# Bitdefender RealCheck vs Null AI

The clearest difference is review sentiment: Null AI at 55% against Bitdefender RealCheck's 0%. Null AI also leads on rating (4.4 vs 1.0) and update cadence (every 4 days vs monthly). Bitdefender RealCheck's advantage is monetization model (freemium vs subscription) and device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Bitdefender RealCheck sells 2 in-app purchases, starting at $4.99 per month and Null AI sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Null AI holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Null AI has 104 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Bitdefender RealCheck's written reviews are positive against 55% of Null AI's.

Bitdefender RealCheck ships an update monthly, Null AI every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bitdefender RealCheck | Null AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/bitdefender-realcheck/id6754698665/reviews) | **[4.4 (104 ratings)](https://appshunter.io/ios/app/null-ai-detect-ai-media/id6754825875/reviews)** |
| Number of ratings | 1 | **104** |
| Positive reviews | 0.0% of reviews | **55.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Freemium** | Subscription |
| Size | 142 MB | 135 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bitdefender SRL](https://appshunter.io/developer/384899757) | [Vastrel Inc.](https://appshunter.io/developer/1826190714) |

## What reviewers say

### Bitdefender RealCheck

[App page](https://appshunter.io/ios/app/bitdefender-realcheck/id6754698665)

This app helps you detect AI-generated or manipulated videos by analyzing audio signals, speech patterns, and transcripts. It provides detailed reports to assess the authenticity of online video content, protecting you from scams and misinformation.

**Highlights:** AI audio and speech analysis, Deception and scam pattern assessment, Social media video analysis, Local video uploads, Transcript-level analysis, Detailed analysis reports

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bitdefender RealCheck Core | $4.99 | per month |
| Bitdefender RealCheck Plus | $12.99 | per month |


### Null AI

[App page](https://appshunter.io/ios/app/null-ai-detect-ai-media/id6754825875)

Instantly verify if videos and photos are real or AI-generated. This app uses advanced scanning technology to analyze visual patterns and provide an authenticity score, helping you detect synthetic or manipulated media quickly and securely.

**Highlights:** AI-generated video detection, Fake video scanner, Video authenticity check, Fast on-device scan, User-friendly interface, Multiple format support

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Trial week | $9.99 | per 7 days |
| monthly subscription | $19.99 | per month |
| trial month | $19.99 | per month |
| Discount | $29.99 | per year |
| Discount Yearly | $29.99 | per year |
| Yearly | $39.99 | per year |
| Null AI Yearly | $39.99 | per year |
| Trial | $39.99 | per year |
| One time Offer | Free | one-time |


## Frequently asked questions

### Is Bitdefender RealCheck free?

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

### Is Null AI free?

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

### Which has better reviews, Bitdefender RealCheck or Null AI?

Null AI is rated higher. Bitdefender RealCheck averages 1.0 out of 5 from 1 ratings, while Null AI averages 4.4 from 104 ratings.

### Do Bitdefender RealCheck or Null AI have ads?

Neither Bitdefender RealCheck nor Null AI shows ads.

### Which is updated more often, Bitdefender RealCheck or Null AI?

Bitdefender RealCheck ships an update monthly, and Null AI every 4 days. Most recently, Bitdefender RealCheck was updated on October 30, 2026 and Null AI on November 5, 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.*