Comparison

Brainchain vs WordMatrix

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

Head to head
About

Brainchain

Train your associative thinking with this fast-paced word game. Create a chain of six words, starting with a given word and associating each subsequent word to the previous one within a time limit. Broaden your thinking and improve your mood and creativity.

Highlights
  • Create 6-word word chains
  • Timed word association
  • Develop broader thinking
  • Improve mood and creativity
  • Review and share chains
  • Single common English words only
Features
Read full description

Brainchain - the original associative thinking training game Our associative mind is a gigantic connected web of knowledge, experiences and memories. When we see or think of one thing it triggers a number of possible linked associations: some narrow, some broad. If we stay too narrow and ruminative, it can lead to more negative or anxious states. If we can be broader, our mood, outlook and creativity tends to improve. Brainchain is a fast-paced and fun game designed to develop greater breadth in our associative thinking through words. How to Play Create your 6 word brainchain Begin with the starter word. Type the first word you associate with it in less than 10 seconds. Repeats 4 more times, with the next typed word being associated to the previous one in the chain. Review, share, compare your unique brainchain. Rules Single words only Must be a common word, not a specific person, country or brand. English words only No abbreviations Tips The goal is to find a clearly associated word, not a randomly disconnected one. Type what comes to mind first, don’t try to overthink. It’s about training ourselves to associate through more interesting routes. Reflect on your brainchain to see how you travelled to the final word and where you could have made it a broader chain.

About

WordMatrix

Connect words by theme, meaning, and association in this relaxing puzzle game. Sort words into groups to clear the board and discover hidden links. Enjoy a calm, rewarding experience with progressive challenges and unlockable upgrades.

Highlights
  • Connect words by theme
  • Discover hidden links
  • Sort words into groups
  • Clear the board step-by-step
  • Unlock upgrades
  • Find secret words
Features
Read full description

WordMatrix is a calm word puzzle where each level gives you a board full of words and asks you to find how they connect. Your goal is to spot the hidden links between words, sort them into the right groups, and complete each theme card until the whole board is cleared. This is not a crossword, a word search, or a picture puzzle. The challenge comes from meaning, association, and context. Some groups are easy to spot right away, while others make you slow down, compare words carefully, and notice the subtle connection that ties them together. How the puzzle works: - look at the words on the board - find the words that belong to one theme - connect the right group to complete the theme card - clear the board step by step - move on to new levels with fresh categories and harder connections What makes WordMatrix satisfying: - connect words by theme, meaning, and association - discover hidden links between related words - complete groups and watch the board open up - find secret words for extra rewards - earn coins as you progress through levels - unlock upgrades and enjoy a light meta layer with islands and a steampunk atmosphere WordMatrix is designed to feel relaxing and rewarding at the same time. Every level gives you a clean objective, but the answers are not always obvious. That balance makes each puzzle satisfying whether you solve it instantly or work through it one group at a time. If you enjoy connections, word associations, and games built around grouping related words, WordMatrix gives you a clear core loop, steady progression, and plenty of clever boards to solve.

Screenshots

Brainchain4 screens
WordMatrix4 screens

Verdict

The call

The clearest difference is ads: Brainchain at none against WordMatrix's shown. Brainchain also leads on monetization model (free vs free with in-app purchases). WordMatrix's advantage is rating (4.4 vs 4.0) and update cadence (every 3 weeks vs every 4 months). On price, in-app purchases 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. Brainchain sells 1 one-off in-app purchase and WordMatrix sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WordMatrix holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: WordMatrix has 16 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Brainchain ships an update every 4 months, WordMatrix every 3 weeks. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Brainchain versus WordMatrix: the parameters behind the verdict, then further details
ParameterBrainchainWordMatrix
PriceFreeFree
Rating4.0 (1 ratings)4.4 (16 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings116 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size4 MB282 MB
Age rating4+4+
DeveloperBaxnet Technologies Pte LtdLunapp, TOO

Customer experience

Brainchain

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

WordMatrix

All ratings16 ratings
Positive81.3%
Neutral0.0%
Negative18.8%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

1 purchases

Brainchain

One-time1
  • Unlimited play$2.99
3 purchases

WordMatrix

One-time3
  • Infinite life for 30 min$0.99
  • Limited offer bundle$2.99
  • No Ads$4.99

Questions

Is Brainchain free?
Brainchain is free to download, with in-app purchases available.
Is WordMatrix free?
WordMatrix is free to download, with in-app purchases available.
Which has better reviews, Brainchain or WordMatrix?
WordMatrix is rated higher. Brainchain averages 4.0 out of 5 from 1 ratings, while WordMatrix averages 4.4 from 16 ratings.
Do Brainchain or WordMatrix have ads?
WordMatrix shows ads; Brainchain does not.
Which is updated more often, Brainchain or WordMatrix?
Brainchain ships an update every 4 months, and WordMatrix every 3 weeks. Most recently, Brainchain was updated on October 24, 2026 and WordMatrix on October 24, 2026.

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