Speaker Test - Tone Generator for iOS: Limited-Time App Store Discount

Speaker Test - Tone Generator for iOS is currently available at a limited-time discount, dropping from $14.99 to $4.99—a 67% savings of $10. This Productivity app serves as an all-in-one toolkit for testing, maintaining, and enhancing your iPhone’s speakers. It includes a tone generator that lets you customize frequency (0–20,000 Hz) and duration, a stereo test that alternates between left and right channels, and a speaker booster with bass and volume controls. You can also set up test plans with Standard, Deep, or Quick modes, schedule them, and receive reminders. While similar apps often focus on just one function, Speaker Test bundles these tools into a single, easy-to-use interface. It’s particularly useful for audiophiles, technicians, or anyone who wants to ensure their device’s audio output is optimal. The current price is a solid value compared to the original, making it a worthwhile purchase for those who regularly perform speaker diagnostics or simply want a reliable sound-check solution. However, if you only need a basic frequency generator, the deal may be excessive. Overall, for its feature set, the discount makes it an attractive option.