# respon vs Biome（バイオーム‪）

The clearest difference is update cadence: Biome（バイオーム‪） at every 9 days against respon's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

respon ships an update every 3 months, Biome（バイオーム‪） every 9 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | respon | Biome（バイオーム‪） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (10 ratings)](https://appshunter.io/ios/app/biome-ai/id1459658355/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 16 MB | 89 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [respon, Inc.](https://appshunter.io/developer/1441360548) | [BIOME INC.](https://appshunter.io/developer/1459658354) |

## What reviewers say

### respon

[App page](https://appshunter.io/ios/app/respon/id966831550)

**Features:** Vision Pro support

**In-app purchases:** none


### Biome（バイオーム‪）

[App page](https://appshunter.io/ios/app/biome-ai/id1459658355)

Identify and collect real-world creatures using AI. Explore a shared digital encyclopedia, participate in quests, and connect with other nature enthusiasts. Turn your everyday surroundings into an exciting adventure.

**Highlights:** AI-powered creature identification, Digital creature collection, Interactive map of discoveries, Social sharing and community interaction, Quest-based challenges, User-generated encyclopedia

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is respon free?

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

### Is Biome（バイオーム‪） free?

Biome（バイオーム‪） is free to download, with no in-app purchases.

### Do respon or Biome（バイオーム‪） have ads?

Neither respon nor Biome（バイオーム‪） shows ads.

### Which is updated more often, respon or Biome（バイオーム‪）?

respon ships an update every 3 months, and Biome（バイオーム‪） every 9 days. Most recently, respon was updated on November 6, 2026 and Biome（バイオーム‪） on November 3, 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.*