# Sleeping Recorder vs HyperSpike Mobile Application

The clearest difference is rating: HyperSpike Mobile Application at 5.0 against Sleeping Recorder's 4.0. HyperSpike Mobile Application also leads on in-app purchases (none vs 1). Sleeping Recorder's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (7.0 vs 9.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Sleeping Recorder sells 1 one-off in-app purchase. HyperSpike Mobile Application asks for nothing beyond the download.

HyperSpike Mobile Application holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Sleeping Recorder ships an update every 3 months, HyperSpike Mobile Application every 7 months. The most recent releases landed on June 8, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Sleeping Recorder | HyperSpike Mobile Application |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/sleeping-recorder/id859935112/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hyperspike-mobile-application/id1148979813/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Freemium | **Free** |
| Size | 10 MB | 57 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wei Wang](https://appshunter.io/developer/1467609434) | [Ultra Electronics - USSI](https://appshunter.io/developer/1148979812) |

## What reviewers say

### Sleeping Recorder

[App page](https://appshunter.io/ios/app/sleeping-recorder/id859935112)

This utility app automatically records audio when sound levels exceed a user-defined threshold, pausing when silence returns. It's useful for capturing conversations during sleep, meetings, or lectures, and offers various audio quality settings and playback controls.

**Highlights:** Automatic recording based on volume, Pause recording during silence, Adjustable sensitivity levels, Auto screen saver, Recording time limits, Organize recordings with titles and comments, Detailed playback control, Multiple audio quality options

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### HyperSpike Mobile Application

[App page](https://appshunter.io/ios/app/hyperspike-mobile-application/id1148979813)

Control and interface with acoustic hailing devices remotely. This app provides a modern user interface with all the features of a traditional control panel, accessible from your mobile device. Enhance product capabilities and user experience for acoustic device customers.

**Highlights:** Remote control of acoustic devices, Modern user interface, Access to all control panel features, Wired and Bluetooth connectivity, Expanded product capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sleeping Recorder free?

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

### Is HyperSpike Mobile Application free?

HyperSpike Mobile Application is free to download, with no in-app purchases.

### Which has better reviews, Sleeping Recorder or HyperSpike Mobile Application?

HyperSpike Mobile Application is rated higher. Sleeping Recorder averages 4.0 out of 5 from 4 ratings, while HyperSpike Mobile Application averages 5.0 from 4 ratings.

### Do Sleeping Recorder or HyperSpike Mobile Application have ads?

Neither Sleeping Recorder nor HyperSpike Mobile Application shows ads.

### Which is updated more often, Sleeping Recorder or HyperSpike Mobile Application?

Sleeping Recorder ships an update every 3 months, and HyperSpike Mobile Application every 7 months. Most recently, Sleeping Recorder was updated on June 8, 2026 and HyperSpike Mobile Application on June 11, 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.*