# Sleeping Recorder vs Raybench

The clearest difference is rating: Sleeping Recorder at 4.0 against Raybench's 2.5. Sleeping Recorder also leads on iOS requirement (7.0 vs 14.0). Raybench's advantage is update cadence (every 3 days vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Sleeping Recorder sells 1 one-off in-app purchase and Raybench sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sleeping Recorder holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews complicate that: 50% of Sleeping Recorder's written reviews are positive against 53% of Raybench's, so the app with the better star average is not the one people write more warmly about.

Sleeping Recorder ships an update every 3 months, Raybench every 3 days. The most recent releases landed on June 8, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Sleeping Recorder | Raybench |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sleeping-recorder/id859935112/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/raybench-os-system-speed-test/id1516985342/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | 50.0% of reviews | **52.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 10 MB | 6 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Wei Wang](https://appshunter.io/developer/1467609434) | [macflash.ru](https://appshunter.io/developer/493926424) |

## 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 |


### Raybench

[App page](https://appshunter.io/ios/app/raybench-os-system-speed-test/id1516985342)

This utility tests your device's processor and operating system performance through an image rendering task. It measures rays processed per second, offering a consistent benchmark across devices and OS versions. The algorithm remains unchanged for reliable comparisons.

**Highlights:** Image rendering performance test, Measures rays processed per second, Processor and OS performance evaluation, Consistent benchmark algorithm, Cross-device OS comparison

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium unlimited | $9.99 | one-time |


## Frequently asked questions

### Is Sleeping Recorder free?

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

### Is Raybench free?

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

### Which has better reviews, Sleeping Recorder or Raybench?

Sleeping Recorder is rated higher. Sleeping Recorder averages 4.0 out of 5 from 4 ratings, while Raybench averages 2.5 from 4 ratings.

### Do Sleeping Recorder or Raybench have ads?

Neither Sleeping Recorder nor Raybench shows ads.

### Which is updated more often, Sleeping Recorder or Raybench?

Sleeping Recorder ships an update every 3 months, and Raybench every 3 days. Most recently, Sleeping Recorder was updated on June 8, 2026 and Raybench on August 27, 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.*