# Hello Sophro vs Kettlebe

The clearest difference is in-app purchases: Kettlebe at none against Hello Sophro's 1. Hello Sophro's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Hello Sophro sells 1 in-app purchase, starting at $599.99 per year. Kettlebe asks for nothing beyond the download.

Hello Sophro ships an update monthly, Kettlebe every 4 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hello Sophro | Kettlebe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 64 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [HELLO SOPHRO](https://appshunter.io/developer/1807998730) | [Ales Mraz](https://appshunter.io/developer/6788807182) |

## What reviewers say

### Hello Sophro

[App page](https://appshunter.io/ios/app/hello-sophro/id6744531567)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $599.99 | per year |


### Kettlebe

[App page](https://appshunter.io/ios/app/kettlebe/id6757278110)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hello Sophro free?

Hello Sophro is free to download, with in-app purchases available.

### Is Kettlebe free?

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

### Do Hello Sophro or Kettlebe have ads?

Neither Hello Sophro nor Kettlebe shows ads.

### Which is updated more often, Hello Sophro or Kettlebe?

Hello Sophro ships an update monthly, and Kettlebe every 4 weeks. Most recently, Hello Sophro was updated on October 18, 2026 and Kettlebe on October 7, 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.*