Katch vs Bun's2020
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Katch
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Katch，一個屬於香港人的優惠獎賞計劃。會員只需透過應用程式即可領取全城最精彩著數及禮遇，獎賞類別涵蓋不同範疇，包括城中精選活動門票、商鋪購物、美饌及個人理財優惠都應有盡有。 用戶可透過程式隨時接收 Katch 最新消息、優惠及進行互動。
Bun's2020
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【主要功能】一覽： * 手機會員卡：下載手機程式並登記成為正式會員，即可隨時隨地查閱最新會員積分。 * 會員優惠：尊享會員獨有禮遇，詳細列明優惠內容，一目了然。 * 積分紀錄：查閱你的個人積分增減紀錄。 * 最新消息：為您提供各項資訊及推廣，隨時隨地收到各種精彩驚喜、限時優惠。
Screenshots
Verdict
The clearest difference is update cadence: Katch at monthly against Bun's2020's every 20 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Katch ships an update monthly, Bun's2020 every 20 months. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.
| Parameter | Katch | Bun's2020 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 151 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Katch (HK) Limited | MOBILE CARDS PRO |
In-app purchases
Katch
No in-app purchases
Bun's2020
No in-app purchases
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