# Crenolibre vs Waves

The clearest difference is price: Crenolibre at Free against Waves's $1.99. Crenolibre also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

Crenolibre is free to download; Waves costs $1.99 up front. Waves sells 1 one-off in-app purchase. Crenolibre asks for nothing beyond the download.

Crenolibre ships an update monthly, Waves every 4 weeks. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Crenolibre | Waves |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/crenolibre/id1672868306/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [CRENOLIB](https://appshunter.io/developer/1581613604) | [Youssef Ziat](https://appshunter.io/developer/1871790298) |

## What reviewers say

### Crenolibre

[App page](https://appshunter.io/ios/app/crenolibre/id1672868306)

Find and book appointments with alternative and complementary health practitioners. Search by specialty or location, view practitioner profiles, and manage your bookings. Offers in-person and video consultations.

**Highlights:** Find alternative health practitioners, Book appointments online, In-person and video consultations, View practitioner profiles and reviews, Manage appointments (cancel/reschedule), Add practitioners to favorites, Waiting list for earlier slots

**Features:** Vision Pro support

**In-app purchases:** none


### Waves

[App page](https://appshunter.io/ios/app/waves-contraction-timer/id6797129633)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Waves Complete | $14.99 | one-time |


## Frequently asked questions

### Is Crenolibre free?

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

### Is Waves free?

Waves costs $1.99, and also offers in-app purchases.

### Do Crenolibre or Waves have ads?

Neither Crenolibre nor Waves shows ads.

### Which is updated more often, Crenolibre or Waves?

Crenolibre ships an update monthly, and Waves every 4 weeks. Most recently, Crenolibre was updated on October 2, 2026 and Waves on October 10, 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.*