ServiceTests vs Am I Too Loud?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServiceTests
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ServiceTests is a complete hardware diagnostic tool that helps you quickly and accurately check the condition of every component on an iOS device. Perfect for repair shops, resellers, quality control (QC) teams, and anyone inspecting a device before buying or selling. Run a full diagnostic in minutes and get a clear PASS/FAIL result for each test — no guesswork, no ads. TESTS INCLUDED: • Display (LCD) — detect dead pixels, lines, and color issues • Touchscreen — check responsiveness and dead zones • Brightness / dimming • Camera — front and rear • Flash / torch • Loudspeaker • Earpiece • Microphone — record and play back • Vibration • NFC — tag reading • Bluetooth — scan and connect • Motion sensors — accelerometer and gyroscope • Location / GPS — signal and positioning • Wireless charging DEVICE INFO: • View detailed hardware specifications and battery status WHY SERVICETESTS: • Clean, fast, and intuitive interface • Clear pass/fail result for every test • Full diagnostic in just a few minutes • No ads — built to do one job well PRIVACY: Each test requests only the permission it needs (camera, microphone, Bluetooth, motion, location, NFC) solely to perform the hardware check. Your data stays on your device.
Am I Too Loud?
This app provides a discreet way to monitor your sound level during calls. It establishes a baseline and alerts you with color changes when you exceed it, ensuring you remain at an appropriate volume in shared spaces.
- Sets a personalized sound baseline
- Visual decibel level indicator
- Color-coded alerts (green, yellow, red)
- Discreet and non-distracting interface
- On-device processing for privacy
- Measures relative sound levels
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Can't find a private room for your call? Wondering if you're too loud on Zoom — or got a coworker who always is? Am I Too Loud? gives you a simple, glanceable answer. HOW IT WORKS Set your baseline. Hold still for a few seconds while the app listens to the room around you — wherever you're taking the call. That's your zero point. Then just glance. As you speak, the app shows you how many decibels louder you are than that baseline. Green means you're good. Yellow means you're creeping up. Red means you're too loud — and that's the only time the app actually says anything at all. DESIGNED TO STAY OUT OF YOUR WAY Most volume meters throw constant numbers and noise at you. Am I Too Loud? does the opposite: it's quiet until it matters. No words in green or yellow — just a calm color and a number. Built to sit beside you during a real call without becoming a distraction itself. BUILT FOR REAL PLACES Cafés. Libraries. Open offices. Co-working spaces. Anywhere the "right" volume depends on the room, not a fixed number. PRIVATE BY DESIGN Am I Too Loud? runs entirely on your device. Nothing you say is recorded, stored, or sent anywhere. The app measures relative sound levels only — never your speech content.
Screenshots
Verdict
ServiceTests and Am I Too Loud? are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ServiceTests | Am I Too Loud? |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Thanh Nguyen | Jared Klein |
In-app purchases
ServiceTests
No in-app purchases
Am I Too Loud?
No in-app purchases









