# Natural Sleep Aid vs Mindlog

The clearest difference is in-app purchases: Mindlog at none against Natural Sleep Aid's 4. Mindlog also leads on ads (none vs shown) and update cadence (every 4 months vs every 27 months). On price and device support there is nothing between them.

Both are free to download. Natural Sleep Aid sells 4 in-app purchases, starting at $1.99 per month. Mindlog asks for nothing beyond the download.

Natural Sleep Aid ships an update every 27 months, Mindlog every 4 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Natural Sleep Aid | Mindlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/natural-sleep-aid/id899074955/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 27 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 31 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Equilibrium Srl](https://appshunter.io/developer/546309406) | [Dmitrii Proshutinskii](https://appshunter.io/developer/1590866655) |

## What reviewers say

### Natural Sleep Aid

[App page](https://appshunter.io/ios/app/natural-sleep-aid/id899074955)

This app offers music remedies designed to help users relax and fall asleep. It features seven high-quality, sleep-inducing songs with a captivating graphic interface. The basic version is free, with optional in-app purchases for additional sounds and a sleep timer.

**Highlights:** 7 high-quality sleep songs, Captivating graphic interface, Relaxing background visuals, Optional sound packs, Adjustable sleep timer, Suitable for baby sleep

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Monthly | $1.99 | per month |
| Sleep Yearly | $17.99 | per year |
| Relaxing Sounds Pack | $1.99 | one-time |
| Sleep Timer | $1.99 | one-time |


### Mindlog

[App page](https://appshunter.io/ios/app/mindlog/id6747595502)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Natural Sleep Aid free?

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

### Is Mindlog free?

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

### Do Natural Sleep Aid or Mindlog have ads?

Natural Sleep Aid shows ads; Mindlog does not.

### Which is updated more often, Natural Sleep Aid or Mindlog?

Natural Sleep Aid ships an update every 27 months, and Mindlog every 4 months. Most recently, Natural Sleep Aid was updated on October 23, 2026 and Mindlog on October 25, 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.*