NS SPOSA vs Authentic Seconds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NS SPOSA
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NS SPOSA marka kimliği ve değeri ile yurt içinde 'İstanbul', 'İzmir' ve 'Adana'da, yurt dışında ise 'Londra'da küresel genişleme hedeflerine bir adım daha yaklaşmanın mutluluğu ile müşterileriyle buluşuyor.
Authentic Seconds
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Authentic Seconds is a curated marketplace for pre-owned luxury from the world's most iconic houses. Every piece is inspected by our specialists, verified for authenticity and graded for condition - honestly and in detail. WHAT YOU'LL FIND • A carefully selected edit of pre-owned bags, shoes, clothing and accessories • Filter by house, category, size, colour and price • Detailed photography, measurements and a five-stage condition grade on every listing • Celebrity Wardrobe - iconic pieces with the stories behind them • Save what you love and follow it SELL WITH US Send us the luxury pieces sitting in your wardrobe with just a few photos. Our team reviews them, comes back with an offer, and takes care of the rest. SHOP WITH CONFIDENCE • 3-D Secure protected payment • Fast shipping with order tracking • Straightforward returns • Available in English and Turkish Questions? destek@authenticseconds.com
Screenshots
Verdict
The clearest difference is ads: NS SPOSA at none against Authentic Seconds's shown. NS SPOSA also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Authentic Seconds's advantage is update cadence (every 2 weeks vs every 3 months). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
NS SPOSA ships an update every 3 months, Authentic Seconds every 2 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | NS SPOSA | Authentic Seconds |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 180 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | RAPID ACCELERATION INDIA PRIVATE LIMITED | Authentic Seconds |
In-app purchases
NS SPOSA
No in-app purchases
Authentic Seconds
No in-app purchases
Questions
Is NS SPOSA free?
Is Authentic Seconds free?
Do NS SPOSA or Authentic Seconds have ads?
Which is updated more often, NS SPOSA or Authentic Seconds?
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