# SOI — Second-hand market — Buy and sell, safely

> Buy and sell, safely (iPhone/iPad app by Cesar Rodriguez.)

- Source: https://appshunter.io/ios/app/soi-second-hand-market/id6790270825 (this page in markdown: same URL + `.md`)
- Developer: [Cesar Rodriguez](https://appshunter.io/developer/965630123)
- Category: Shopping
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 74 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/soi-second-hand-market/id6790270825/reviews.md

## What is SOI?

Buy and sell second-hand in Bangkok without the fear of getting scammed.

SOI holds the buyer's money safely until the item is in their hands, so neither side has to trust a stranger. Snap a few photos and the AI assistant writes your listing in about 90 seconds. Arrange delivery — standard courier, or Lalamove when it's urgent — without leaving the chat, and follow it end to end.

• Protected payments — the seller is paid only after the buyer confirms the item arrived
• AI listing assistant — photos become a title, a suggested price and a description
• Delivery built in — standard courier, or Lalamove when it's urgent, tracked in the app
• Chat with real offers — negotiate, accept and pay in one place
• Buyer protection on every order
• PromptPay and Thai mobile banking

Listing is always free. SOI earns a commission only when your item actually sells.


## Version history (last 2 releases)

### 1.0.2 — 2026-08-12

A refreshed home screen with a featured banner, better search, and bug fixes.

### 1.0.0 — 2026-08-07

No release notes.

## More apps by Cesar Rodriguez

- [4-7-8 Breathe: Sleep & Relax](https://appshunter.io/ios/app/4-7-8-breathe-sleep-and-relax/id965630124)
- [Kinetic Crush - Spin & Decide](https://appshunter.io/ios/app/kinetic-crush-spin-and-decide/id6761711341)

All apps by Cesar Rodriguez: https://appshunter.io/developer/965630123

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*