# Sleep Recorder vs ADChronotype

The clearest difference is ads: ADChronotype at none against Sleep Recorder's shown. ADChronotype also leads on rating (5.0 vs 4.7) and monetization model (free vs ad-supported). Sleep Recorder's advantage is update cadence (weekly vs monthly) and ratings volume (48 vs 3). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ADChronotype holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sleep Recorder has 48 ratings behind it against 3, so its average is the more settled of the two.

Sleep Recorder ships an update weekly, ADChronotype monthly. Both last shipped on October 22, 2026.

## The numbers

| Metric | Sleep Recorder | ADChronotype |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (48 ratings)](https://appshunter.io/ios/app/sleep-recorder-snore-tracker/id6761755345/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/adchronotype/id6797330323/reviews)** |
| Number of ratings | **48** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 106 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kerim Sener](https://appshunter.io/developer/1403477842) | [Venkata Samatham](https://appshunter.io/developer/6797330325) |

## What reviewers say

### Sleep Recorder

[App page](https://appshunter.io/ios/app/sleep-recorder-snore-tracker/id6761755345)

This app records nighttime sounds to help you understand your sleep patterns. It detects snoring, sleep talking, and other noises, providing a detailed morning report with a sleep score. All processing happens on your device for enhanced privacy.

**Highlights:** Nighttime sound recording, Snoring and sleep talking detection, Detailed morning sleep report, On-device AI sound classification, Adjustable recording sensitivity, Sleep history and trends, Exportable sleep reports

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

**In-app purchases:** none


### ADChronotype

[App page](https://appshunter.io/ios/app/adchronotype/id6797330323)

This app helps users understand the connection between sleep, lifestyle, and cognitive health. It provides a cognitive similarity score based on questionnaires and logs sleep and cognitive tests. Users can also export reports for their doctors.

**Highlights:** Sleep logging, Cognitive testing, Factor contribution analysis, Cognitive similarity score, Caregiver connection, Doctor-friendly reports

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

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Recorder free?

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

### Is ADChronotype free?

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

### Which has better reviews, Sleep Recorder or ADChronotype?

ADChronotype is rated higher. Sleep Recorder averages 4.7 out of 5 from 48 ratings, while ADChronotype averages 5.0 from 3 ratings.

### Do Sleep Recorder or ADChronotype have ads?

Sleep Recorder shows ads; ADChronotype does not.

### Which is updated more often, Sleep Recorder or ADChronotype?

Sleep Recorder ships an update weekly, and ADChronotype monthly. Most recently, Sleep Recorder was updated on October 22, 2026 and ADChronotype on October 22, 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.*