# CryptoAlarmSetting vs Black Audio Tool

The clearest difference is price: CryptoAlarmSetting at Free against Black Audio Tool's $1.99. CryptoAlarmSetting also leads on update cadence (every 4 months vs every 24 months) and iOS requirement (11.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

CryptoAlarmSetting is free to download; Black Audio Tool costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CryptoAlarmSetting ships an update every 4 months, Black Audio Tool every 24 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CryptoAlarmSetting | Black Audio Tool |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/black-audio-tool-bat/id6476655926/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 24 months |
| Monetization | — | Paid |
| Size | 15 MB | 1 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Soft Electric Technology Co., Ltd.](https://appshunter.io/developer/1591250589) | [Philippe Zay](https://appshunter.io/developer/1200498230) |

## What reviewers say

### CryptoAlarmSetting

[App page](https://appshunter.io/ios/app/cryptoalarmsetting/id1591250587)

**Features:** macOS Compatibility

**In-app purchases:** none


### Black Audio Tool

[App page](https://appshunter.io/ios/app/black-audio-tool-bat/id6476655926)

This app is a versatile sound generation tool for exploring audio. It allows users to create and control a wide range of sounds, from classic waveforms to various noise colors, with built-in effects for further shaping. Designed for audiophiles, sound designers, and musicians, it offers precise real-time control for creative experimentation.

**Highlights:** Precise waveform generation, Multiple noise colors, Built-in reverb and distortion, Real-time parameter control, Infra sonic and ultra sonic modes, Audio recording to file

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

**In-app purchases:** none


## Frequently asked questions

### Is CryptoAlarmSetting free?

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

### Is Black Audio Tool free?

Black Audio Tool costs $1.99, with no in-app purchases.

### Do CryptoAlarmSetting or Black Audio Tool have ads?

Neither CryptoAlarmSetting nor Black Audio Tool shows ads.

### Which is updated more often, CryptoAlarmSetting or Black Audio Tool?

CryptoAlarmSetting ships an update every 4 months, and Black Audio Tool every 24 months. Most recently, CryptoAlarmSetting was updated on November 3, 2026 and Black Audio Tool on November 4, 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.*