# RIZZ vs Das Null

The clearest difference is in-app purchases: Das Null at none against RIZZ's 10. Das Null also leads on ads (none vs shown). RIZZ's advantage is chart position (#99 vs unranked) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. RIZZ sells 10 in-app purchases, starting at $3.99 per 7 days. Das Null asks for nothing beyond the download.

## The numbers

| Metric | RIZZ | Das Null |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (40K ratings)](https://appshunter.io/ios/app/rizz/id1663430725/reviews)** | — |
| Number of ratings | **40K** | — |
| Positive reviews | 48.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#99** | — |
| Size | 84 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [TREND IT LLC](https://appshunter.io/developer/1506085367) | [Rene Hilmar Deist](https://appshunter.io/developer/6806416199) |

## What reviewers say

### RIZZ

[App page](https://appshunter.io/ios/app/rizz/id1663430725)

**Currently charting:** #99 Top Grossing · Lifestyle (US App Store)

This AI-powered assistant helps you craft personalized and witty responses for dating apps, social media, and even professional communications. It analyzes your conversation style to generate replies that sound authentically like you, but with added charm. Keep conversations flowing and make a great impression with intelligent, tailored suggestions.

**Highlights:** AI-generated personalized responses, Upload conversation screenshots, Analyze match bios, Adaptable to user communication style, Formal option for professional use, Keeps conversations engaging

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INFINITE RIZZ | $3.99 | per 7 days |
| Unlimited RIZZ | $4.99 | per 7 days |
| INFINITE RIZZ | $6.99 | per 7 days |
| INFINITE RIZZ | $6.99 | per 7 days |
| INFINITE RIZZ | $9.99 | per 7 days |
| INFINITE RIZZ | $19.99 | per month |
| INFINITE RIZZ — ONE YEAR | $69.99 | per year |
| INFINITE RIZZ | $69.99 | per year |
| INFINITE RIZZ | $69.99 | per year |
| INFINITE RIZZ | $99.99 | per year |

**What reviewers like**

- 🚀 Helps get a girlfriend
- 🚀 Works well
- 🚀 Funny
- 🚀 Clever

**What reviewers complain about**

- 💰 Requires payment
- 🐛 Buggy/Glitchy
- 🤔 Responses are cringy/dry
- 💰 Expensive

**Reported bugs**

- Can't get past membership screen
- Infinite loop when trying to exit
- Inconsistent performance

**Requested features**

- Free version with limited features
- Increase free usage limit
- Improve AI response quality


### Das Null

[App page](https://appshunter.io/ios/app/das-null-prinzip/id6806416197)

**In-app purchases:** none


## Frequently asked questions

### Is RIZZ free?

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

### Is Das Null free?

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

### Do RIZZ or Das Null have ads?

RIZZ shows ads; Das Null does not.

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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.*