Full four-module timing
A real mock runs Listening → Reading → Writing → Speaking in one session with official timers. Platforms that only offer single modules don't build test-day stamina.
Human evaluation for Writing and Speaking
AI grammar scores are not IELTS band scores. Choose platforms where examiners apply official Task Response, Coherence, Lexical Resource, and Grammar criteria.
Question bank depth
Repeating the same paper twice inflates scores. mymockexam.uz includes 1,240+ items so centers can assign fresh mocks throughout a preparation course.
Band history and center tools
Students need trend charts across mocks. Centers need enrollment tracking, kiosk mode for labs, and exportable reports — all on one dashboard.