# Grumpy AI vs Arolen

The clearest difference is ads: Grumpy AI at none against Arolen's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Grumpy AI sells 3 one-off in-app purchases and Arolen sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grumpy AI ships an update every 5 weeks, Arolen every 3 weeks. The most recent releases landed on October 28, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Grumpy AI | Arolen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/arolen-the-story-engine/id6800488562/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 41 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Lexor Axiom](https://appshunter.io/developer/1881596273) | [W AND L RESTAURANT GROUP, INC.](https://appshunter.io/developer/6800488564) |

## What reviewers say

### Grumpy AI

[App page](https://appshunter.io/ios/app/grumpy-ai/id6759912523)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Tokens | $4.99 | one-time |
| 1000 Tokens | $7.99 | one-time |
| 5005 Tokens | $18.99 | one-time |


### Arolen

[App page](https://appshunter.io/ios/app/arolen-the-story-engine/id6800488562)

Engage in text-based interactive stories powered by an advanced AI that adapts to your input in real-time. Choose from diverse story themes and shape the narrative with your own text, creating unique adventures with no preset endings. Your progress is automatically saved, allowing you to return and continue your journey at any time.

**Highlights:** Advanced AI story engine, Diverse story library, No preset endings, Persistent story memory, Built-in reporting tools

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems Pack 0 | $1.99 | one-time |
| Gems Pack 1 | $3.99 | one-time |
| Gems Pack 2 | $9.99 | one-time |
| Gems Pack 3 | $19.99 | one-time |
| Gems Pack 4 | $29.99 | one-time |
| Gems Pack 5 | $49.99 | one-time |
| Gems Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Grumpy AI free?

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

### Is Arolen free?

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

### Do Grumpy AI or Arolen have ads?

Arolen shows ads; Grumpy AI does not.

### Which is updated more often, Grumpy AI or Arolen?

Grumpy AI ships an update every 5 weeks, and Arolen every 3 weeks. Most recently, Grumpy AI was updated on October 28, 2026 and Arolen on November 6, 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.*