Flea Treasure vs NSA Auction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flea Treasure
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.
- Step-by-step trade flow
- PayPal payments
- Verified seller/buyer ratings
- Order status tracking
- Built-in catalog for identification
- Optional Pro subscription
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Sell and buy collectibles with a clear, step-by-step trade flow and PayPal payments. Build trust with verified seller/buyer ratings, and track every order with status updates from payment to delivery. No hidden platform commission — Flea Treasure runs on optional subscriptions, not a cut of your sales. What you can trade Stamps, letters, postcards, banknotes, tokens, comics, books, albums, and collecting supplies. What you can do • Create listings with photos, price, condition, and shipping details • Browse and buy from collectors worldwide • Use a built-in catalog for identification and extra context (especially for stamps) • Connect your PayPal Business account to accept payments • Follow a simple trade flow with shipping and delivery updates • Rate buyers and sellers to build reputation and trust Pro subscription • No ads • Higher or unlimited listing limits • Extra benefits for active sellers Trust & responsibility Flea Treasure provides the marketplace, payments connection, and reputation tools to help buyers and sellers trade. Users are responsible for their listings, transactions, and decisions. PayPal is used only to connect your account for payments. Available in 49+ languages. Legal • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://fleatreasure.com/privacy
NSA Auction
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Browse our auction catalog, bookmark your favorite and bid live on auction day.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Flea Treasure | NSA Auction |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 123 MB | 92 MB |
| Age rating | 9+ | 17+ |
| Developer | ROMAN RADKO | APTIV8 IT SOLUTIONS PTE. LTD. |
In-app purchases
Flea Treasure
- StampGram Pro — Monthly$4.991 Month
- StampGram Pro — Yearly$29.991 Year
NSA Auction
No in-app purchases
Questions
Is Flea Treasure free?
Is NSA Auction free?
Do Flea Treasure or NSA Auction have ads?
Which is updated more often, Flea Treasure or NSA Auction?
Other comparisons
