EarDial vs ToneLevel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EarDial
This app measures the sound level around you and estimates how long you can safely stay exposed before risking hearing loss. It provides educational information on decibels and noise exposure, and can adjust calculations if you are wearing compatible earplugs.
- Measures ambient sound levels
- Calculates safe exposure time
- Provides decibel scale information
- Explains noise dose formula
- Adjusts for earplug attenuation
- Device calibration
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Know the sound level around you, and how long you can stay safely. This app will tell you the approximate sound level pressure you are currently exposed to, and it will tell you how long you can stay at that level without risk of hearing loss. You can find inside more information about the decibel scale, the noise dose formula, attenuation standards, and more. This app was developed as a free companion for EarDial HiFi Earplugs - Invisible High Fidelity Hearing Protection, but it is useful even if you are not an owner of EarDial earplugs. You can compare the results if you are wearing EarDial earplugs or not. When you activate the EarDial switch, it will adjust the calculations based on the EarDial attenuation levels. You will be able to calibrate the app to your specific device if necessary. More information how to do that inside.
ToneLevel
This utility app provides auditory feedback to indicate when an object is level. It eliminates the need for visual checks, allowing for hands-free adjustments and improved accuracy. Customize sensitivity and choose from various visual themes.
- Auditory level indication
- Hands-free operation
- Adjustable precision
- Visual themes
- Real-time tone feedback
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This level is different! It plays tones when level so you can HEAR that sweet sound of Level. No more running back and forth, squinting at a bubble level, or needing a partner to check for accuracy while you make adjustments. Sure, there are other level apps, but none like ToneLevel. Not only does it let you HEAR when you’re level, but it also offers a selection of cool faces to match your leveling style. Plus, ToneLevel lets you adjust the precision to fit your needs, whether you’re aiming for exactness or just “close enough.” When you’re within your chosen sensitivity range, ToneLevel will start playing tones sooner, so you’ll know you’re spot on.
Screenshots
Verdict
The clearest difference is rating: ToneLevel at 5.0 against EarDial's 3.9. EarDial's advantage is ratings volume (9 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
ToneLevel holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: EarDial has 9 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | EarDial | ToneLevel |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 15 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Bitien | Mitch Ivey |
Customer experience
EarDial
ToneLevel
In-app purchases
EarDial
No in-app purchases
ToneLevel
No in-app purchases









