Comparison

xWord Stacks vs WordSmart Stacker

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

Head to head
About

xWord Stacks

Connect letters to form words and clear stacks. This word puzzle game offers a fun challenge for players looking to expand their vocabulary and test their word-finding skills. Enjoy a relaxing yet engaging experience with its simple mechanics.

Highlights
  • Connect letters
  • Form words
  • Clear word stacks
  • Vocabulary building
  • Word puzzle gameplay
Features
Read full description

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

About

WordSmart Stacker

Read full description

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

xWord Stacks3 screens
WordSmart Stacker4 screens

Verdict

The call

The clearest difference is update cadence: WordSmart Stacker at fortnightly against xWord Stacks's every 10 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

xWord Stacks ships an update every 10 months, WordSmart Stacker fortnightly. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 8 level
xWord Stacks versus WordSmart Stacker: the parameters behind the verdict, then further details
ParameterxWord StacksWordSmart Stacker
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 monthsFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size72 MB139 MB
Age rating4+17+
DeveloperLam NguyenKnowledge Crunch, Inc.

In-app purchases

6 purchases

xWord Stacks

One-time6
  • 1.000 gems$0.99
  • Remove Ads$1.99
  • Buy 2.400 gems$1.99
Show 3 more
  • Buy 5.200 gems$3.99
  • Buy 8.400 gems$5.99
  • 18.000 gems$11.99
6 purchases

WordSmart Stacker

One-time6
  • 500 Gold Coins$0.99
  • 1,200 Gold Coins$1.99
  • 3,120 Gold Coins$3.99
Show 3 more
  • Remove ADS$4.99
  • 8,740 Gold Coins$5.99
  • 26,260 Gold Coins$15.99

Questions

Is xWord Stacks free?
xWord Stacks is free to download, with in-app purchases available.
Is WordSmart Stacker free?
WordSmart Stacker is free to download, with in-app purchases available.
Do xWord Stacks or WordSmart Stacker have ads?
Both xWord Stacks and WordSmart Stacker show ads.
Which is updated more often, xWord Stacks or WordSmart Stacker?
xWord Stacks ships an update every 10 months, and WordSmart Stacker fortnightly. Most recently, xWord Stacks was updated on October 29, 2026 and WordSmart Stacker on October 9, 2026.

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