# Ongsimi the Potato vs 星嶼 StarryEcho

The clearest difference is iOS requirement: Ongsimi the Potato at 15.1 against 星嶼 StarryEcho's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ongsimi the Potato sells 2 in-app purchases, starting at $6.99 per 7 days and 星嶼 StarryEcho sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Ongsimi the Potato ships an update every 9 days, 星嶼 StarryEcho weekly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ongsimi the Potato | 星嶼 StarryEcho |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 16 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Hyeonsu Seo](https://appshunter.io/developer/1792804341) | [PEI HSUAN LEE](https://appshunter.io/developer/1881981311) |

## What reviewers say

### Ongsimi the Potato

[App page](https://appshunter.io/ios/app/ongsimi-the-potato/id6741059354)

Confide your worries and thoughts to a warm-hearted potato friend who listens and responds with empathy. Choose a personality, build a growing relationship, and explore a charming world. This app offers a safe, 24/7 space for comforting conversations.

**Highlights:** Confide worries and thoughts, Choose from 16 MBTI personalities, Safe space for judgment-free listening, Conversations with warmth and empathy, Growing relationship over time, Explore a charming world, Available 24/7

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly ($0.85/day) | $6.99 | per 7 days |
| Annual ($0.19/day) | $69.99 | per year |


### 星嶼 StarryEcho

[App page](https://appshunter.io/ios/app/starryecho/id6759965730)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Isle Guardian | $1.99 | per month |
| Star Isle Creator | $3.99 | per month |


## Frequently asked questions

### Is Ongsimi the Potato free?

Ongsimi the Potato is free to download, with in-app purchases available.

### Is 星嶼 StarryEcho free?

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

### Do Ongsimi the Potato or 星嶼 StarryEcho have ads?

Neither Ongsimi the Potato nor 星嶼 StarryEcho shows ads.

### Which is updated more often, Ongsimi the Potato or 星嶼 StarryEcho?

Ongsimi the Potato ships an update every 9 days, and 星嶼 StarryEcho weekly. Most recently, Ongsimi the Potato was updated on October 16, 2026 and 星嶼 StarryEcho on October 24, 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.*