Dupe.fi vs SkinKeeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dupe.fi
This app enhances your trading experience by providing real-time market data and instant notifications for trending items. Monitor purchases, sales, and auctions, and resolve disputes with a single tap. Customize alerts to stay informed on what matters most.
- Discover trending CS2 items
- Track item prices
- In-depth market data and price history
- Instant push notifications for trades
- Monitor and validate trades
- Customize notification settings
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Enhance your Dupe marketplace experience with our mobile companion app! Discover trending items: Explore trending CS2 items and track their prices with ease. Stay informed on popular items, all from your mobile device. In-depth market data: Dive deeper into item details with comprehensive insights. View price history, volume, and market statistics to make informed decisions on your trades. Stay up to date: Never miss an alert with instant push notifications for every purchase, sale, or auction on Dupe. Access your entire notification history on the go directly from the app. Trade with Confidence: Seamlessly monitor and validate trades with a single tap to resolve disputes. Customize: Make your notifications work for you. Modify notifications to your liking, only showing what's most relevant.
SkinKeeper
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Your CS2 skins deserve a proper manager. SkinKeeper connects to your Steam account and gives you full control over your CS2 inventory — prices, trades, analytics, and more. PORTFOLIO & ANALYTICS Track your total inventory value in real time. View profit & loss per item with historical charts and see how your collection performs across markets. MULTI-MARKET PRICES Compare prices from Steam, Skinport, CSFloat, and DMarket side by side. Know what your skins are worth — everywhere. PRICE ALERTS Get notified on price drops, percentage changes, bargains, and arbitrage opportunities. BEST DEALS Discover price gaps across markets. Buy low, sell high — SkinKeeper finds the opportunities for you. TRADES & INVENTORY Send, receive, and track trade offers. Browse your collection with float values, stickers, charms, and paint seeds. Sell in bulk or one by one. WATCHLIST Track skins you don't own yet. Monitor prices and jump in at the right moment. MULTI-ACCOUNT Link multiple Steam accounts and switch instantly. SkinKeeper PRO unlocks unlimited transactions, advanced analytics, and enhanced export. Free to use. No ads. Subscription info: Payment is charged to your iTunes account upon confirmation. Auto-renews unless canceled 24h before period ends. Manage in App Store settings. Privacy Policy: https://api.skinkeeper.store/legal/privacy Terms of Use: https://api.skinkeeper.store/legal/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Dupe.fi at none against SkinKeeper's 2. Dupe.fi also leads on update cadence (every 4 days vs every 3 weeks). SkinKeeper's advantage is iOS requirement (13.0 vs 15.1). On price, ads 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. SkinKeeper sells 2 in-app purchases, starting at $3.99 per month. Dupe.fi asks for nothing beyond the download.
Dupe.fi ships an update every 4 days, SkinKeeper every 3 weeks. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.
| Parameter | Dupe.fi | SkinKeeper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 88 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | REPLICANT LABS LTD | Andrii Ihnatiev |
In-app purchases
Dupe.fi
No in-app purchases
SkinKeeper
- SkinKeeper PRO$3.991 Month
- SkinKeeper PRO$29.991 Year
