, Cosmic, Jelly, Tron, Atoll, Aquarium, Trench, and Prism to StarrBlast worlds like Ocean Depths, Crystal Gems, Ancient Relics, Gridrunner Protocol, and Phantom. StarrWood adds a hand-painted wood-grain family with multiple stains for every Woodoku run. Themes change more than color: boards, pieces, backgrounds, trails, particles, and line-clear effects all get their own personality. EFFECTS THAT FEEL GOOD Hard-drop trails show the path your piece took. StarrBlast line clears turn rows and columns into radiant blasts. StarrWood Journey backdrops shift painterly scenes as you walk the trail. Custom effects, particles, screen motion, and haptics make every clear tactile. A 21-track soundtrack and sound effects can be mixed, muted, or tuned to your mood. BUILT FOR HOW YOU PLAY Responsive controls designed for thumbs Local high scores and run history Game Center leaderboards for score-based modes Playable onboarding that gets out of your way Music, sound, haptics, ghost pieces, classic pieces, and visual options Native SwiftUI polish with smooth animation on iPhone and iPad NO NOISE No ads. No timers between rounds. No paywalls blocking the good stuff. Just open the app, pick your mode, and chase the next clear. StarrBlocks is for players who love thoughtful puzzle design, satisfying feedback, and games that turn a spare minute into a real run.
Word Terrarium
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Grow Worlds from Words. Word Terrarium is a cozy word-ladder game. Turn one word into another by changing a single letter at a time — and every word you make grows the tiny world in the jar beside it. COLD becomes CORD becomes CARD becomes WARD becomes WARM, and by the end there is a hillside, a cottage, a lantern in the window and a pond you did not have when you started. There is no keyboard. Changing a word is two taps: touch a letter, then touch one of the leaves that appears. Only letters that make a real word are ever offered, so "that isn't a word" simply never happens. The puzzle is which way through, not is this allowed. 208 handcrafted puzzles across ten shelves. Every ladder is hand-picked and machine-checked, from one-move sprouts to eleven-move rare blooms. First Sprouts, The Sunny Shelf, Rainy Window, Windowsill Pots, Autumn Desk, Winter Bottles, The Tide Shelf, Night Garden, The Wild Grove, Rare Blooms. Every world is different, and so is every route through it. What grows comes from the words you played — a fox, a moon, a pine, a lantern, 39 things in all — so two players who solve the same puzzle by different routes end up with different worlds. Most puzzles have more than one way through, and a finished world remembers every route it has been grown by. Tap one and the jar recomposes itself. A daily journey. One world a day, the same for everybody, with a twelve-week archive behind it. Miss a day and you can still grow it later — the day fills in, and so does your run. There is nothing in this game that punishes you for putting it down. Your garden follows you. Finished worlds sync through your own iCloud account, so a new phone opens on the same shelf. Everything works offline, and works exactly the same with iCloud switched off. Made to be kind. No timers. No lives. No energy. No streak nagging. No ads. No subscriptions. No hints to buy — the hint is free, unlimited, and if you would rather just be shown the way, that is free too. Accessibility. VoiceOver reads the jar as well as the tiles: what has grown, what your words built, and which words are already on the vine. Dynamic Type scales every font in the game, there is a larger-tiles setting of its own, and Reduce Motion, Increase Contrast and Differentiate Without Color are all respected. Languages. The interface is available in English, Japanese, Simplified Chinese and Traditional Chinese. The word puzzles themselves are in English — the ladders and the world names are the game rather than its chrome, and a world called Molehill Meadow is named after MOLE → HILL. One price, the whole game.
Screenshots
Verdict
The clearest difference is price: StarrBlocks at Free against Word Terrarium's $1.99. On ads, 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
StarrBlocks is free to download; Word Terrarium costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | StarrBlocks | Word Terrarium |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.8 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 210 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Starr | rociiu |
In-app purchases
StarrBlocks
No in-app purchases
Word Terrarium
No in-app purchases









