123猜猜猜™ (香港版) vs BRAIN 99
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
123猜猜猜™ (香港版)
A popular mobile game featuring over a thousand questions for players to enjoy. This locally created game is continuously updated with new content for free, encouraging community support.
- Over 1000 questions
- Continuous free updates
- Locally created content
- Engaging gameplay
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玩足1314，全城熱爆嘅手機話題作【123猜猜猜】 ，唔知你又玩咗未？最新版本有成過千題題目俾 大家慢慢玩！話晒都係本地創作，仲要不斷免費 更新新題目，唔係唔支持下啩？ 仲等？快啲下載嚟玩下啦！免費o架！
BRAIN 99
Engage in real-time brain battles with friends and family. This game offers over 20 challenges to activate different parts of your brain, improving memory, observation, and calculation skills. Compete for rewards and titles to boost your IQ.
- Real-time multiplayer brain battles
- Over 20 brain-activating challenges
- Improves memory, observation, analysis, focus, calculation
- Competitive rankings and rewards
- Intuitive gameplay for all ages
- Unlock new challenges and titles
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Are you ready to Prove your Smarts with your Friends? Welcome to the ultimate brain survival game, BRAIN 99! [Game Features] Enjoy a Brain Battle with your Family & Friends! - Intuitive and Fun for kids to adults! Everyone can just pick up and play. - Play with your Family and Friends in real-time through Friends Mode. Boost Your Brainpower Everyday! - Have fun everyday and discover yourself getting little smarter each time. - No need to Learn separately. Just play to train! Over 20 Brain-Activating Challenges to help you stay Sharp! - Activate various parts of your brain with easy-to-learn challenges. - Develop all areas like: Memory, Observation, Analysis, Focus, and Calculation. Aim for a Higher Rank sand Earn every more Rewards! - Compete for special rewards based on weekly and monthly rankings. - Earn unique titles and unlock new challenges, missions. Get Smarter! Level up your IQ now! Show your friends how smart you are with BRAIN 99! [Terms of Service] http://wwwdata.xogames.co.kr/policies.html [Privacy Policy] http://wwwdata.xogames.co.kr/privacy.html [Bug Report] - E-Mail: support@xogames.co.kr - Discord：https://bit.ly/XOdiscord
Screenshots
Verdict
The clearest difference is rating: BRAIN 99 at 5.0 against 123猜猜猜™ (香港版)'s 2.5. BRAIN 99 also leads on update cadence (every 8 days vs monthly) and iOS requirement (12.0 vs 15.0). 123猜猜猜™ (香港版)'s advantage is review sentiment (70% vs 60%) and ratings volume (8 vs 2). On price, ads, in-app purchases and monetization model 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. 123猜猜猜™ (香港版) sells 10 one-off in-app purchases and BRAIN 99 sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
BRAIN 99 holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews complicate that: 70% of 123猜猜猜™ (香港版)'s written reviews are positive against 60% of BRAIN 99's, so the app with the better star average is not the one people write more warmly about.
123猜猜猜™ (香港版) ships an update monthly, BRAIN 99 every 8 days. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.
| Parameter | 123猜猜猜™ (香港版) | BRAIN 99 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (8 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 70.3% of reviews — better | 60.0% of reviews |
| Number of ratings | 8 — better | 2 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | Yes | 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 | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 311 MB |
| Age rating | 4+ | 4+ |
| Developer | Six Waves Inc. | XOGAMES Inc |
Customer experience
123猜猜猜™ (香港版)
BRAIN 99
In-app purchases
123猜猜猜™ (香港版)
- "共2個提示文字小道具"$0.99
- "共6個提示文字小道具"$1.99
- "共1個跳過題目小道具"$1.99
Show 7 moreShow fewer
- "共4個提示文字小道具"$1.99
- "共16個提示文字小道具"$4.99
- "共4個跳過題目小道具"$4.99
- "共12個提示文字小道具"$4.99
- "共10個跳過題目小道具"$9.99
- "共28個提示文字小道具"$9.99
- 共25個跳過題目小道具$24.99
BRAIN 99
- Coins x1100$1.99
- Starter Pack Lv.1$1.99
- Coins x2500$3.99
Show 9 moreShow fewer
- Starter Pack Lv.2$3.99
- No Ads$5.99
- Starter Pack Lv.3$5.99
- Starter Pack$5.99
- Coins x7500$7.99
- Starter Pack All$7.99
- Coins x14900$14.99
- Coins x27000$17.99
- Coins x50000$22.99
