# Doo Space vs Harsh Comebacks

The clearest difference is in-app purchases: Doo Space at none against Harsh Comebacks's 2. Doo Space also leads on iOS requirement (13.0 vs 16.0). Harsh Comebacks's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Harsh Comebacks sells 2 in-app purchases, starting at $1.99 per month. Doo Space asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Doo Space | Harsh Comebacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (534 ratings)](https://appshunter.io/ios/app/doo-space/id6762745526/reviews)** | — |
| Number of ratings | **534** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 101 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 9+ |
| Developer | [雪薇 宋](https://appshunter.io/developer/1886021145) | [OANA RINALDI](https://appshunter.io/developer/1709880614) |

## What reviewers say

### Doo Space

[App page](https://appshunter.io/ios/app/doo-space/id6762745526)

Engage in authentic, warm, and delightful conversations with vibrant AI personalities. This app offers emotionally resonant responses and an intuitive interface for roleplays, sharing thoughts, or simply unwinding in a safe and private environment.

**Highlights:** AI companion conversations, Emotionally resonant responses, Intuitive interface, Immersive roleplays, Safe and private environment, Spark creativity

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

**In-app purchases:** none


### Harsh Comebacks

[App page](https://appshunter.io/ios/app/harsh-comebacks/id6797093034)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Harsh Comebacks Pro Monthly | $1.99 | per month |
| Harsh Comebacks Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Doo Space free?

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

### Is Harsh Comebacks free?

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

### Do Doo Space or Harsh Comebacks have ads?

Doo Space shows ads; Harsh Comebacks does not.

### Which is updated more often, Doo Space or Harsh Comebacks?

Doo Space ships an update every 2 months, and Harsh Comebacks every 2 months. Most recently, Doo Space was updated on October 24, 2026 and Harsh Comebacks on October 24, 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.*