Mr.IQ vs QuickCountdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mr.IQ
This app offers a standard IQ test based on Raven's Progressive Matrices, assessing various reasoning and abstract abilities. It includes 72 questions to be completed in 40 minutes, with results categorized into seven levels.
- Raven's Standard IQ Test
- Combined CPM and SPM matrices
- 72 questions in 40 minutes
- Assesses reasoning and abstract abilities
- Results categorized into 7 levels
- Age-adjusted scoring
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Raven's Standard IQ Test Accurate IQ test in the standard way. This is CRT(Combined Raven’s Test), it combined CPM(Colour Progressive Matrices) and SPM (Standard Progressive Matrices), 72 questions in 40 minutes. This test assesses various components of intelligence, including: A: Ability to distinguish consciousness. B: Ability to distinguish similar. C: The comparative reasoning ability. D: The relationship between the series. E: Conceptual reasoning ability. F: Learn & abstract reasoning. (Each section contains 12 questions.) The test result includes 7 levels: 1: Extraordinary 2: Excellent 3: Good 4: Medium 5: Under medium 6: Low 7: Mentally retarded In each test question, the subject is asked to identify the missing element that completes a pattern of the shapes, please select one of the six or eight candidates. Note: The final calculated result based on age and score, the inputted age value will directly affect it. So, please input a more accurate value include half a year as age to calculate the final result, such as 5.5, 6.5, 7.5 etc.
QuickCountdown
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-1. Choose the countdown time -2. Click start to start the countdown -3. Background sound effects can be turned on and off -4. It is possible to quickly turn on and off the alarm clock after the countdown ends
Screenshots
Verdict
The clearest difference is in-app purchases: QuickCountdown at none against Mr.IQ's 1. QuickCountdown also leads on update cadence (every 2 months vs every 13 months). On price, ads, 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
Both are free to download. Mr.IQ sells 1 one-off in-app purchase. QuickCountdown asks for nothing beyond the download.
Mr.IQ ships an update every 13 months, QuickCountdown every 2 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.
| Parameter | Mr.IQ | QuickCountdown |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 13 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 斌 虞 | 单 安 |
In-app purchases
Mr.IQ
- MrIQ Service$6.99
QuickCountdown
No in-app purchases
