# Stay Sharp!

> Stay Sharp! (iPhone/iPad app by David Bieber.)

- Source: https://appshunter.io/ios/app/stay-sharp/id6475176283 (this page in markdown: same URL + `.md`)
- Developer: [David Bieber](https://appshunter.io/developer/1723530266)
- Category: Games, Casual
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 5 MB
- Languages: English
- Released: 2024-02-08
- Data updated: 2026-07-21
- User reviews in markdown: https://appshunter.io/ios/app/stay-sharp/id6475176283/reviews.md

## What is Stay Sharp!?

Embark on an electrifying test of your reflexes and concentration with 'Stay Sharp!'—a game that challenges your ability to adapt and react with speed and precision. Your mission is simple yet thrilling: block the relentless cascade of balls from breaching the center, allowing only those that match the center's ever-changing color. As the colors shift without warning, your agility, and focus are put to the ultimate test. Will you falter under pressure, or will you rise, adapt, and conquer, etching your name atop the leaderboards? Are you ready to prove your mettle and show the world how focused you can be? Dive in and let 'Stay Sharp!' be the arena where you showcase your unparalleled concentration and swift reflexes. Your quest for dominance begins now—stay alert, stay nimble, and above all, Stay Sharp!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ad Free | $1.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2024-02-09

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*