Comparison

Brainchain vs Connect 8

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

Connect 8

This word puzzle game challenges you to link eight words together by forming compound words or familiar phrases. Solve a new chain daily with clues and first letters, or explore themed packs. Voice input is available for hands-free play.

Highlights
  • Daily word chain puzzles
  • Compound word and phrase linking
  • Clues and first letter hints
  • Themed word packs
  • Voice input for word entry
  • Customizable themes
  • Friend challenges and leaderboards
Features
Read full description

A new word chain every day. Eight words, seven links, one satisfying solve. SUN → SCREEN → DOOR → BELL. Each word pairs with the next to make a compound word or a familiar phrase: sunscreen, screen door, doorbell. You start with the first word and work your way down the chain. Every word comes with a clue and its first letter. A fresh chain every day Today's chain is free for everyone. It's the same puzzle for every player, and a new one arrives at midnight. Go for gold Find a word on the first try and it turns gold. String gold words together to climb the gold-run ladder, and get all seven for a perfect chain. Each tile plays a marimba note as it locks, and sounds stay quiet when your phone is on silent. Say it instead Rather talk than type? Hold the mic key and say the word, or double-tap it for hands-free and say a whole run. Words are recognized on your iPhone, and Connect 8 doesn't record or keep your voice. 12 packs, 144 chains Around the house, Kitchen, Game night, Nature, Sports and more. Each pack is twelve chains that get harder as you go, with a stamp and its own theme at the end. The first pack is free. 20 themes to make it yours Linen, butcher block, felt, vinyl, storm and more change the whole board, and each one moves in its own way. Every pack earns a theme, and finishing all twelve earns Prism. Keep your streak going for more, along with app icons and badges. Challenge your friends Think you've got today's chain down? Share a tile card with no letters and a link to the same chain, with your time to beat. Once enough people have played, you'll also see how your time compares with everyone who played today. Keep your streak Solve each day's chain to build your streak. A widget keeps your streak and today's chain on your Home Screen or Lock Screen, and a daily reminder is there if you'd like a gentle nudge. Never stuck for long Every word has a clue. Reveal a letter, or the whole word if you need it. In casual mode a wrong guess also reveals the next letter. Made to fit The board sizes itself to your screen, so the keyboard never covers a word. Connect 8 plays on iPhone and iPad, in light or dark. There are no ads. Eight words. One chain. How far can you go? Connect 8 Unlimited For players who want more: - All 12 packs, at your own pace - Endless shuffle, chain after chain - Every past daily in the archive - The Marble, Candy and Neon themes - Hard mode: no first letters after the opening word, and one reveal per chain - A streak shield that forgives one missed day each week Today's chain stays free whether or not you upgrade. Unlimited subscriptions are charged to your Apple Account at confirmation of purchase and renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. Terms of use: https://e4-studios.com/apps/connect-8/terms-of-service Privacy policy: https://e4-studios.com/apps/connect-8/privacy-policy

Screenshots

Brainchain4 screens
Connect 84 screens

Verdict

The call

The clearest difference is update cadence: Connect 8 at every 3 days against Brainchain's every 4 months. Connect 8 also leads on ratings volume (412 vs 1) and rating (4.3 vs 4.0). Brainchain's advantage is monetization model (free vs free with in-app purchases). On price, ads, 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 Connect 8 sells 10 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Connect 8 holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Connect 8 has 412 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Brainchain ships an update every 4 months, Connect 8 every 3 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

Scorecard5 real differences · 5 level
Brainchain versus Connect 8: the parameters behind the verdict, then further details
ParameterBrainchainConnect 8
PriceFreeFree
Rating4.0 (1 ratings)4.3 (412 ratings) — better
Positive reviews—18.9% of reviews
Number of ratings1412 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size4 MB58 MB
Age rating4+9+
DeveloperBaxnet Technologies Pte LtdE4 Studios LLC

Customer experience

Brainchain

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

Connect 8

All ratings412 ratings
Positive81.6%
Neutral3.6%
Negative14.8%
Written reviews53 reviews
Positive18.9%
Neutral5.7%
Negative75.5%

Bugs and requests

Brainchain

Not enough reviews yet to summarise bugs or requests.

Connect 8

Reported bugs

18 issues
  • Keyboard covers last line
  • Bottom row obscured by keyboard
  • Last line blocked by keyboard
  • Cannot read final clue
  • 8th word blocked by keyboard
Show 13 more
  • Game is glitching
  • Repeats words
  • Same level every time
  • Bad at reloading new rounds
  • Bottom row of letters obscured
  • Last sets of letters not visible
  • Last word blocked
  • App freezes
  • Keyboard covers last line
  • Grammatically incorrect words
  • Words don't make sense together
  • Letters on keyboard too tiny
  • Frozen device

Requested features

5 requests
  • Make a free version
  • Allow more plays per day
  • Offer ads instead of subscription
  • Charge a one-time fee
  • Make it free or allow more games

In-app purchases

1 purchases

Brainchain

One-time1
  • Unlimited play$2.99
10 purchases

Connect 8

Subscriptions10
  • Connect 8 Pro$0.997 Days
  • Connect 8 Plus$1.997 Days
  • Connect 8 Pro$2.997 Days
Show 7 more
  • Connect 8 Plus$2.997 Days
  • Connect 8 Pro$4.991 Year
  • Connect 8 Plus$9.991 Year
  • Connect 8 Plus3 Days trial$9.991 Year
  • Connect 8 Plus3 Days trial$17.991 Year
  • Connect 8 Unlimited7 Days trial$29.991 Year
  • Connect 8 Pro3 Days trial$29.991 Year

Questions

Is Brainchain free?
Brainchain is free to download, with in-app purchases available.
Is Connect 8 free?
Connect 8 is free to download, with in-app purchases available.
Which has better reviews, Brainchain or Connect 8?
Connect 8 is rated higher. Brainchain averages 4.0 out of 5 from 1 ratings, while Connect 8 averages 4.3 from 412 ratings.
Do Brainchain or Connect 8 have ads?
Neither Brainchain nor Connect 8 shows ads.
Which is updated more often, Brainchain or Connect 8?
Brainchain ships an update every 4 months, and Connect 8 every 3 days. Most recently, Brainchain was updated on November 12, 2026 and Connect 8 on November 13, 2026.

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