# Crest Browser vs Noise Level Meter

The clearest difference is in-app purchases: Crest Browser at none against Noise Level Meter's 3. Crest Browser also leads on rating (4.0 vs 3.8) and ratings volume (17 vs 4). Noise Level Meter's advantage is iOS requirement (18.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Noise Level Meter sells 3 in-app purchases, starting at $3.99 per 7 days. Crest Browser asks for nothing beyond the download.

Crest Browser holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 17 and 4 respectively.

Crest Browser ships an update every 2 weeks, Noise Level Meter weekly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Crest Browser | Noise Level Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (17 ratings)](https://appshunter.io/ios/app/crest-browser/id6797335023/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/noise-level-meter-spectroid/id6798899899/reviews) |
| Number of ratings | **17** | 4 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 18 MB |
| Requires iOS | 26.1 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Paul Davis](https://appshunter.io/developer/1877163862) | [Kostiantyn Liubevych](https://appshunter.io/developer/1734302743) |

## What reviewers say

### Crest Browser

[App page](https://appshunter.io/ios/app/crest-browser/id6797335023)

Organize your online life with distinct browsing contexts for work, personal use, and private browsing. Each context has its own tabs, history, and data, ensuring a clean separation of your digital activities.

**Highlights:** Isolated browsing contexts (Spaces), Separate tabs, history, and cookies per Space, Customizable Space identity, Focused sidebar for tabs and history, Peek for temporary link previews, Optional iCloud sync

**Features:** iPhone Duo support

**In-app purchases:** none


### Noise Level Meter

[App page](https://appshunter.io/ios/app/noise-level-meter-spectroid/id6798899899)

This app transforms your iPhone into a sophisticated sound level meter and frequency analyzer. It offers instant decibel readings, detailed spectrum analysis, and the ability to save and export measurement sessions. Designed for various everyday uses, it provides clear and beautiful sound measurement.

**Highlights:** Live decibel meter, FFT spectrum analyzer, Octave-band visualization, Record measurement sessions, Export PDF reports, Calibration offset

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Annual Plan | $29.99 | per year |
| Spectroid Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Crest Browser free?

Crest Browser is free to download, with no in-app purchases.

### Is Noise Level Meter free?

Noise Level Meter is free to download, with in-app purchases available.

### Which has better reviews, Crest Browser or Noise Level Meter?

Crest Browser is rated higher. Crest Browser averages 4.0 out of 5 from 17 ratings, while Noise Level Meter averages 3.8 from 4 ratings.

### Do Crest Browser or Noise Level Meter have ads?

Neither Crest Browser nor Noise Level Meter shows ads.

### Which is updated more often, Crest Browser or Noise Level Meter?

Crest Browser ships an update every 2 weeks, and Noise Level Meter weekly. Most recently, Crest Browser was updated on November 6, 2026 and Noise Level Meter on October 31, 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.*