# buybio vs 스톡베리

The clearest difference is in-app purchases: buybio at none against 스톡베리's 2. 스톡베리's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (16.4 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. 스톡베리 sells 2 in-app purchases, starting at $9.99 per month. buybio asks for nothing beyond the download.

buybio ships an update every 3 weeks, 스톡베리 every 9 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | buybio | 스톡베리 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 8 MB | 123 MB |
| Requires iOS | 18.5 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [DAESEONG KIM](https://appshunter.io/developer/1703442466) | [PIEVERY AI Inc.](https://appshunter.io/developer/1845071840) |

## What reviewers say

### buybio

[App page](https://appshunter.io/ios/app/buybio/id6749306147)

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

**In-app purchases:** none


### 스톡베리

[App page](https://appshunter.io/ios/app/ai/id6754866957)

Get personalized investment advice from your own AI manager, available 24/7. It analyzes your investment style to match you with the best AI manager, offers chat-based consultations, and delivers tailored daily investment reports and portfolio diagnostics.

**Highlights:** AI investment manager matching, 24/7 chat-based investment consultation, Personalized daily investment reports, In-depth portfolio diagnostics, Stock analysis and insights, Simplified financial terminology

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 스톡베리 PRO 멤버십 (월간 구독) | $9.99 | per month |
| 스톡베리 PRO 멤버십 (연간 구독) | $99.99 | per year |


## Frequently asked questions

### Is buybio free?

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

### Is 스톡베리 free?

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

### Do buybio or 스톡베리 have ads?

Neither buybio nor 스톡베리 shows ads.

### Which is updated more often, buybio or 스톡베리?

buybio ships an update every 3 weeks, and 스톡베리 every 9 days. Most recently, buybio was updated on October 28, 2026 and 스톡베리 on October 28, 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.*