Tone Generator vs Stud Finder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone Generator
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Whether you're testing your speakers, fine-tuning instruments, exploring frequencies for tinnitus relief, or just curious about sound - Frequency Generator is the tool you need. Generate Pure Sound Waves Easily create sine waves in a frequency range from 1 Hz to 22,000 Hz. Frequency Generator delivers accurate tones and a clean interface, perfect for anyone from audio engineers to curious beginners. FEATURES: - Precise Frequency Control Drag to adjust the frequency or use configurable + / – step buttons for fine-tuning. - Manual Input Enter a specific frequency to jump straight to the sound you want. - Built-in Timer Play a sound for a set duration - great for testing or focused listening. - Background Playback Keep the frequency running while using other apps or when your screen is locked. Perfect For: - Speaker and headphone testing - Hearing range testing (typically 20 Hz to 20 kHz) - Finding your tinnitus tone - Sound therapy and relaxation - General sound exploration and education Upgrade to Premium for more control: - Set timers for automated playback - Save your own presets for quick access - Unlock all built-in presets for even more convenience Terms of service: https://mariolistudio.hr/apps/terms.html
Stud Finder
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Stud Finder - Bubble Level combines two essential DIY tools into one simple and powerful app. Use your device’s built-in sensors to monitor magnetic field activity and check level alignment for everyday projects around your home, office, workshop, or job site. Whether you're hanging picture frames, aligning shelves, mounting TVs, placing furniture, or scanning walls for magnetic changes, this app provides a clean and intuitive experience designed for accuracy, simplicity, and speed. MAGNETIC FIELD SCANNER Monitor live magnetic field readings directly from your device's magnetic sensor. Features: • Live magnetic field meter (µT) • Real-time magnetic signal monitoring • Magnetic activity graph • Peak signal tracking • Advanced sensor statistics • X, Y, and Z magnetic field values • Visual signal strength indicators • Haptic feedback support • Optional sound alerts • Easy calibration tools • stud finder Magnetic field monitoring can help identify areas containing metal objects, screws, nails, brackets, magnetic interference, and other magnetic sources. BUBBLE LEVEL TOOL Measure alignment using your device's motion sensors. Features: • Surface level mode • Wall and frame level mode • Real-time angle measurements • Horizontal alignment guidance • Roll and pitch monitoring • Precision level indicators • Visual bubble interface • Haptic feedback when level Perfect for: • Hanging frames • Shelf installation • Furniture alignment • Wall decor • Home improvement projects • DIY tasks • Workshop use • Everyday measurements ADVANCED TOOLS • Detailed sensor statistics • Live magnetic graph • detect wall studs • Peak value tracking • Sensor calibration • Adjustable alerts • Clean modern interface • Dark mode design • Fast and responsive performance • Stud finder app for iphone PRIVACY FIRST Stud finder - metal detector app works directly with your device sensors. No accounts, no sign-ups, and no unnecessary data collection. IMPORTANT Magnetic field readings depend on your device hardware and environment. Results may vary between devices and locations. This stud finder for iphone app is intended as a helpful measurement and reference tool and should not be relied upon as a substitute for physical stud finder - professional inspection or safety procedures. Disclaimer: This app uses your device’s magnetic sensor to measure magnetic field activity. It may help identify magnetic metal objects such as steel screws, nails, brackets, or metal studs. It cannot reliably detect wooden studs, plastic pipes, non-magnetic metals, electrical wiring, or hidden objects inside walls. Always verify before drilling or cutting into any surface. Download Stud Finder - Bubble Level today and bring powerful magnetic field monitoring and leveling tools together in one easy-to-use app.
Screenshots
Verdict
The clearest difference is in-app purchases: Stud Finder at none against Tone Generator's 1. Tone Generator's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
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. Tone Generator sells 1 one-off in-app purchase. Stud Finder asks for nothing beyond the download.
| Parameter | Tone Generator | Stud Finder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone |
| Requires iOS | 18.5 | 17.6 — better |
| Further details — not scored | ||
| Size | 10 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | IVANA RAST | Muhammad Aqib |
In-app purchases
Tone Generator
- Frequency Generator Premium$6.99
Stud Finder
No in-app purchases
Questions
Is Tone Generator free?
Is Stud Finder free?
Do Tone Generator or Stud Finder have ads?
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