BStamp vs 歡樂唱唱
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BStamp
This app provides detailed information on stamps from Hong Kong, Taiwan, and Macau. It includes data on issuance date, price, quantity, designer, and printer for various stamp types. Coverage extends to 2020 for Taiwan and Macau, and 1997 for Hong Kong.
- Stamp information database
- Covers Hong Kong, Taiwan, Macau
- Details issuance date, price, quantity
- Includes designer and printer info
- Supports various stamp types
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香港、台灣、澳門郵票軟件,顯示紀念郵票、特種郵票、欠資郵票、航空郵票、特別行政區郵票以及小型張等基本信息,如發行日期、發行價格、發行量、設計者、印刷機構和圖片。目前台湾邮票同步到2020年，香港邮票同步到1997年，澳门邮票同步到2020年。
歡樂唱唱
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美女帥哥加好聲音，想想都激動； 上榜的歌手都能去開演唱會了； 下一個上榜的歌手會不會是妳了？ 好友PK，看看誰唱的歌得分高； 還在反復練習學歌麼，現在都easy了； 音準讓唱歌變得更簡單； 好朋友就要在一起唱歌，叫上好友，隨時隨地，一起開唱！
Screenshots
Verdict
The clearest difference is review sentiment: 歡樂唱唱 at 56% against BStamp's 0%. 歡樂唱唱 also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13 vs 26.0). BStamp's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price 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. 歡樂唱唱 sells 5 one-off in-app purchases. BStamp asks for nothing beyond the download.
BStamp ships an update every 2 months, 歡樂唱唱 every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | BStamp | 歡樂唱唱 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (10 ratings) — better |
| Positive reviews | 0.0% of reviews | 55.6% of reviews — better |
| Number of ratings | — | 10 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 26.0 | 13 — better |
| Further details — not scored | ||
| Size | 460 MB | 98 MB |
| Age rating | 4+ | 17+ |
| Developer | 蒨 周 | 淑琴 盛 |
Customer experience
BStamp
歡樂唱唱
In-app purchases
BStamp
No in-app purchases
歡樂唱唱
- 300鑽石$0.99
- 3000鑽石$9.99
- 6000鑽石$19.99
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- 15000鑽石$49.99
- 30000鑽石$99.99
