IQ Test Pro vs QB Code
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IQ Test Pro
This app measures your intelligence quotient (IQ) with expert-prepared tests. Receive a certificate of your IQ and global ranking upon completion. Share your results and view correct answers exclusively in the Pro version.
- Expert-prepared IQ tests
- IQ certificate and global ranking
- Classic and Mensa test options
- View correct answers (Pro version)
- Share results on social media
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*** NOW ON SALE WORLDWIDE FOR A LIMITED TIME! *** Measures your intelligence quotient (IQ). There are 10 million downloads of Free and Pro versions worldwide since 2010! Features: 1. The IQ test is a highly accurate test prepared by experts. 2. After you finish the test, you will receive a certificate of your IQ and the global ranking. 3. There are 2 tests: Classic Test and Mensa Test. 4. It will take you 15~30 minutes to finish the test. 5. You can share your IQ and the certificate with your friends via social networks such as Facebook, twitter, tumblr, instagram etc. 6. Differing to other IQ test apps, this app does not give testers abnormally high scores (>130) to please them. 7. After you finish the test, you can check the correct answers exclusively on the Pro version!
QB Code
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一下子刷會員 一下子刷載具 透過 Widget 把條碼放一排，卻總是刷到另一排 你還有好多 QR Code 要掃，是時候管理一下了
Screenshots
Verdict
The clearest difference is price: QB Code at Free against IQ Test Pro's $2.99. QB Code also leads on iOS requirement (15.0 vs 17.0). IQ Test Pro's advantage is update cadence (every 4 months vs every 9 months) and device support. On 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
QB Code is free to download; IQ Test Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
IQ Test Pro ships an update every 4 months, QB Code every 9 months. The most recent releases landed on September 22, 2026 and May 17, 2026 respectively.
| Parameter | IQ Test Pro | QB Code |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 48.9% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Pop-Hub Limited | zhihao zheng |
In-app purchases
IQ Test Pro
No in-app purchases
QB Code
No in-app purchases
Questions
Is IQ Test Pro free?
Is QB Code free?
Which is updated more often, IQ Test Pro or QB Code?
Other comparisons
