Eye Test 3000 vs 知識王LIVE
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Eye Test 3000
This color puzzle game challenges your ability to distinguish subtle shade differences between cubes. Correctly identify the unique cube to earn points and advance through increasingly difficult levels. The game ends after three mistakes.
- Color shade differentiation
- Point-based progression
- Mistake limit for game over
- Simple user interface
- New game modes
- Available on iPhone and iPad
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Eye Test - Check Your Vision. This is an addicting new color puzzle game to get yourself wrapped up in. It’s more of a color test for your eyes called Eye Test. In case you’ve never heard of it, here’s how you play: First, you start out with four cubes, and click on the one where the shade looks slightly different. Each time you pick the correct cube, a new set of cubes is shown and you must once again pick the cube that stands out to you as different. Eye Test is the most popular Kuku kube puzzle game in iOS. What you need is to identify the cube that is different from the rest. Tap on the odd tile and gather points. It is an eye test game to test the ability to differentiate different colors. If you make 3 mistakes then the game will be over. Features » Simple & cool user interface » Ad interaction is minimum » New and improved game modes » Available for both iPhone & iPad » Addictive, exciting & funny
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
The clearest difference is review sentiment: Eye Test 3000 at 81% against 知識王LIVE's 44%. Eye Test 3000 also leads on in-app purchases (none vs 12) and ads (none vs shown). 知識王LIVE's advantage is update cadence (every 3 months vs every 18 months) and rating (4.8 vs 4.6). On price, ratings volume 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. 知識王LIVE sells 12 one-off in-app purchases. Eye Test 3000 asks for nothing beyond the download.
知識王LIVE holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 28 and 47 respectively. Written reviews complicate that: 81% of Eye Test 3000's written reviews are positive against 44% of 知識王LIVE's, so the app with the better star average is not the one people write more warmly about.
Eye Test 3000 ships an update every 18 months, 知識王LIVE every 3 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.
| Parameter | Eye Test 3000 | 知識王LIVE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (28 ratings) | 4.8 (47 ratings) — better |
| Positive reviews | 81.3% of reviews — better | 44.1% of reviews |
| Number of ratings | 28 | 47 — better |
| Update frequency | Every 18 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 23 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | 祥祎 刘 | BRAVE KNIGHT CO., LTD. |
Customer experience
Eye Test 3000
知識王LIVE
In-app purchases
Eye Test 3000
No in-app purchases
知識王LIVE
- 5888金幣$1.99
- 快閃特賣$1.99
- 寶石禮包$1.99
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- 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
