# Countdown Log vs Sound Level · Baro

The clearest difference is price: Sound Level · Baro at $0.99 against Countdown Log's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Countdown Log costs $1.99 and Sound Level · Baro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Countdown Log ships an update every 5 days, Sound Level · Baro every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Countdown Log | Sound Level · Baro |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sound-level-baro/id6779881299/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Paid |
| Size | 25 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) | [Euiseok Kim](https://appshunter.io/developer/1879633122) |

## What reviewers say

### Countdown Log

[App page](https://appshunter.io/ios/app/countdown-log-days-until/id6767731218)

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

**In-app purchases:** none


### Sound Level · Baro

[App page](https://appshunter.io/ios/app/sound-level-baro/id6779881299)

Measure ambient sound levels with a large, easy-to-read decibel readout. Record sound events, track their duration, and access noise limit information for six countries. All data is stored locally for privacy.

**Highlights:** Live decibel readout, Sound event recording, Duration and frequency tracking, International noise limits, Offline functionality, Local data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Log free?

Countdown Log costs $1.99, with no in-app purchases.

### Is Sound Level · Baro free?

Sound Level · Baro costs $0.99, with no in-app purchases.

### Do Countdown Log or Sound Level · Baro have ads?

Neither Countdown Log nor Sound Level · Baro shows ads.

### Which is updated more often, Countdown Log or Sound Level · Baro?

Countdown Log ships an update every 5 days, and Sound Level · Baro every 3 days. Most recently, Countdown Log was updated on October 31, 2026 and Sound Level · Baro on November 5, 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.*