# Decibel Meter dB vs DateGazer

The clearest difference is price: DateGazer at Free against Decibel Meter dB's $3.99. DateGazer also leads on update cadence (every 3 days vs every 4 months) and iOS requirement (13.0 vs 15.6). Decibel Meter dB's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support there is nothing between them.

DateGazer is free to download; Decibel Meter dB costs $3.99 up front. DateGazer sells 1 one-off in-app purchase. Decibel Meter dB asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Decibel Meter dB against 5.0 for DateGazer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Decibel Meter dB ships an update every 4 months, DateGazer every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Decibel Meter dB | DateGazer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/decibel-meter-db/id6740335067/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dategazer-countdown-days/id6751546196/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 112 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Morten Punnerud](https://appshunter.io/developer/969844397) | [志超 杨](https://appshunter.io/developer/1835421899) |

## What reviewers say

### Decibel Meter dB

[App page](https://appshunter.io/ios/app/decibel-meter-db/id6740335067)

This app provides real-time decibel monitoring with a dynamic visual display and color-coded alerts for different noise thresholds. It helps users track sound levels, understand potential risks, and maintain healthier audio environments. Ideal for various settings, it offers a simple and effective way to stay aware of ambient noise.

**Highlights:** Real-time decibel monitoring, Animated visual ear display, Color-coded noise alerts, 1-minute average tracking, Spectrogram view, Optimized for iPhone and iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DateGazer

[App page](https://appshunter.io/ios/app/dategazer-countdown-days/id6751546196)

This app helps you remember important dates with customizable countdowns and smart reminders. It also includes a password-protected mood diary to track your emotions and a feature to create personalized anniversary cards.

**Highlights:** Customizable countdown widgets, System-level reminder alarms, Password-protected mood diary, DIY anniversary card creator, Local data storage, 16 dynamic video backgrounds

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DateGazer Lifetime Premium | $3.99 | one-time |


## Frequently asked questions

### Is Decibel Meter dB free?

Decibel Meter dB costs $3.99, with no in-app purchases.

### Is DateGazer free?

DateGazer is free to download, with in-app purchases available.

### Which has better reviews, Decibel Meter dB or DateGazer?

Decibel Meter dB and DateGazer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Decibel Meter dB or DateGazer have ads?

Neither Decibel Meter dB nor DateGazer shows ads.

### Which is updated more often, Decibel Meter dB or DateGazer?

Decibel Meter dB ships an update every 4 months, and DateGazer every 3 days. Most recently, Decibel Meter dB was updated on October 24, 2026 and DateGazer on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*