Twenty vs 知識王LIVE
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Twenty
A vibrant arcade puzzle game where players aim to reach the number 20. It offers various challenging modes and a competitive two-player option. Test your concentration and strategy to master this addictive game.
- Reach the number 20
- Multiple game variations
- Zen and Panic modes
- Two-player competitive mode
- Steal tiles from opponents
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Twenty is a colorful arcade/puzzle game that starts at 5, looks easy until 10, gets fiendish at 15 and challenges you to get to 20. Anyone can learn it, but you'll have to concentrate to make it all the way. Think you've got it mastered? Try one of the variations like Bubbles, Drop, Flip-Flop. Try Zen mode to relax, or Panic mode for a real challenge. Take on a friend with TwentyTwo, a crazy two-player race to see who can get to Twenty first. Steal tiles from your opponent but be careful to guard your own. Can you get to Twenty?
知識王LIVE
Engage in a comprehensive trivia game with enhanced features, new levels, and exciting challenges. Compete in real-time with friends for prizes or host your own trivia events as a game master. This game offers a fun and engaging experience for all ages.
- New levels and questions
- Friend battles with real-time competition
- Host your own trivia matches
- Global challenges
- Enhanced graphics and features
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知識王回來了！好友對戰、畫面功能與題目提升，無法想像的全面進化。 • 新關卡與新題目：環遊世界挑戰關主，臨場感百分百！ • 好友對戰：即時連線爭奪獎品，歡樂度爆表！ • 主持模式：化身主持人，邀請兩位朋友一起連線玩，主辦你自己的比賽！ 這是一款老少咸宜的遊戲，知識的寶藏就在前方，快回來與朋友們一起繼續冒險吧。
Screenshots
Verdict
Twenty and 知識王LIVE both sit at 4.7 stars, but that hides the real split: 91% of Twenty's written reviews are positive against 44% of 知識王LIVE's. Twenty also leads on ads (none vs shown) and ratings volume (490 vs 47). On price, rating, update cadence 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. Twenty sells 1 one-off in-app purchase and 知識王LIVE sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Twenty against 4.8 for 知識王LIVE. That said, the two scores are not equally well evidenced: Twenty has 490 ratings behind it against 47, so its average is the more settled of the two. Written reviews are what separate them: 91% of Twenty's written reviews are positive against 44% of 知識王LIVE's.
Twenty ships an update every 2 months, 知識王LIVE every 3 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.
| Parameter | Twenty | 知識王LIVE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (490 ratings) | 4.8 (47 ratings) — better |
| Positive reviews | 91.0% of reviews — better | 44.1% of reviews |
| Number of ratings | 490 — better | 47 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 92 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephen French | BRAVE KNIGHT CO., LTD. |
Customer experience
Twenty
知識王LIVE
Bugs and requests
Twenty
Reported bugs
2 issues- 🐛 Score doesn't change for world rankings
- 🐛 Tiles sometimes connect diagonally
Requested features
5 requests- 💡 Zen mode for Thirty mode
- 💡 Dark mode option
- 💡 Disable ability to accidentally pull down the window
- 💡 Game mode against computer
- 💡 Higher difficulty levels (e.g. Forty mode)
知識王LIVE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Twenty
- Twenty - Unlock All Game Modes$1.99
知識王LIVE
- 5888金幣$1.99
- 快閃特賣$1.99
- 寶石禮包$1.99
Show 9 moreShow fewer
- 小福袋禮包$1.99
- 開心分享包$2.99
- 16888金幣$4.99
- 寶石禮包(中)$4.99
- 歡樂派對包$5.99
- 大福袋禮包$5.99
- 超值組合包$6.99
- 豪華組合包$29.99
- 環遊世界包$89.99
