# Flea Treasure vs NSA Auction

The clearest difference is in-app purchases: NSA Auction at none against Flea Treasure's 2. NSA Auction also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Flea Treasure sells 2 in-app purchases, starting at $4.99 per month. NSA Auction asks for nothing beyond the download.

Flea Treasure ships an update every 3 months, NSA Auction every 10 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flea Treasure | NSA Auction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flea-treasure/id6746278451/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 123 MB | 92 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [ROMAN RADKO](https://appshunter.io/developer/1816032944) | [APTIV8 IT SOLUTIONS PTE. LTD.](https://appshunter.io/developer/1690551670) |

## What reviewers say

### Flea Treasure

[App page](https://appshunter.io/ios/app/flea-treasure/id6746278451)

A marketplace for buying and selling collectibles with a guided trade process and PayPal integration. Build trust through user ratings and track orders from payment to delivery. Offers optional subscriptions for enhanced features and an ad-free experience.

**Highlights:** Step-by-step trade flow, PayPal payments, Verified seller/buyer ratings, Order status tracking, Built-in catalog for identification, Optional Pro subscription

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StampGram Pro — Monthly | $4.99 | per month |
| StampGram Pro — Yearly | $29.99 | per year |


### NSA Auction

[App page](https://appshunter.io/ios/app/nsa-auction/id6758945553)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flea Treasure free?

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

### Is NSA Auction free?

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

### Do Flea Treasure or NSA Auction have ads?

Flea Treasure shows ads; NSA Auction does not.

### Which is updated more often, Flea Treasure or NSA Auction?

Flea Treasure ships an update every 3 months, and NSA Auction every 10 days. Most recently, Flea Treasure was updated on October 18, 2026 and NSA Auction on October 25, 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.*