# Grace AI vs Eureka

The clearest difference is ads: Eureka at none against Grace AI's shown. Grace AI's advantage is update cadence (fortnightly vs every 2 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Grace AI sells 9 in-app purchases, starting at $4.99 per month and Eureka sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Grace AI ships an update fortnightly, Eureka every 2 months. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Grace AI | Eureka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/grace-ai/id6448758947/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 67 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Alexander Sagan](https://appshunter.io/developer/1686179462) | [FUN IDEAS LTD](https://appshunter.io/developer/1712458764) |

## What reviewers say

### Grace AI

[App page](https://appshunter.io/ios/app/grace-ai/id6448758947)

This AI assistant simplifies daily tasks through advanced conversational abilities and creative image generation. It offers a wide range of expertly crafted templates for social media, content creation, and problem-solving, leveraging powerful AI models.

**Highlights:** Private AI conversations with auto-cleared history, Text-to-image generation with precise settings, Extensive template library for social media and productivity, Assistance with writing, coding, and problem-solving, Integration with ChatGPT and DALL-E 3 APIs, Continuous updates with new features

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promo Price. Monthly | $4.99 | per month |
| Promo Price. 3 Months | $9.99 | per 3 months |
| Monthly | $10.00 | per month |
| 3 Months | $20.00 | per 3 months |
| Promo Price. Annual | $24.99 | per year |
| Annual | $50.00 | per year |
| 10 coins | $20.00 | one-time |
| 20 coins | $35.00 | one-time |
| 50 coins | $80.00 | one-time |


### Eureka

[App page](https://appshunter.io/ios/app/eureka-ai-chat-assistant/id6469691715)

This AI-powered chatbot acts as a versatile assistant for a wide range of tasks. It can answer questions, generate content, provide advice, assist with academic work, plan trips, and even help with coding and recipes.

**Highlights:** Ask AI anything, Multilingual translation and language learning, Personalized advice and recommendations, Content creation and writing assistance, Academic homework help, Trip planning and itinerary creation, Coding assistance and explanation, Recipe suggestions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $14.99 | per month |
| 3 Months | $24.99 | per 3 months |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Grace AI free?

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

### Is Eureka free?

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

### Do Grace AI or Eureka have ads?

Grace AI shows ads; Eureka does not.

### Which is updated more often, Grace AI or Eureka?

Grace AI ships an update fortnightly, and Eureka every 2 months. Most recently, Grace AI was updated on September 8, 2026 and Eureka on June 1, 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.*