BrainBoost vs Hone

■ Train Your Brain with 9 Exercises BrainBoost is a serious brain training app featuring 9 different exercises across calculation, memory, attention, and pattern recognition. Each session takes just seconds — perfect for train commutes, coffee breaks, or any spare moment. ■ 9 Training Games [Calculation] • Calc 20 — Solve 20 arithmetic problems • Flash Calc — Sum up numbers shown in rapid sequence • Operator — Find the missing operator: "4 ? 9 = 13" • Calc Relay — Chain operations in your head: "3 → +5 → ×2 → -4 = ?" [Memory] • Number Memory — Recall digit sequences in order • Sequence — Memorize and tap the panels in order [Attention & Reflex] • Number Search — Find the max or min in a grid of digits • Color & Word — Stroop task: tell color from meaning • Pattern — Spot the rule: "2, 4, ?, 8, 10" ■ Survival Mode — Push Your Limits A relentless mode where 9 game types appear at random. One mistake ends the run. How many can you answer in a row? Difficulty scales with your streak, so the challenge never gets stale. Every run pushes you a little further. ■ Features • Calendar tracking — Visualize your daily streak • 12 Emblems — Unlock achievements as you progress • Best score records — Track your personal best for each game • Stats overview — Total plays, accuracy rates at a glance • Multilingual — Japanese, English, Korean • Dark theme — Easy on the eyes, even at night ■ Perfect For • Commuters who want to make the most of train time • Anyone training their brain a little each day • Those wanting to sharpen calculation and memory • Players who prefer focused exercises over flashy games • Anyone seeking serious cognitive training ■ Designed for Daily Use We curated 9 exercises with one goal: make brain training a daily habit you actually keep. Five minutes a day is enough to feel real progress. [About Ads] BrainBoost is free to use, supported by banner and rewarded video ads. Watch a rewarded video to hide ads temporarily. [Support] Questions or feedback? Get in touch via our support page. https://app-seed.com/app-support/

Most brain training apps are designed for children. Bright colors. Cartoon mascots. Scores that go up no matter what you do. Hone is a suite of five cognitive disciplines — each targeting a distinct domain of brain function, each backed by established research, each designed with the precision of professional equipment. Built for adults who take their health seriously. Who already exercise, already eat well, and know that cognitive health is the next frontier. —— DEPTH — Logic & Spatial Reasoning A naval grid puzzle combining the constraint logic of Sudoku with the deduction of Battleship. 400 sequential missions across four difficulty tiers. No randomness. Pure reasoning. SIGNAL — Working Memory Observe a sequence. Reproduce it exactly. Each round grows longer. One mistake ends it. Simple to understand, genuinely difficult to master. ORBIT — Divided Attention Control a physics-based system of satellites tethered to a core point. Guide them through target zones before time runs out. Managing multiple moving objects simultaneously is one of the most demanding cognitive tasks you can perform. FORGE — Dual N-Back The dual n-back task is the most rigorously studied working memory protocol in cognitive science. FORGE implements it cleanly — track position and sound simultaneously, stay current, and watch your N level climb. THREAD — Language & Semantic Reasoning Five words. Four share a hidden connection. One is the impostor. Find it. Semantic retrieval is a core marker of cognitive health and one of the first things to decline with age. —— Designed like precision equipment. Every detail considered, nothing added without reason. The serious brain training app you've been waiting for. Train daily. Stay sharp. —— Hone Pro unlocks full access to all games, all missions, and complete performance history. Annual or weekly subscription. No ads. Ever. Access to challenges requires a subscription. All purchases are managing through your Apple account. NOTE: Hone is designed for cognitive training and mental fitness. Results may vary. It is not a medical or mental health treatment and does not prevent, diagnose, or treat any condition. For professional advice, consult a qualified provider. Support: hone@15x1.com Privacy Policy: 15x1.com/hone/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/