xWord Stacks vs WordSmart Stacker
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
xWord Stacks
This app offers a collection of seven distinct word puzzle games, including letter stacking, word linking, and crosswords. Enjoy daily challenges, track your progress, and utilize optional hints to enhance your gameplay.
- Seven word puzzle games
- Letter stacking and word linking
- Crossword and word sorting challenges
- Daily puzzles
- Progress saving
- Optional hints
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xWord Stacks is a free collection of seven English word puzzles in one app — from stacking letters to crossword grids. STACKS Drag and stack letter tiles to build words. Clear packs, earn coins, and come back for the daily board. CONNECT Slide through a letter web to find every hidden word. Worlds of levels with free shuffle and optional hints. LINKS Chain related words along a theme. Each step must connect — finish the path to clear the puzzle. GROUPS Sort sixteen words into four hidden categories. Find the sets that belong together. HIVE Spell words from a honeycomb. Every word must use the center letter. How many can you find? LADDER Change one letter at a time to climb from the start word to the end word. CROSSWORD Fill a themed crossword from English clues. Short sessions, satisfying grids. MORE • Daily puzzles and progress saved on your device • Optional hints and coin packs • Remove Ads (one purchase, both modes) • English puzzle words; menus in English or Vietnamese No account required. Optional ads and in-app purchases. Privacy Policy: https://cocmap.com/privacy-policy
WordSmart Stacker
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Play and add brain power as you play this BRAND NEW word game. Entertain yourself with the NEW Tournament feature where you play with another STACKER Player earning Gold Coins that help you advance faster. Try it and experience the fun! HOW TO PLAY Swipe to find words in STACKER that will free up new trapped words until all words are found. Very addicting! STACKER gives you bigger puzzles as you progress through the levels. Have fun exercising your brain with our exclusive new way to earn GOLD coins, helping you advance when it gets challenging. WHY PLAY? Double boost your word skills while relaxing into our stress-free game play. Get that winning feeling as you complete a large STACKER puzzle with a word you had not thought of till it just popped into your head. Double boost your brain power by playing a one minute tournament with one of your fellow players and earn GOLD coins to accelerate your progress. FEATURES: * New themes available with successive puzzles * Puzzles grow in size as you achieve confidence With easier levels * Hundreds of levels * Earn Coins for Boosters and tournaments as you advance by Completing Packs, finding bonus words, and watching video ads. * Custom Backgrounds create fun gaming scenes as you move up the levels. * Bonus words are collected for you as rewards.
Screenshots
Verdict
xWord Stacks and WordSmart Stacker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. xWord Stacks sells 6 one-off in-app purchases and WordSmart Stacker sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and October 9, 2026 respectively.
| Parameter | xWord Stacks | WordSmart Stacker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 139 MB |
| Age rating | 4+ | 17+ |
| Developer | Lam Nguyen | Knowledge Crunch, Inc. |
In-app purchases
xWord Stacks
- 1.000 gems$0.99
- Remove Ads$1.99
- Buy 2.400 gems$1.99
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- Buy 5.200 gems$3.99
- Buy 8.400 gems$5.99
- 18.000 gems$11.99
WordSmart Stacker
- 500 Gold Coins$0.99
- 1,200 Gold Coins$1.99
- 3,120 Gold Coins$3.99
Show 3 moreShow fewer
- Remove ADS$4.99
- 8,740 Gold Coins$5.99
- 26,260 Gold Coins$15.99
Questions
Is xWord Stacks free?
Is WordSmart Stacker free?
Do xWord Stacks or WordSmart Stacker have ads?
Which is updated more often, xWord Stacks or WordSmart Stacker?
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