# Tranquility & Relax´ vs GlucosePhone

The clearest difference is in-app purchases: GlucosePhone at none against Tranquility & Relax´'s 2. GlucosePhone also leads on review sentiment (33% vs 0%) and update cadence (every 10 days vs every 4 months). Tranquility & Relax´'s advantage is price ($0.99 vs $3.99) and device support (5 vs 2). On ads and monetization model there is nothing between them.

Tranquility & Relax´ costs $0.99 and GlucosePhone $3.99 up front. Tranquility & Relax´ sells 2 in-app purchases, starting at $0.99 per month. GlucosePhone asks for nothing beyond the download.

Tranquility & Relax´ ships an update every 4 months, GlucosePhone every 10 days. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tranquility & Relax´ | GlucosePhone |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tranquility-and-relax/id1387498002/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Paid | Paid |
| Size | 54 MB | 12 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KISSAPP, S.L.](https://appshunter.io/developer/552812711) | [Chadly Marouane](https://appshunter.io/developer/1816212812) |

## What reviewers say

### Tranquility & Relax´

[App page](https://appshunter.io/ios/app/tranquility-and-relax/id1387498002)

This app offers a wide variety of relaxing sounds and visual effects to help users de-stress, focus, or sleep. Enjoy customizable playback options, large screen compatibility, and a regularly updated content library.

**Highlights:** Endless loop playback, Background playback, Sleep timer, Visual effects (snow, confetti), Customizable display layouts, Over 35 content options, Apple TV and Chromecast compatible

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tranquility Full Version | $0.99 | per month |
| Tranquility Full Version | $9.99 | per year |


### GlucosePhone

[App page](https://appshunter.io/ios/app/glucosephone/id6749782895)

Easily track and visualize your blood sugar levels directly on your iPhone. Retrieve and display glucose data from your Freestyle Libre Link account, with optional Apple Health integration. Your health data is processed securely and locally on your device.

**Highlights:** Blood sugar level tracking, Freestyle Libre Link data retrieval, Home Screen and Lock Screen widgets, Optional Apple Health integration, Local and secure data processing, Trend visualization

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

**In-app purchases:** none


## Frequently asked questions

### Is Tranquility & Relax´ free?

Tranquility & Relax´ costs $0.99, and also offers in-app purchases.

### Is GlucosePhone free?

GlucosePhone costs $3.99, with no in-app purchases.

### Do Tranquility & Relax´ or GlucosePhone have ads?

Neither Tranquility & Relax´ nor GlucosePhone shows ads.

### Which is updated more often, Tranquility & Relax´ or GlucosePhone?

Tranquility & Relax´ ships an update every 4 months, and GlucosePhone every 10 days. Most recently, Tranquility & Relax´ was updated on October 15, 2026 and GlucosePhone on October 28, 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.*