Comparison

33IQ vs Number Riddle

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

33IQ

This platform offers a vast collection of Chinese logic puzzles and brain teasers for daily practice. Engage in problem-solving, learn new knowledge, and track your intellectual growth with detailed explanations and IQ assessments. It's designed for all ages to enhance cognitive skills.

Highlights
  • Extensive Chinese logic puzzle library
  • Daily puzzle updates
  • Detailed puzzle explanations
  • IQ testing and ability tracking
  • Suitable for all ages
  • Community problem-solving
Features
Read full description

33IQ 在线思维训练平台,拥有海量中文智力题库,你可以在这里发布、回答、收藏各类有趣的智力题目,和其他小伙伴共同锻炼提高思维能力以及学习新的知识,33IQ让你越玩越聪明! 33IQ智力题库每日更新,超过十万道的侦探推理题和逻辑思维训练题,烧脑益智学知识! 33IQ智力题目解析详细,让你看的明明白白! 33IQ智力题目多年龄覆盖,适合各个年龄用户大脑开发及逻辑思维训练。 33IQ权威智商测试评测,五大能力追踪智力成长。 你想像福尔摩斯一样拥有超强侦探推理能力么? 你想像侦探可能一样拥有敏锐的逻辑思维能力么? 你想加入门萨会员,成为高智商俱乐部一员么? 赶紧下载33IQ,把思维训练装进你的口袋!

About

Number Riddle

A logic-based deduction game where you uncover a hidden 3-digit code using limited clues and precise feedback. It offers quick gameplay sessions perfect for brain training and challenging your reasoning skills.

Highlights
  • Classic logic-based gameplay
  • Quick play sessions
  • Clear feedback system
  • Multiple difficulty levels
  • Level Mode
  • Daily Challenge
Read full description

“Number Riddle” is a simple yet highly challenging number deduction game. Using limited clues, you must uncover a hidden 3/4-digit code. Each guess provides precise feedback: whether the numbers are correct and whether their positions are correct. Step by step, you’ll use logic to get closer to the answer. It may seem simple, but it’s truly brain-burning. 【Features】 • Classic logic-based gameplay • Each round takes only a few minutes — perfect for quick play anytime, anywhere • Clear feedback system: correct position / correct number / completely wrong • Multiple difficulty levels, from beginner to advanced 【Game Modes】 • Level Mode: Unlimited stages to continuously challenge your reasoning skills • Daily Challenge: One puzzle every day — compete with players around the world 【Why It’s Addictive】 • That constant feeling of being “just one step away” from the answer • Simple rules combined with deep strategy • Perfect for short breaks — the more you play, the more hooked you get Can you crack the code in the fewest moves? Download now and start your logic challenge.

Screenshots

33IQ4 screens
Number Riddle4 screens

Verdict

The call

The clearest difference is price: 33IQ at Free against Number Riddle's $0.99. Number Riddle's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

33IQ is free to download; Number Riddle costs $0.99 up front. 33IQ sells 10 one-off in-app purchases. Number Riddle asks for nothing beyond the download.

UpkeepUpdate frequency

33IQ ships an update monthly, Number Riddle every 2 weeks. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

Scorecard6 real differences · 4 level
33IQ versus Number Riddle: the parameters behind the verdict, then further details
Parameter33IQNumber Riddle
PriceFree — better$0.99
Rating2.5 (12 ratings) — better—
Positive reviews52.9% of reviews66.7% of reviews — better
Number of ratings12 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size28 MB7 MB
Age rating12+4+
Developer上海冀创信息技术有限公司坡 王

Customer experience

33IQ

All ratings12 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews17 reviews
Positive52.9%
Neutral5.9%
Negative41.2%

Number Riddle

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

10 purchases

33IQ

One-time10
  • 588学识$0.99
  • 1288学识$1.99
  • 一个月会员$2.99
Show 7 more
  • 3888学识$3.99
  • 9888学识$9.99
  • 六个月会员$12.99
  • 一年会员$14.99
  • 两年会员$25.99
  • 88888学识$39.99
  • 永久会员$39.99
None

Number Riddle

No in-app purchases

Questions

Is 33IQ free?
33IQ is free to download, with in-app purchases available.
Is Number Riddle free?
Number Riddle costs $0.99, with no in-app purchases.
Do 33IQ or Number Riddle have ads?
33IQ shows ads; Number Riddle does not.
Which is updated more often, 33IQ or Number Riddle?
33IQ ships an update monthly, and Number Riddle every 2 weeks. Most recently, 33IQ was updated on September 23, 2026 and Number Riddle on September 15, 2026.

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