# SellBy

> SellBy (iPhone/iPad app by Patricijus Steponaitis.)

- Source: https://appshunter.io/ios/app/sellby/id6756082355 (this page in markdown: same URL + `.md`)
- Developer: [Patricijus Steponaitis](https://appshunter.io/developer/1858378493)
- Category: Shopping, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.5 · 15 MB
- Languages: English
- Released: 2026-04-02
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/sellby/id6756082355/reviews.md

## What is SellBy?

SellBy helps you make smarter buying and selling decisions by analyzing product prices across different marketplaces and countries.

Simply take a photo of a product or enter its details, and SellBy will analyze market data from multiple websites to help you find the best price.

Whether you want to buy cheaper or sell for more profit, SellBy gives you powerful insights and recommendations.

Key Features:

• Product analysis across multiple marketplaces
• Compare prices between different countries
• Discover the best place to buy a product
• Find where you can sell for the highest profit
• Create and manage product listings easily
• Post your listings to marketplaces directly
• Smart recommendations based on market data
• Track and edit your listings from one place

SellBy combines market intelligence with powerful selling tools so you can make better decisions and maximize your profit.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SellBy Starter | $9.99 | per month |
| SellBy Premium | $24.99 | per month |
| SellBy Ultimate | $49.99 | per month |



## Version history (last 3 releases)

### 1.1.2 — 2026-05-17

Performance improvements and reliability tweaks for a smoother experience.

### 1.1.1 — 2026-04-22

We've improved performance and polished the Resell Arbitrage experience so your watches load cleaner, fetch status is easier to read, and market analysis runs more reliably.

### 1.0 — 2026-04-02

No release notes.

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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 2026-07-06.*