# Biscuit Manager vs Echo

The clearest difference is in-app purchases: Biscuit Manager at none against Echo's 2. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Echo sells 2 in-app purchases, starting at $4.99 per month. Biscuit Manager asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Biscuit Manager against 4.9 for Echo. Both are backed by a comparable volume of ratings — 79 and 36 respectively. Written reviews are what separate them: 98% of Biscuit Manager's written reviews are positive against 100% of Echo's.

Biscuit Manager ships an update every 10 days, Echo every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Biscuit Manager | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (79 ratings)](https://appshunter.io/ios/app/biscuit-manager/id6756760364/reviews)** | [4.9 (36 ratings)](https://appshunter.io/ios/app/echo-global-sdr-receiver/id6759174390/reviews) |
| Number of ratings | **79** | 36 |
| Positive reviews | 98.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Free | Free |
| Size | 40 MB | 12 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Hancock Ventures LLC](https://appshunter.io/developer/1862665847) | [Mark Garrison Jr.](https://appshunter.io/developer/1877165041) |

## What reviewers say

### Biscuit Manager

[App page](https://appshunter.io/ios/app/biscuit-manager/id6756760364)

This companion app provides a user interface for a wireless auditing tool. It allows security professionals to control scanning, analysis, and testing operations across various Wi-Fi bands and Bluetooth devices. Features include network testing, threat detection, and device management.

**Highlights:** Dual-band Wi-Fi scanning, Traffic and handshake capture, Network deauthentication testing, Rogue AP and device detection, BLE and Classic Bluetooth scanning, Credit card skimmer detection, GPS logging for wardriving

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

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-global-sdr-receiver/id6759174390)

Tune into thousands of remote radio servers worldwide from your iPhone or iPad. Explore shortwave broadcasts, aviation communications, and more with a global interactive map and advanced tuning features. Enjoy uninterrupted background audio and a privacy-first experience.

**Highlights:** Global interactive map and search, Support for multiple SDR architectures, Scanner mode and OpenMHz archives, Pro-level tuning and analytics, Offline frequency library and logging, Uninterrupted background audio, Privacy-first design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Monthly | $4.99 | per month |
| Echo Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Biscuit Manager free?

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

### Is Echo free?

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

### Which has better reviews, Biscuit Manager or Echo?

Biscuit Manager is rated higher. Biscuit Manager averages 4.9 out of 5 from 79 ratings, while Echo averages 4.9 from 36 ratings.

### Do Biscuit Manager or Echo have ads?

Neither Biscuit Manager nor Echo shows ads.

### Which is updated more often, Biscuit Manager or Echo?

Biscuit Manager ships an update every 10 days, and Echo every 9 days. Most recently, Biscuit Manager was updated on October 24, 2026 and Echo on October 24, 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.*