Comparison

Reflexe 4 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

Reflexe 4

Features
Read full description

Reflexe is a simple game. The goal is to catch as many pieces as possible without getting hit by the cannonballs. In Reflexe 4 we redesigned the game, adding a new points system and a shop. The interface was completely redesigned. We turned to Unity to completely redesign the interface with the integration of machine translations (French, English, Spanish and Portuguese. You love competition, our GameCenter ranking is there to evaluate the best Reflexers in the world. Ready to become the best Reflexer? Download Reflexe des now.

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

Reflexe 44 screens
ISUD Zero4 screens

Verdict

The call

The clearest difference is iOS requirement: Reflexe 4 at 11.0 against ISUD Zero's 15.0. On price, ads, in-app purchases and device support 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.

Scorecard1 real difference ยท 5 level
Reflexe 4 versus ISUD Zero: the parameters behind the verdict, then further details
ParameterReflexe 4ISUD Zero
PriceFreeFree
Update frequencyEvery 9 monthsโ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.0
Further details โ€” not scored
Size91 MB119 MB
Age rating4+12+
DeveloperMathieu RibeiroSuwitcha Sugthana

In-app purchases

None

Reflexe 4

No in-app purchases

None

ISUD Zero

No in-app purchases

Questions

Is Reflexe 4 free?
Reflexe 4 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 Reflexe 4 or ISUD Zero have ads?
Neither Reflexe 4 nor ISUD Zero shows ads.

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