AppMarketSpy › Education › PhD Challenge
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App info
- Developer
- 智慧 吴
- Category
- Education, Entertainment
- Released
- Sep 29, 2026
- Version
- 2.1.0 (Oct 20, 2026)
- Price
- Free
- Size
- 37.3 MB
- Requires
- iOS 17.0
- Age rating
- 4+
- Languages
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
In-app purchases
| Unlimited Retakes | $9.99 |
| 5 Retake Tickets | $2.99 |
| 1 Retake Ticket | $0.99 |
Current prices, App Store US.
🔒 Price history5 snapshots: when prices changed and new plans appearedGet Pro access
Release date
The release date was moved 1 time before launch.About PhD Challenge
PhD Challenge is a quiz game that takes you from elementary school all the way to a PhD. · 18 academic levels — Elementary, Middle School, High School, Undergraduate, Master's, and PhD — unlocked one by one · 6 graduation diplomas — 6th grade, 9th grade, 12th grade, senior year, Master's, and PhD. Pass each graduation exam to add the diploma to your Certificate Wall · Ability profile — see how you score across logical reasoning, data analysis, natural science, general knowledge and more, with an instant post-exam ability chart · Real exam conditions — each question has its own countdown (45–90 seconds); answers lock on submit and show an explanation, you can't go back, and the timer keeps running in the background · Fair retake system — 5 free attempts per level; once they're used, complete 8 hours of self-study to earn one free retake · Retake tickets — don't want to wait? Buy retake…
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