Katch vs 誰是臥底
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Katch
Read full descriptionHide full description
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。
誰是臥底
A social deduction game where players try to identify the imposter. Offers various themes to enhance gameplay and enjoyment.
- Identify the imposter
- Themed rounds
- Social deduction gameplay
- Multiplayer interaction
Read full descriptionHide full description
猜出誰是臥，可選擇不同主題增加趣味。
Screenshots
Verdict
The clearest difference is in-app purchases: Katch at none against 誰是臥底's 4. Katch also leads on iOS requirement (13.0 vs 15.0). 誰是臥底's advantage is update cadence (weekly vs every 3 weeks). 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. 誰是臥底 sells 4 one-off in-app purchases. Katch asks for nothing beyond the download.
Katch ships an update every 3 weeks, 誰是臥底 weekly. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.
| Parameter | Katch | 誰是臥底 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 40.0% of reviews |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 152 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Katch (HK) Limited | Best Partner Tech Limited |
In-app purchases
Katch
No in-app purchases
誰是臥底
- 18 Plus$0.99
- 明星名$0.99
- 周星馳$0.99
Show 1 moreShow fewer
- 學生時代$0.99
![[全新] 商台節目重溫 CR Program Archive](https://cdn3.appshunter.io/i/Purple221/e6c44b3debaac6287a56f5d4a14578f2/AppIcon-0-0-1x_U007epad-0-5-0-85-220.png/640x0w.webp "[全新] 商台節目重溫 CR Program Archive")
