# Whats Due Soon vs dB Meter

The clearest difference is price: Whats Due Soon at $0.99 against dB Meter's $12.99. dB Meter's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Whats Due Soon costs $0.99 and dB Meter $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Whats Due Soon | dB Meter |
| --- | --- | --- |
| Price | **$0.99** | $12.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Myworkingmemory LLC](https://appshunter.io/developer/1892099684) | [Birkan Aksoy](https://appshunter.io/developer/1626910993) |

## What reviewers say

### Whats Due Soon

[App page](https://appshunter.io/ios/app/whats-due-soon-countdown/id6777145805)

**In-app purchases:** none


### dB Meter

[App page](https://appshunter.io/ios/app/db-meter-sound-level/id6784445985)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Whats Due Soon free?

Whats Due Soon costs $0.99, with no in-app purchases.

### Is dB Meter free?

dB Meter costs $12.99, with no in-app purchases.

### Do Whats Due Soon or dB Meter have ads?

Neither Whats Due Soon nor dB Meter shows ads.

### Which is updated more often, Whats Due Soon or dB Meter?

Whats Due Soon ships an update monthly, and dB Meter monthly. Most recently, Whats Due Soon was updated on October 31, 2026 and dB 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.*