# Ryddle vs ARKA AI

The clearest difference is update cadence: ARKA AI at every 4 days against Ryddle's every 9 days. Ryddle's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ryddle sells 4 in-app purchases, starting at $6.99 per month and ARKA AI sells 7 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Ryddle ships an update every 9 days, ARKA AI every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ryddle | ARKA AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/arka-ai/id6758553985/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 42 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [SageSight](https://appshunter.io/developer/1757306695) | [ARKA Systems LLC](https://appshunter.io/developer/1873596855) |

## What reviewers say

### Ryddle

[App page](https://appshunter.io/ios/app/ryddle-access-all-ai-models/id6667092588)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $6.99 | per month |
| Plus Monthly | $19.99 | per month |
| Monthly | $19.99 | per month |
| Annual | $199.99 | per year |


### ARKA AI

[App page](https://appshunter.io/ios/app/arka-ai/id6758553985)

Access multiple powerful AI models, including ChatGPT, Claude, and Gemini, in a single, intuitive interface. Generate text, images, and get instant answers for various tasks. Streamline your workflow with built-in tools like web search and video summarization.

**Highlights:** Access multiple AI models, AI chat assistant, AI image generator, Voice input, Web search integration, YouTube video summarizer

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $14.99 | per month |
| Pro Monthly | $29.99 | per month |
| Plus Annual | $99.99 | per year |
| Pro Annual | $199.99 | per year |
| 200 Credits Pack | $4.99 | one-time |
| 600 Credits Pack | $12.99 | one-time |
| 2000 Credits Pack | $34.99 | one-time |


## Frequently asked questions

### Is Ryddle free?

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

### Is ARKA AI free?

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

### Do Ryddle or ARKA AI have ads?

Neither Ryddle nor ARKA AI shows ads.

### Which is updated more often, Ryddle or ARKA AI?

Ryddle ships an update every 9 days, and ARKA AI every 4 days. Most recently, Ryddle was updated on October 27, 2026 and ARKA AI on October 25, 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.*