# Kachu vs HelloMe US

The clearest difference is update cadence: HelloMe US at every 3 days against Kachu's every 2 weeks. 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.

Kachu ships an update every 2 weeks, HelloMe US every 3 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kachu | HelloMe US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hellome-us/id6789989445/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 75 MB | 38 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Pretheesh Thomas](https://appshunter.io/developer/1460165218) | [HELLOME.US, INC.](https://appshunter.io/developer/6789989447) |

## What reviewers say

### Kachu

[App page](https://appshunter.io/ios/app/kachu-plan-live-remember/id1507148368)

**In-app purchases:** none


### HelloMe US

[App page](https://appshunter.io/ios/app/hellome-us/id6789989445)

This app provides a privacy-first way to see when close friends are available without direct communication. Users set a color status indicating their reachability, allowing for ambient awareness of loved ones. Group friends into circles for tailored availability updates.

**Highlights:** Color-coded availability status, Circles for friend grouping, Privacy-first design, Optional contact syncing, Gentle availability notifications, Direct calling/texting integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Kachu free?

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

### Is HelloMe US free?

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

### Do Kachu or HelloMe US have ads?

Neither Kachu nor HelloMe US shows ads.

### Which is updated more often, Kachu or HelloMe US?

Kachu ships an update every 2 weeks, and HelloMe US every 3 days. Most recently, Kachu was updated on October 25, 2026 and HelloMe US on October 14, 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.*