3 Reasons to Target High-Frequency Words
10 Mins Daily · Auto-Scheduling
Big Data Frequency Stats
Analyzed over 20+ years of DSE, CE, and AL papers and marking schemes for precise frequency data.
AI Memory Depth Estimator
Automatically adjusts review intervals based on performance. Skip easy words, focus on hard ones.
Etymology Mapping
Focuses on roots and affixes. Understand the logic behind words to deduce meanings instantly.
Smart Review Scheduling
SM2 algorithm tracks your forgetting curve and reminds you to review at the optimal time.
High-Score Sentence Bank
Focuses on IELTS 7+ structures and DSE frequent vocab. Turn your vocabulary into exam points.
Offline Study Mode
Full offline support for studying on subways or buses during your commute.
The Only Cure for the Forgetting Curve
According to Ebbinghaus, we forget 70% of what we learn within 24 hours. SRS (Spaced Repetition System) prompts you at your memory's critical limit, converting short-term knowledge into permanent muscle memory.
- Break the cycle of rote learning
- Pinpoint individual forgetting thresholds
- Self-adjusting review intervals by mastery
Advanced SM2: Your Personalized Study Rhythm
More than just random shuffling. VocabShiba's core uses a refined SM2 algorithm that adjusts based on your response time and accuracy. Easy words stay back; hard words get reinforced.
- Response time tracking for true mastery
- Weighted difficulty for target practice
- Zero time wasted on 'useless' reviews
10 Minutes Daily > 1 Hour Rote Learning
By filtering mid-to-high frequency DSE exam words and using smart scheduling, you don't need to memorize A-Z. Focus your limited energy on words that actually produce points.
- Secure 80% of core exam scores
- Master systematically in micro-moments
- No last-minute cramming needed
* 投資回報率 (ROI) 以每分鐘學習的回憶概率定義
Swipe Like Short Videos
Break free from boring lists. VocabShiba designs learning as a smooth swiping experience. Just a quick swipe up, and the next essential word appears instantly. Make your study time as addictive as scrolling through TikTok or Reels.
- Fluid swipe-to-switch interaction
- Visual card design for better recall
- Optimized for bite-sized study sessions
Why VocabShiba is Better?
Traditional vs Smart Review
Memory Logic
Vocab Range
Time Allocation
Breakdown
VocabShiba VocabShiba | Other Apps | Traditional | |
|---|---|---|---|
| Memory Logic | SM2 AI Prediction | Fixed Cycle or None | By Instinct |
| Vocab Range | DSE/CE/AL Focused | General Words | Sorted A-Z |
| Time Allocation | Target High-Frequency | Evenly Distributed | Stuck in 'A' Section |
| Breakdown | Etymology Logic | Simple Definition | Rote Memorization |
Study Guide
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VocabShiba FAQ
Common questions about DSE vocabulary prep
While optimized for DSE / CE / AL frequency, the core vocabulary overlaps significantly with IELTS 7+ and advanced academic English.
An SRS (Spaced Repetition System) calculates when you're likely to forget a word and schedules it for review. It focuses your time on words you find difficult.
There are thousands of words, but only a few thousand 'core' words appear repeatedly in DSE. Frequency sorting ensures you master the high-value 80% first.
Understanding roots and affixes allows you to deduce meanings of unfamiliar words. For example, if you know 'claim' means shout, you can understand exclaim or proclaim.

