# Otter Curiosity vs Lava

The clearest difference is in-app purchases: Lava at none against Otter Curiosity's 2. Otter Curiosity's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Otter Curiosity sells 2 in-app purchases, starting at $7.99 per month. Lava asks for nothing beyond the download.

Otter Curiosity ships an update every 2 weeks, Lava every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Otter Curiosity | Lava |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lava/id6749177441/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 73 MB | 124 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Chang-Shen Wu](https://appshunter.io/developer/1687362208) | [Lava INC.](https://appshunter.io/developer/1844756065) |

## What reviewers say

### Otter Curiosity

[App page](https://appshunter.io/ios/app/otter-curiosity/id6449002669)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Otter Member | $7.99 | per month |
| 好奇海獺貝殼 | $5.99 | one-time |


### Lava

[App page](https://appshunter.io/ios/app/lava/id6749177441)

This app connects people looking for genuine in-person meetings by skipping endless chats. It uses a unique six-question value system and AI matching to find compatible individuals for efficient and authentic dates. A safety mechanism is integrated for secure meetups.

**Highlights:** Six value-based questions for matching, AI-powered personalized questions, Safe meeting venues with Angel Shot mechanism, In-person icebreaker cards and props, Anonymous feedback system, Deposit for date booking with no-show protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Otter Curiosity free?

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

### Is Lava free?

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

### Do Otter Curiosity or Lava have ads?

Neither Otter Curiosity nor Lava shows ads.

### Which is updated more often, Otter Curiosity or Lava?

Otter Curiosity ships an update every 2 weeks, and Lava every 3 weeks. Most recently, Otter Curiosity was updated on October 25, 2026 and Lava 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.*