# Meta AI vs Grok

The clearest difference is in-app purchases: Meta AI at none against Grok's 12. Grok's advantage is ads (none vs shown) and update cadence (every 2 days vs every 6 days). On price, rating, monetization model and device support there is nothing between them.

Both are free to download. Grok sells 11 in-app purchases, starting at $10.00 per month. Meta AI asks for nothing beyond the download.

Grok holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Grok has 1.6M ratings behind it against 287K, so its average is the more settled of the two. Written reviews point the same way: 58% of Meta AI's written reviews are positive against 72% of Grok's.

Meta AI ships an update every 6 days, Grok every 2 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Meta AI | Grok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (287K ratings)](https://appshunter.io/ios/app/meta-ai/id1558240027/reviews) | **[4.9 (1.6M ratings)](https://appshunter.io/ios/app/grok/id6670324846/reviews)** |
| Number of ratings | 287K | **1.6M** |
| Positive reviews | 57.9% of reviews | **71.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #15 | **#4** |
| Size | 317 MB | 182 MB |
| Requires iOS | 18.4 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Meta Platforms, Inc.](https://appshunter.io/developer/284882218) | [X Corp.](https://appshunter.io/developer/296415947) |

## What reviewers say

### Meta AI

[App page](https://appshunter.io/ios/app/meta-ai/id1558240027)

**Currently charting:** #15 Top Free · Productivity, #90 Top Free, #92 Top Grossing · Productivity (US App Store)

Create immersive AI videos of yourself and your friends, or get personalized answers and inspiration. This app allows you to generate creative videos and images using advanced AI models, remix existing content, and interact with an AI assistant via voice or text. It also serves as a companion app for AI glasses.

**Highlights:** Create immersive AI videos, Lip sync to songs, Personalized AI answers, Hands-free AI glasses control, Remix AI content, Voice and text AI interaction

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and responsive
- 👍 Stylish and innovative design
- 🎥 Captures photos and videos well
- 🎶 Good audio quality for music

**What reviewers complain about**

- 🐛 Connectivity issues and frequent disconnections
- 🔋 Poor battery life
- 📥 Unreliable media import/download
- 🤖 Limited AI/voice assistant capabilities
- 🔒 Privacy concerns around data collection

**Reported bugs**

- App crashes and freezes
- Firmware update failures
- Inconsistent performance across iOS versions

**Requested features**

- Longer video recording duration
- More video/photo editing tools
- Integration with Apple Watch
- Ability to use without Facebook account


### Grok

[App page](https://appshunter.io/ios/app/grok/id6670324846)

**Currently charting:** #4 Top Grossing · Productivity, #7 Top Free · Productivity, #22 Top Grossing, #35 Top Free (US App Store)

This AI assistant provides fast, truthful answers and can perform deep web research. It generates striking images and videos from text or voice prompts, and can analyze uploaded content. Engage in conversations with personalized AI companions and access real-time information from X.

**Highlights:** AI-powered Q&A and web research, AI image and video generation, Voice mode with live camera, Animated AI companions, Real-time X (Twitter) data access, Image editing capabilities

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuperGrok Lite | $10.00 | per month |
| SuperGrok | $30.00 | per month |
| SuperGrok Plus | $100.00 | per month |
| SuperGrok Lite | $100.00 | per year |
| SuperGrok Heavy | $300.00 | per month |
| SuperGrok | $300.00 | per year |
| SuperGrok Plus | $1000.00 | per year |
| Extra Usage Credits 5 USD | $5.00 | one-time |
| Extra Usage Credits 20 USD | $20.00 | one-time |
| Extra Usage Credits 50 USD | $50.00 | one-time |
| Extra Usage Credits 100 USD | $100.00 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Unbiased and ethical
- 👍 Clean and intuitive UI
- 🤖 Powerful AI capabilities
- 🌐 Real-time data integration

**What reviewers complain about**

- 🐛 Occasional errors in responses
- 🔍 Needs more robust search/history features
- 🔌 Requires X account for full functionality

**Reported bugs**

- Login issues with X account integration
- Inaccurate chess move suggestions

**Requested features**

- Integrate chat history across X and Grok apps
- Add user profile customization for personalized image generation
- Expand iOS integration (widgets, Apple Watch support)
- Introduce custom model/prompt creation like ChatGPT


## Frequently asked questions

### Is Meta AI free?

Meta AI is free to download, with no in-app purchases.

### Is Grok free?

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

### Which has better reviews, Meta AI or Grok?

Grok is rated higher. Meta AI averages 4.7 out of 5 from 287K ratings, while Grok averages 4.9 from 1.6M ratings.

### Do Meta AI or Grok have ads?

Meta AI shows ads; Grok does not.

### Which is updated more often, Meta AI or Grok?

Meta AI ships an update every 6 days, and Grok every 2 days. Most recently, Meta AI was updated on October 30, 2026 and Grok on October 30, 2026.

### Which is more popular, Meta AI or Grok?

Meta AI currently peaks at #15 in the App Store charts, and Grok at #4. Chart position reflects recent download velocity rather than total install base.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*