Cardso卡掃 vs OpenHolo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cardso卡掃
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Cardso「卡掃」 是集換式卡牌玩家的最佳交易平台。 瀏覽最新銷售動態,使用 OCR 掃描自動辨識卡牌名稱與 PSA 等級,與賣家即時聊天,打造你的收藏。 數據庫支援寵物小精靈(寶可夢 Pokemon) TCG 卡牌遊戲。 加入最愛、追蹤價格,並透過內建地圖尋找附近店家。
OpenHolo
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Check prices. Scan slabs. Review sales. Manage your collection. Everything in one professional-grade app. OpenHolo is built for card collectors. It brings marketplace pricing, real sales, PSA data, scanning and collection management into one clear, powerful interface, helping you understand card values and market movement faster. ALL MARKETS, ONE CLEAR VIEW Market data from SNKRDUNK, eBay and other sources is brought together in one view. Ungraded cards and each PSA grade are shown separately, so you can compare the same condition without checking every marketplace yourself. MORE THAN THE ASKING PRICE Explore sales trends, PSA population by grade, Gem Rate, market liquidity, seller photos and active listings. You see more than a single price. You see the sales activity and available supply behind it. POINT. SCAN. FIND THE CARD. Point your camera at any card or a PSA label to instantly find the matching card and pricing data. Ungraded cards, different languages and any orientation are all recognized, and you can import a photo to find several cards in a single shot. Scan multiple cards in sequence and add them to your collection in one action, cutting out repetitive searches and data entry. PROFESSIONAL-GRADE COLLECTION MANAGEMENT Record the quantity and grade of every card while your collection value updates automatically with market data. Add cards you are considering to your watchlist and keep everything clearly organized. NEVER MISS YOUR PRICE Set a target price on any card you are watching and get notified when a sale reaches it, or when a new listing appears. Pause alerts one at a time and resume them whenever you like. NO SIGN-IN REQUIRED. SYNC WHEN YOU WANT. Core features work without signing in, and your data stays on the device. Sign in with Apple or Google to sync your collection and watchlist across devices, then restore them after moving to a new device. POWERFUL SEARCH, BUILT FOR COLLECTORS Search by card name, set or number in any order. OpenHolo understands multiple languages, regional names and the names collectors actually use. 70,000+ CARDS, VARIANTS KEPT DISTINCT Coverage spans more than 70,000 cards across 1,400+ sets. Variants are organized separately, so holo and non-holo cards never get mixed together. DAILY MARKET SIGNALS Follow the daily OpenHolo Market Index, movers and trading activity. Compare performance by era and quickly spot cards worth a closer look. YOUR LANGUAGES. YOUR CURRENCIES. The interface supports Traditional Chinese, Simplified Chinese, English and Japanese. Display prices in HKD, USD, JPY or GBP, and choose the language used for card names separately. If you take card collecting seriously, OpenHolo belongs on your Home Screen. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://openholo.app/privacy
Screenshots
Verdict
The clearest difference is ads: Cardso卡掃 at none against OpenHolo's shown. Cardso卡掃 also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). OpenHolo's advantage is update cadence (every 2 days vs every 5 days). 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.
Cardso卡掃 ships an update every 5 days, OpenHolo every 2 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Cardso卡掃 | OpenHolo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Ting Kiu Lee | Kai Yuen Leung |
In-app purchases
Cardso卡掃
No in-app purchases
OpenHolo
No in-app purchases









