# Google Gemini vs Grok AI

The clearest difference is update cadence: Grok AI at every 2 days against Google Gemini's every 5 days. Grok AI also leads on rating (4.9 vs 4.7). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Google Gemini sells 18 in-app purchases, starting at $1.99 per month and Grok AI sells 12 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.

Grok AI holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 2.3M and 1.4M respectively. Written reviews point the same way: 67% of Google Gemini's written reviews are positive against 71% of Grok AI's.

Google Gemini ships an update every 5 days, Grok AI every 2 days. Both last shipped on September 24, 2026.

## The numbers

| Metric | Google Gemini | Grok AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.3M ratings)](https://appshunter.io/ios/app/google-gemini/id6477489729/reviews) | **[4.9 (1.4M ratings)](https://appshunter.io/ios/app/grok-ai/id6670324846/reviews)** |
| Number of ratings | **2.3M** | 1.4M |
| Positive reviews | 67.0% of reviews | **70.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#3** | #4 |
| Size | 347 MB | 184 MB |
| Requires iOS | 17.4 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [X Corp.](https://appshunter.io/developer/296415947) |

## What reviewers say

### Google Gemini

[App page](https://appshunter.io/ios/app/google-gemini/id6477489729)

**Currently charting:** #3 Top Free · Productivity, #9 Top Free, #17 Top Grossing · Productivity (US App Store)

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

**Highlights:** Unlimited prompting with Gemini 3 Flash, Live interaction via camera/screen sharing, Content creation (mockups, posters, diagrams), App/game/web page prototyping, Integration with Google apps, Study tools (quizzes, flashcards), File-to-podcast conversion, Image creation and editing

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 GB | $1.99 | per month |
| 200 GB | $2.99 | per month |
| Google AI Plus (400 GB) | $4.99 | per month |
| Google AI Plus (400 GB) | $4.99 | per month |
| Google AI Pro (5 TB) | $19.99 | per month |
| Google AI Pro (5 TB) | $19.99 | per month |
| 100 GB | $19.99 | per year |
| 200 GB | $29.99 | per year |
| 10 TB | $49.99 | per month |
| 2 TB | $99.99 | per year |
| 20 TB | $99.99 | per month |
| 30 TB | $149.99 | per month |
| Google AI Ultra (30 TB) | $199.99 | per month |
| Google AI Ultra (30 TB) | $199.99 | per month |
| Google AI Pro (2 TB) | $199.99 | per year |
| Google AI Ultra (30 TB) | $249.99 | per month |
| Google AI Ultra (30 TB) | $249.99 | per month |
| 5 TB | $249.99 | per year |

**What reviewers like**

- 🚀 Intelligent and well-rounded AI
- 👍 Smooth animations and helpful info
- 🚀 Fast and efficient
- 👍 Intuitive interface and easy to use
- 🚀 Responds quickly in live mode

**What reviewers complain about**

- 🐛 Contradicts itself and has limitations
- 🐛 Struggles with certain questions and tasks
- 🐛 Lacks personalization and context retention
- 🐛 Restricted in discussing sensitive topics
- 🐛 Sluggish performance on iPad

**Reported bugs**

- Inconsistent responses
- Inability to understand certain languages
- Trouble accessing personal information

**Requested features**

- Integrate with other apps and services
- Improve voice recognition and response
- Enhance image generation capabilities
- Provide more language support
- Optimize for iPad and tablet devices


### Grok AI

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

**Currently charting:** #4 Top Grossing · Productivity, #7 Top Free · Productivity, #19 Top Grossing, #36 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 (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuperGrok Lite | $10.00 | per month |
| SuperGrok | $30.00 | 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 Google Gemini free?

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

### Is Grok AI free?

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

### Which has better reviews, Google Gemini or Grok AI?

Grok AI is rated higher. Google Gemini averages 4.7 out of 5 from 2.3M ratings, while Grok AI averages 4.9 from 1.4M ratings.

### Do Google Gemini or Grok AI have ads?

Neither Google Gemini nor Grok AI shows ads.

### Which is updated more often, Google Gemini or Grok AI?

Google Gemini ships an update every 5 days, and Grok AI every 2 days. Most recently, Google Gemini was updated on September 24, 2026 and Grok AI on September 24, 2026.

### Which is more popular, Google Gemini or Grok AI?

Google Gemini currently peaks at #3 in the App Store charts, and Grok AI at #4. Chart position reflects recent download velocity rather than total install base.

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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.*