# Lecons de école du Sabbat vs Clean Wave°

The clearest difference is rating: Lecons de école du Sabbat at 5.0 against Clean Wave°'s 4.5. Lecons de école du Sabbat also leads on in-app purchases (none vs 5) and update cadence (every 3 days vs every 2 months). Clean Wave°'s advantage is ratings volume (787 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Clean Wave° sells 5 in-app purchases, starting at $1.99 per 7 days. Lecons de école du Sabbat asks for nothing beyond the download.

Lecons de école du Sabbat holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Clean Wave° has 787 ratings behind it against 1, so its average is the more settled of the two.

Lecons de école du Sabbat ships an update every 3 days, Clean Wave° every 2 months. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lecons de école du Sabbat | Clean Wave° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lecons-de-ecole-du-sabbat/id6469328905/reviews)** | [4.5 (787 ratings)](https://appshunter.io/ios/app/clean-wave/id6744279441/reviews) |
| Number of ratings | 1 | **787** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 11 MB | 66 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Florencia Martigani](https://appshunter.io/developer/1674876632) | [Murat Cetin](https://appshunter.io/developer/1806868353) |

## What reviewers say

### Lecons de école du Sabbat

[App page](https://appshunter.io/ios/app/lecons-de-ecole-du-sabbat/id6469328905)

This app provides a space for users to meditate on the Bible, share their spiritual experiences, and discuss biblical topics. It offers guided study lessons prepared by theologians, accompanied by music, songs, and prayers.

**Highlights:** Bible meditation, Spiritual experience sharing, Guided biblical study lessons, Theological discussions, Music, songs, and prayers, Weekly study preparation

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

**In-app purchases:** none


### Clean Wave°

[App page](https://appshunter.io/ios/app/clean-wave/id6744279441)

This app uses high-frequency sounds to eject water and dust from device speakers, restoring audio clarity and preventing damage. It also checks waterproof certification and performs hardware diagnostics for optimal device performance.

**Highlights:** Water eject using high-frequency sounds, Speaker audio clarity restoration, Dust and debris removal, Waterproof certification checker, Comprehensive hardware diagnostics, Device performance maintenance

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per 7 days |
| Premium | $2.99 | per 7 days |
| Premium | $3.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |


## Frequently asked questions

### Is Lecons de école du Sabbat free?

Lecons de école du Sabbat is free to download, with no in-app purchases.

### Is Clean Wave° free?

Clean Wave° is free to download, with in-app purchases available.

### Which has better reviews, Lecons de école du Sabbat or Clean Wave°?

Lecons de école du Sabbat is rated higher. Lecons de école du Sabbat averages 5.0 out of 5 from 1 ratings, while Clean Wave° averages 4.5 from 787 ratings.

### Do Lecons de école du Sabbat or Clean Wave° have ads?

Neither Lecons de école du Sabbat nor Clean Wave° shows ads.

### Which is updated more often, Lecons de école du Sabbat or Clean Wave°?

Lecons de école du Sabbat ships an update every 3 days, and Clean Wave° every 2 months. Most recently, Lecons de école du Sabbat was updated on October 12, 2026 and Clean Wave° on October 30, 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.*