Toefl Weixue 100 [better] [ Simple × 2025 ]

| Criteria | Weixue | ETS Official Guide | |----------|--------|---------------------| | Authenticity of questions | Simulated, AI-generated | Real past test questions | | Scoring calibration | Proprietary algorithm | Official rubrics & human raters | | Speaking feedback | Instant, accuracy-focused | Delayed, fluency-focused | | Cost | Low (freemium) | High (books + tests) |