# Kosmos Hi Lo vs Iris.chat

The clearest difference is in-app purchases: Iris.chat at none against Kosmos Hi Lo's 3. Iris.chat also leads on update cadence (every 4 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Kosmos Hi Lo sells 3 one-off in-app purchases. Iris.chat asks for nothing beyond the download.

Kosmos Hi Lo ships an update every 2 months, Iris.chat every 4 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kosmos Hi Lo | Iris.chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/irischat/id1489494240/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 93 MB | 124 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Switch168 Communications Corporation](https://appshunter.io/developer/926586344) | [Aavid Knowledge Management Services Pvt. Ltd.](https://appshunter.io/developer/971207953) |

## What reviewers say

### Kosmos Hi Lo

[App page](https://appshunter.io/ios/app/kosmos-hi-lo/id1011603314)

This app offers two distinct communication platforms for private messaging and calling. One is for sensitive conversations with friends, featuring a 'kill code' to delete messages. The other is for everyday interactions.

**Highlights:** Dual communication platforms, Private messaging, Voice and video calling, Secure 'Hi' level communication, Daily 'Lo' level interaction, Message deletion 'kill code'

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Koins | $0.99 | one-time |
| 200 Koins | $1.99 | one-time |
| 500 Koins | $4.99 | one-time |


### Iris.chat

[App page](https://appshunter.io/ios/app/irischat/id1489494240)

A comprehensive messaging system offering direct and group chats, audio/video calls, and file sharing. It integrates with popular apps like YouTube, Spotify, and Google Calendar, enhancing collaboration.

**Highlights:** Direct and group messaging, Audio, video, and conference calls, Integration with popular apps, File uploading, Notifications, User-defined badges

**In-app purchases:** none


## Frequently asked questions

### Is Kosmos Hi Lo free?

Kosmos Hi Lo is free to download, with in-app purchases available.

### Is Iris.chat free?

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

### Do Kosmos Hi Lo or Iris.chat have ads?

Neither Kosmos Hi Lo nor Iris.chat shows ads.

### Which is updated more often, Kosmos Hi Lo or Iris.chat?

Kosmos Hi Lo ships an update every 2 months, and Iris.chat every 4 weeks. Most recently, Kosmos Hi Lo was updated on October 22, 2026 and Iris.chat 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.*