# Sleep Aid vs ScanMate

The clearest difference is ratings volume: Sleep Aid at 286 against ScanMate's 11. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Sleep Aid sells 4 in-app purchases, starting at $19.99 per 7 days and ScanMate sells 2 in-app purchases, starting at $19.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Sleep Aid against 4.6 for ScanMate. That said, the two scores are not equally well evidenced: Sleep Aid has 286 ratings behind it against 11, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 33% positive.

Sleep Aid ships an update every 2 months, ScanMate every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sleep Aid | ScanMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (286 ratings)](https://appshunter.io/ios/app/sleep-aid-sounds-and-tracker/id6757353853/reviews) | **[4.6 (11 ratings)](https://appshunter.io/ios/app/scanmate-count-measure-code/id6757629507/reviews)** |
| Number of ratings | **286** | 11 |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 151 MB | 114 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [康瑞 仵](https://appshunter.io/developer/1854274557) | [培锐 苏](https://appshunter.io/developer/1746983253) |

## What reviewers say

### Sleep Aid

[App page](https://appshunter.io/ios/app/sleep-aid-sounds-and-tracker/id6757353853)

This app helps you unwind and improve sleep quality with guided meditations, natural soundscapes, and focus tools. It offers personalized relaxation techniques and sleep analysis to combat stress and enhance concentration.

**Highlights:** Dual-mode sleep and nap adaptation, Light-wake alarm clock, Precise sleep analysis, Focus timer for work and study, Relaxing breathing guides, Mindfulness meditation courses

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Member | $19.99 | per 7 days |
| Premium Member | $19.99 | per 7 days |
| Premium Member | $39.99 | per month |
| Premium Member | $59.99 | per 3 months |


### ScanMate

[App page](https://appshunter.io/ios/app/scanmate-count-measure-code/id6757629507)

Transform your device into a versatile scanning tool. Effortlessly count objects with AI, measure dimensions using augmented reality, and scan URLs or barcodes for quick information retrieval. Get accurate results for real-world tasks in seconds.

**Highlights:** AI-powered object counting with smart markers, AR ruler for length and area measurement, URL scanner from images, Product barcode scanner, Scan history for saved scans

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free 3-day trial | $19.99 | per 7 days |
| Month Plan | $39.99 | per month |


## Frequently asked questions

### Is Sleep Aid free?

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

### Is ScanMate free?

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

### Which has better reviews, Sleep Aid or ScanMate?

ScanMate is rated higher. Sleep Aid averages 4.5 out of 5 from 286 ratings, while ScanMate averages 4.6 from 11 ratings.

### Do Sleep Aid or ScanMate have ads?

Both Sleep Aid and ScanMate show ads.

### Which is updated more often, Sleep Aid or ScanMate?

Sleep Aid ships an update every 2 months, and ScanMate every 5 weeks. Most recently, Sleep Aid was updated on October 24, 2026 and ScanMate 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.*