# BlockCertsAI vs Negotiate Ninja

The clearest difference is in-app purchases: Negotiate Ninja at none against BlockCertsAI's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BlockCertsAI sells 10 one-off in-app purchases. Negotiate Ninja asks for nothing beyond the download.

## The numbers

| Metric | BlockCertsAI | Negotiate Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blockcertsai/id6446503518/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 185 MB | 5 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [BlockCerts](https://appshunter.io/developer/1478391176) | [Aleksandr Vinokurov](https://appshunter.io/developer/1718963213) |

## What reviewers say

### BlockCertsAI

[App page](https://appshunter.io/ios/app/blockcertsai/id6446503518)

This app offers a secure virtual space powered by AI and blockchain for managing operations, credentials, and documents. It provides tools for individuals, small businesses, and enterprises to streamline workflows, enhance security, and improve collaboration.

**Highlights:** Secure virtual space technology, AI and blockchain integration, Credential verification and management, Secure file sharing and document storage, Smart contract integration, Streamlined business operations, Employee onboarding tools

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 Black BCERTs Credits | $1.90 | one-time |
| Buy 20 Black BCERTs Credits | $3.79 | one-time |
| Buy 30 Black BCERTs Credits | $5.69 | one-time |
| Buy 50 Black BCERTs Credits | $9.49 | one-time |
| Buy 75 Black BCERTs Credits | $14.49 | one-time |
| Buy 100 Black BCERTs Credits | $19.00 | one-time |
| Full App Access | $20.00 | one-time |
| Buy 125 Black BCERTs Credits | $23.90 | one-time |
| Buy 150 Black BCERTs Credits | $28.49 | one-time |
| Buy 200 Black BCERTs Credits | $38.00 | one-time |


### Negotiate Ninja

[App page](https://appshunter.io/ios/app/negotiate-ninja/id6475016550)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlockCertsAI free?

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

### Is Negotiate Ninja free?

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

### Do BlockCertsAI or Negotiate Ninja have ads?

Neither BlockCertsAI nor Negotiate Ninja shows ads.

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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.*