# Smart Sound Meter vs Smart Stopwatch and Timer

The clearest difference is rating: Smart Stopwatch and Timer at 5.0 against Smart Sound Meter's 2.8. Smart Stopwatch and Timer also leads on update cadence (every 3 months vs every 12 months). Smart Sound Meter's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Sound Meter sells 1 one-off in-app purchase and Smart Stopwatch and Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Stopwatch and Timer holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Smart Sound Meter ships an update every 12 months, Smart Stopwatch and Timer every 3 months. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Smart Sound Meter | Smart Stopwatch and Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (6 ratings)](https://appshunter.io/ios/app/smart-sound-meter/id1122547394/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-stopwatch-and-timer/id1134960596/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 39 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NETIGEN Kluzowicz sp. j.](https://appshunter.io/developer/892331873) | [NETIGEN Kluzowicz sp. j.](https://appshunter.io/developer/892331873) |

## What reviewers say

### Smart Sound Meter

[App page](https://appshunter.io/ios/app/smart-sound-meter/id1122547394)

This utility app measures sound pressure levels using your device's microphone. It displays decibel readings and offers a reference for various noise levels. Note that hardware limitations may affect accuracy for very loud sounds.

**Highlights:** Measures sound pressure level (SPL), Displays readings in decibels (dB), Uses built-in microphone, Provides reference for noise levels, Calibrated for many devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdFree | $0.99 | one-time |


### Smart Stopwatch and Timer

[App page](https://appshunter.io/ios/app/smart-stopwatch-and-timer/id1134960596)

This free utility app offers both a stopwatch and a countdown timer. It's designed for various activities like sports, cooking, and games, with features like lap recording and customizable alarms. The app runs in the background and supports multiple screens.

**Highlights:** Stopwatch mode, Countdown timer mode, Lap recording, Customizable alarms, Background operation, Timer presets

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $0.99 | per 7 days |
| AdFree | $0.99 | one-time |
| Forever one-time payment | $12.99 | one-time |


## Frequently asked questions

### Is Smart Sound Meter free?

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

### Is Smart Stopwatch and Timer free?

Smart Stopwatch and Timer is free to download, with in-app purchases available.

### Which has better reviews, Smart Sound Meter or Smart Stopwatch and Timer?

Smart Stopwatch and Timer is rated higher. Smart Sound Meter averages 2.8 out of 5 from 6 ratings, while Smart Stopwatch and Timer averages 5.0 from 2 ratings.

### Do Smart Sound Meter or Smart Stopwatch and Timer have ads?

Smart Stopwatch and Timer shows ads; Smart Sound Meter does not.

### Which is updated more often, Smart Sound Meter or Smart Stopwatch and Timer?

Smart Sound Meter ships an update every 12 months, and Smart Stopwatch and Timer every 3 months. Most recently, Smart Sound Meter was updated on October 21, 2026 and Smart Stopwatch and Timer on October 22, 2026.

---

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