# RT Pulse vs Sweet Harmony App

The clearest difference is update cadence: RT Pulse at every 3 weeks against Sweet Harmony App's every 5 months. 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.

RT Pulse ships an update every 3 weeks, Sweet Harmony App every 5 months. The most recent releases landed on October 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | RT Pulse | Sweet Harmony App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rt-pulse/id1076299444/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 69 MB | 18 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KANELLOPOULOS P. - E. EFTAXOPOULOS O.E.](https://appshunter.io/developer/1076299443) | [Kostas Kousinovalis](https://appshunter.io/developer/762128160) |

## What reviewers say

### RT Pulse

[App page](https://appshunter.io/ios/app/rt-pulse/id1076299444)

This app facilitates online booking for classes and allows users to manage their accounts on the go. Connect, select your desired class, and handle your personal information from any location.

**Highlights:** Online booking system, Class selection, Account management, Cross-device accessibility, User login

**Features:** macOS Compatibility

**In-app purchases:** none


### Sweet Harmony App

[App page](https://appshunter.io/ios/app/sweet-harmony-app/id6749627359)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RT Pulse free?

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

### Is Sweet Harmony App free?

Sweet Harmony App is free to download, with no in-app purchases.

### Do RT Pulse or Sweet Harmony App have ads?

Neither RT Pulse nor Sweet Harmony App shows ads.

### Which is updated more often, RT Pulse or Sweet Harmony App?

RT Pulse ships an update every 3 weeks, and Sweet Harmony App every 5 months. Most recently, RT Pulse was updated on October 10, 2026 and Sweet Harmony App on September 20, 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.*