# Mantra FM vs Entreno ONCE

The clearest difference is iOS requirement: Entreno ONCE at 13.0 against Mantra FM's 15.6. On price, ads, 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.

## The numbers

| Metric | Mantra FM | Entreno ONCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/mantra-fm/id1171847717/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 24 MB | 1005 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marta Magazian](https://appshunter.io/developer/1171847716) | [ONCE](https://appshunter.io/developer/504522747) |

## What reviewers say

### Mantra FM

[App page](https://appshunter.io/ios/app/mantra-fm/id1171847717)

This Argentine radio station broadcasts 24 hours a day, offering tools for consciousness change. Listen live from Buenos Aires on 91.9 FM or online.

**Highlights:** 24-hour broadcast, Tools for consciousness change, Live FM broadcast, Online streaming

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

**In-app purchases:** none


### Entreno ONCE

[App page](https://appshunter.io/ios/app/entreno-once/id6742792829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mantra FM free?

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

### Is Entreno ONCE free?

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

### Do Mantra FM or Entreno ONCE have ads?

Neither Mantra FM nor Entreno ONCE shows ads.

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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.*