正修微積分 vs IQ Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
正修微積分
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本程式模擬麻省理工學院開放式課程,以四技大一微積分為主,高中數學及國高中銜接課程為輔。加入影音講解,內容針對初學入門者,偏重運算,尤其適合技職體系的同學。可配合學校教學,達到預習及複習的效果。
IQ Test
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IQ Test: Brain Challenge is the ultimate intelligence test and brain training app. Discover your real IQ score, challenge your mind, and track your cognitive growth over time. IQ TEST & INTELLIGENCE ASSESSMENT Take scientifically designed IQ tests across multiple categories. Get your IQ score with detailed analysis. Compare with global averages across age groups. Understand your strengths and areas for improvement. MATH & LOGIC CHALLENGES Solve number sequences, arithmetic puzzles, and logical reasoning problems. Train your analytical thinking with increasingly difficult challenges. Daily math brain teasers to keep your mind sharp. VERBAL REASONING & LANGUAGE INTELLIGENCE Test your vocabulary, analogies, and verbal comprehension. Word pattern recognition and language-based IQ challenges. Improve your verbal intelligence score over time. VISUAL & SPATIAL INTELLIGENCE Pattern recognition, matrix puzzles, and spatial reasoning tests. Identify shapes, rotations, and visual sequences. Train your visual processing speed and accuracy. MEMORY & PROCESSING SPEED Working memory tests to measure cognitive capacity. Reaction time and mental processing speed challenges. DETAILED RESULTS & PROGRESS TRACKING View your IQ score breakdown by intelligence category. Track your improvement over days, weeks, and months. Detailed performance charts and statistics. ACHIEVEMENTS & CHALLENGES Unlock achievements as you reach new IQ milestones. Daily challenges to maintain your mental fitness. Streak tracking to build consistent brain training habits. • Multiple IQ test formats (classic, speed, extended) • Age-calibrated scoring for accurate results • Offline — no internet needed to take tests • No account required — privacy first • Clean, distraction-free interface • Free to use with optional bonus questions Download IQ Test: Brain Challenge now — your personal IQ test and brain training companion.
Screenshots
Verdict
The clearest difference is device support: IQ Test at 3 against 正修微積分's —. 正修微積分's advantage is iOS requirement (6.0 vs 15.0). On price 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 正修微積分 | IQ Test |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 5 weeks |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Nusoft | Gunawan Santoso |
In-app purchases
正修微積分
No in-app purchases
IQ Test
No in-app purchases









