# Spark vs 듀리안

Spark and 듀리안 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Spark | 듀리안 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 16 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [jung ho kim](https://appshunter.io/developer/1797718232) | [Hana Kim](https://appshunter.io/developer/1850236551) |

## What reviewers say

### Spark

[App page](https://appshunter.io/ios/app/spark/id6742328947)

**Features:** macOS Compatibility

**In-app purchases:** none


### 듀리안

[App page](https://appshunter.io/ios/app/ai/id6754876076)

Discover your relationship tendencies through conversations with an AI friend. This self-exploration service helps you understand your romantic style and relationship patterns by analyzing your responses to daily questions.

**Highlights:** AI friend conversations, Relationship tendency analysis, Continuous insights, Self-exploration through dialogue, Understanding relationship patterns

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

**In-app purchases:** none


## Frequently asked questions

### Is Spark free?

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

### Is 듀리안 free?

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

### Do Spark or 듀리안 have ads?

Neither Spark nor 듀리안 shows ads.

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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.*