Helix Reflex vs Reaction Grid Reflex

Helix Reflex is a focused reaction-training game built on a minimal, transparent core. HOW IT WORKS - Targets spawn at a fixed 1.1s interval and fall under constant gravity - You have 3 lives per run; missing a target costs 1 life - Score increments by 1 per successful tap - Best score is persisted via UserDefaults on-device ENGINE & PERFORMANCE - Built on Apple SpriteKit, native and lightweight - Targets a smooth 60fps on iPhone - Single-screen, vertical orientation, one-handed play - App size kept minimal: no embedded media, no third-party SDKs PRIVACY & DATA - Zero personal data collection - Zero network requests - Zero advertising or analytics SDKs - Your best score is stored only on this device REQUIREMENTS - iPhone, iOS 17.0 or later - About 1 minute of free time USE CASES - Quick reaction-time training between tasks - Warm-up before competitive gaming - Replace ad-heavy casual games on your home screen A clean, predictable, no-nonsense reflex trainer.

Reaction Grid is a fast, minimal reflex game: a cell lights up on the grid - tap it before it's gone. Simple to learn, genuinely hard to master. HOW IT WORKS A random cell activates. Hit it fast for a higher rank and bonus points; miss or hesitate and your streak breaks. Every session tracks your score, accuracy, average and best reaction time, and longest streak. SINGLE PLAYER Sharpen your reflexes and climb the ranks - from Standard Hit all the way to Perfect Hit. A full performance report after every round shows exactly how sharp you were. TWO-PLAYER DUEL (Premium) Hand one phone to a friend and go head-to-head on the same screen - split grid, one timer, one winner. No second device needed. MADE TO FIT YOU - Two visual themes: warm "Reflex Lab" and cool "Synapse" - Three grid sizes (4x4, 8x8, 16x16) - Three difficulty levels and session lengths (1 / 3 / 5 min) - Full English and Turkish support PREMIUM Reaction Grid is free to play with ads between single-player games. Upgrade to Premium for: - Same-screen two-player duel mode - A completely ad-free experience Premium is an auto-renewable subscription, offered monthly or yearly (yearly is the best value). Prices are shown in your local currency on the Premium screen before purchase. Payment is charged to your Apple ID at confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://reaction-grid-legal.pages.dev/privacy See it, tap it. That's the whole game - and it's harder than it sounds.