# KOZMONAUT vs Chat RPG

The clearest difference is rating: KOZMONAUT at 4.5 against Chat RPG's 3.0. KOZMONAUT also leads on update cadence (every 4 days vs every 5 weeks). Chat RPG's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. KOZMONAUT sells 1 one-off in-app purchase and Chat RPG sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KOZMONAUT holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

KOZMONAUT ships an update every 4 days, Chat RPG every 5 weeks. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | KOZMONAUT | Chat RPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/kozmonaut/id1489101856/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/chat-rpg/id6446277670/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 166 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Coast Media House LLC](https://appshunter.io/developer/1384165503) | [Netstream](https://appshunter.io/developer/1604144382) |

## What reviewers say

### KOZMONAUT

[App page](https://appshunter.io/ios/app/kozmonaut/id1489101856)

Explore the universe, build a mining empire, and battle monsters in this incremental tapper game. Earn resources even when offline and accelerate growth through expeditions. Collect loot, complete missions, and compete on leaderboards.

**Highlights:** Build and upgrade mines for exponential resource gain, Tap to battle endless waves of monsters and bosses, Offline resource accumulation, Expeditions to accelerate growth, Daily missions and rotating vendor for rewards, Global leaderboards for competition, Cosmetic drops to customize character

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KOZMIC PACK | $2.99 | one-time |


### Chat RPG

[App page](https://appshunter.io/ios/app/chat-rpg/id6446277670)

Embark on an idle adventure through a fantasy world by making choices via chat. Explore different regions, customize your adventurers' battle styles with equipment and skills, and uncover the truth behind the central kingdom's mysteries. Your journey progresses even when you're away.

**Highlights:** Idle adventure gameplay, Regional exploration, Character customization, Equipment and skill system, Dungeon battles, Story-driven progression

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Battle Speed Up Buff Package | $2.99 | one-time |


## Frequently asked questions

### Is KOZMONAUT free?

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

### Is Chat RPG free?

Chat RPG is free to download, with in-app purchases available.

### Which has better reviews, KOZMONAUT or Chat RPG?

KOZMONAUT is rated higher. KOZMONAUT averages 4.5 out of 5 from 6 ratings, while Chat RPG averages 3.0 from 4 ratings.

### Do KOZMONAUT or Chat RPG have ads?

KOZMONAUT shows ads; Chat RPG does not.

### Which is updated more often, KOZMONAUT or Chat RPG?

KOZMONAUT ships an update every 4 days, and Chat RPG every 5 weeks. Most recently, KOZMONAUT was updated on October 2, 2026 and Chat RPG on September 15, 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.*