Comparison

Brain Cleaner vs Bold Attack

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

Head to head

Fight with Letter Weapons!

Free

🎮 Games

★ 4.6418 ratingsView app →

About

Brain Cleaner

Features

Read full description

By sword defeat the trouble zombies creeping up in the brain, a game to release the stress.

About

Bold Attack

Engage in exciting battles where you wield letter-based weapons. Evolve your character, unlock powerful abilities, and conquer new planets to face increasingly formidable foes.

Highlights

Evolve and gain new skills
Unlock powerful weapons
Conquer new planets
Dominate tough opponents
Face bigger and badder enemies

Features

Read full description

As you fight your way through each level, you'll evolve and gain new skills to help you dominate even the toughest opponents. With each new planet you conquer, you'll unlock even more powerful weapons and abilities to take on bigger and badder enemies. Download now and let the battle begin!

Screenshots

Brain Cleaner4 screens

Bold Attack3 screens

Verdict

The call

The clearest difference is in-app purchases: Brain Cleaner at none against Bold Attack's 15. Bold Attack's advantage is update cadence (daily vs every 2 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bold Attack sells 15 one-off in-app purchases. Brain Cleaner asks for nothing beyond the download.

UpkeepUpdate frequency

Brain Cleaner ships an update every 2 weeks, Bold Attack daily. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level

Brain Cleaner versus Bold Attack: the parameters behind the verdict, then further details
Parameter	Brain Cleaner	Bold Attack
Price	Free	Free
Rating	—	4.6 (418 ratings) — better
Positive reviews	—	19.3% of reviews
Number of ratings	—	418 — better
Update frequency	Every 2 weeks	Daily — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	11 MB	142 MB
Age rating	4+	4+
Developer	ERX	Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi

Bugs and requests

Brain Cleaner

Not enough reviews yet to summarise bugs or requests.

Bold Attack

Reported bugs

2 issues

Enemies remain alive after being killed
Inability to collect dropped items

Requested features

3 requests

Endless mode
Reduce ad frequency
Improve performance and stability

In-app purchases

None

Brain Cleaner

No in-app purchases

15 purchases

Bold Attack

One-time15

Cash Kickstart Pack$1.99
Ticket 10$1.99
2X Damage$2.99

Show 12 more

2X Speed$2.99
Money Fountain Pack$2.99
Ticket 20$2.99
2X Income$3.99
Royal Treasury Pack$4.99
Ticket 50$4.99
No Ads$4.99
30 Tickets and No Ads$5.99
Mega Bundle$7.99
Treasury Trove Pack$7.99
Big Vault Pack$8.99
Big Chest Treasure$11.99

Questions

Is Brain Cleaner free?

Brain Cleaner is free to download, with no in-app purchases.

Is Bold Attack free?

Bold Attack is free to download, with in-app purchases available.

Do Brain Cleaner or Bold Attack have ads?

Both Brain Cleaner and Bold Attack show ads.

Which is updated more often, Brain Cleaner or Bold Attack?

Brain Cleaner ships an update every 2 weeks, and Bold Attack daily. Most recently, Brain Cleaner was updated on October 1, 2026 and Bold Attack on October 6, 2026.