# Noise Meter vs Time Tutor

The clearest difference is price: Noise Meter at Free against Time Tutor's $1.99. Noise Meter also leads on ratings volume (14 vs 1). Time Tutor's advantage is in-app purchases (none vs 9) and rating (5.0 vs 4.6). On update cadence, ads and device support there is nothing between them.

Noise Meter is free to download; Time Tutor costs $1.99 up front. Noise Meter sells 9 in-app purchases, starting at $5.99 per 7 days. Time Tutor asks for nothing beyond the download.

Time Tutor holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Noise Meter has 14 ratings behind it against 1, so its average is the more settled of the two.

Noise Meter ships an update every 6 weeks, Time Tutor every 2 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Noise Meter | Time Tutor |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/noise-meter-keep-quiet/id6744021866/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/time-tutor-clock-practice/id6761587276/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Freemium** | Paid |
| Size | 72 MB | 34 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) | [Kraig Strong](https://appshunter.io/developer/1890362544) |

## What reviewers say

### Noise Meter

[App page](https://appshunter.io/ios/app/noise-meter-keep-quiet/id6744021866)

This app helps children understand and manage noise levels through a visual meter and interactive characters. It encourages self-regulation and calm by providing real-time feedback on sound intensity. Ideal for home or educational settings.

**Highlights:** Visual noise meter, Kid-friendly characters reacting to sound, Real-time sound level feedback, Encourages calm and self-regulation, Color-coded noise level bar, Ideal for home and classrooms

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium Subscription | $5.99 | per 7 days |
| 1 Week Premium Subscription | $5.99 | per 7 days |
| Noise Meter Premium | $9.99 | per month |
| Noise Meter Premium | $9.99 | per month |
| Noise Meter Premium | $19.99 | per 3 months |
| Noise Meter Premium | $29.99 | per 6 months |
| Noise Meter Premium | $39.99 | per year |
| Noise Meter Premium | $49.99 | per year |
| Noise Meter Premium | $99.99 | one-time |


### Time Tutor

[App page](https://appshunter.io/ios/app/time-tutor-clock-practice/id6761587276)

This app provides interactive practice for children to learn how to tell time. It covers reading analog clocks, matching digital time, setting clocks, and solving elapsed time problems with adjustable difficulty levels.

**Highlights:** Interactive analog and digital clock practice, Set and read clock times, Elapsed time problem solving, Adjustable difficulty levels, Challenge modes with rewards, Kid-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Noise Meter free?

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

### Is Time Tutor free?

Time Tutor costs $1.99, with no in-app purchases.

### Which has better reviews, Noise Meter or Time Tutor?

Time Tutor is rated higher. Noise Meter averages 4.6 out of 5 from 14 ratings, while Time Tutor averages 5.0 from 1 ratings.

### Do Noise Meter or Time Tutor have ads?

Neither Noise Meter nor Time Tutor shows ads.

### Which is updated more often, Noise Meter or Time Tutor?

Noise Meter ships an update every 6 weeks, and Time Tutor every 2 months. Most recently, Noise Meter was updated on October 17, 2026 and Time Tutor on October 8, 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.*