Comparison

DANMAKU vs ISUD Zero

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

Head to head
About

DANMAKU

Features
Read full description

DANMAKU Shooting - STELLAR FORCE Dodge through endless bullet patterns and defeat powerful bosses! โ—† Hardcore Bullet-Hell Shooter Control your ship with intuitive touch controls, take down waves of enemies, and dodge beautiful bullet patterns to aim for the highest score. โ—† 6 Types of Giant Bosses Battleship, Carrier, Fortress, Commander, Mothership, and Dreadnought. Each boss has unique attack patterns waiting for you. โ—† Parts Shop - Upgrade Your Ship Spend coins earned from defeating bosses to upgrade attack power, fire rate, max HP, and more. Build your ultimate fighter! โ—† Ship Skins Collection Collect diverse ship skins with different shapes and colors. Fighter, Stealth, Delta, and more unique ships await! โ—† Wingman System Defeat enough enemies and reliable wingmen will join the fight. Break through the barrage together. โ—† Graze & Bomb System Skim close to bullets for score bonuses. Use bombs to clear the screen in a pinch!

About

ISUD Zero

Features
Read full description

Dodge readable bullet patterns, graze for Phase Pulse, and chase clean weekly scores against the Pattern Engine. Description: I.S.U.D. Zero is a portrait bullet-hell boss rush built around clean reads, a tiny fair hitbox, and fast retry mastery. Enter the simulation chamber, learn each boss pattern, graze close calls to charge Phase Pulse, and chase cleaner clears across The Instructor, Mirror Cadet, Twin Array, and The Cartographer. Every run is short, sharp, and score-driven. Bosses move, mutate, and escalate through multiple phases. The ship only takes damage at the red core, so the chaos stays readable even when the screen blooms with bullets. Features: - Precision drag controls for portrait play - Fair red-core hitbox with optional callout - Graze scoring and Phase Pulse screen clears - Four multi-phase bosses with distinct patterns and visual escalation - Five additional boss slots marked Coming Soon - Difficulty options, persistent best scores, and ranks - Game Center weekly and all-time high score leaderboards - Neon arcade presentation with original audio hooks

Screenshots

DANMAKU4 screens
ISUD Zero4 screens

Verdict

The call

The clearest difference is ads: ISUD Zero at none against DANMAKU's shown. ISUD Zero also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences ยท 3 level
DANMAKU versus ISUD Zero: the parameters behind the verdict, then further details
ParameterDANMAKUISUD Zero
PriceFreeFree
Update frequencyEvery 3 monthsโ€”
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS18.015.0 โ€” better
Further details โ€” not scored
Size20 MB119 MB
Age rating12+12+
DeveloperMIZOU, CO., LTD.Suwitcha Sugthana

In-app purchases

None

DANMAKU

No in-app purchases

None

ISUD Zero

No in-app purchases

Questions

Is DANMAKU free?
DANMAKU is free to download, with no in-app purchases.
Is ISUD Zero free?
ISUD Zero is free to download, with no in-app purchases.
Do DANMAKU or ISUD Zero have ads?
DANMAKU shows ads; ISUD Zero does not.

Other comparisons