# Koottukaari vs Chellam

The clearest difference is update cadence: Chellam at every 6 days against Koottukaari's every 3 weeks. Koottukaari's advantage is iOS requirement (13.0 vs 15.1). 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.

Koottukaari ships an update every 3 weeks, Chellam every 6 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Koottukaari | Chellam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koottukaari/id6741097232/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 162 MB | 257 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [zomo customer service](https://appshunter.io/developer/1855440764) | [ARCHNIX LTD](https://appshunter.io/developer/1546566322) |

## What reviewers say

### Koottukaari

[App page](https://appshunter.io/ios/app/koottukaari/id6741097232)

Connect with experienced consultants for mental health support, guidance through trauma, and help with loneliness. Receive professional advice or a comforting conversation.

**Highlights:** Mental health support, Trauma guidance, Loneliness assistance, Professional advice, Comforting conversations

**Features:** macOS Compatibility

**In-app purchases:** none


### Chellam

[App page](https://appshunter.io/ios/app/chellam/id6742650241)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Koottukaari free?

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

### Is Chellam free?

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

### Do Koottukaari or Chellam have ads?

Neither Koottukaari nor Chellam shows ads.

### Which is updated more often, Koottukaari or Chellam?

Koottukaari ships an update every 3 weeks, and Chellam every 6 days. Most recently, Koottukaari was updated on October 2, 2026 and Chellam on October 9, 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.*