Celpip AI

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Celpip AI is ranked #5 of 37 in language test prep apps on Inferse. It runs on Android, iOS, Web. There is a free plan. Paid plans start at $16.99/mo.

Compared on language test prep apps

Free plan: Yescelpippracticeai.com
Supported exams: CELPIP-General, CELPIP-General LScelpippracticeai.com
Mock tests: Yescelpippracticeai.com
Speaking practice: Yescelpippracticeai.com
Writing feedback: Yescelpippracticeai.com
Score tracking: Yescelpippracticeai.com
Supported platforms: web, iOS, Androidcelpippracticeai.com

Facts

Product: Celpip AI simulates CELPIP test format and timing and provides estimated scores with feedback on what to work on.celpippracticeai.com · 3 Oct 2026
Four sections: The practice covers Speaking, Writing, Reading, and Listening, with each section on its own clock.celpippracticeai.com · 3 Oct 2026
Score reports: Reports include a CLB range and four dimension scores; Writing reports mark the user's sentences with suggested fixes.celpippracticeai.com · 3 Oct 2026
Scoring speed: The site says a full report is returned about five seconds after an answer is submitted.celpippracticeai.com · 3 Oct 2026
Scoring limits: The maker reports Speaking scores within one band 87% of the time at CLB 3–8 and 43% at CLB 9 and above; it reports Writing at 95% for CLB 3–8 and says it has no upper-band Writing figure.celpippracticeai.com · 3 Oct 2026
Data collection: The maker says there are no user accounts; spoken recordings are deleted after scoring, written answers are discarded, and reports stay on the user's device.celpippracticeai.com · 3 Oct 2026
AI provider: The privacy policy says scoring uses Google's Gemini API paid tier and that answers are sent to the model without a device identifier.celpippracticeai.com · 3 Oct 2026
Security: The maker says app-to-server traffic is encrypted in transit, counters and logs are stored outside the web root, and API keys are not shipped in the app.celpippracticeai.com · 3 Oct 2026
Analytics: The site says Google Analytics runs only if the visitor accepts; declining means no analytics cookie is set.celpippracticeai.com · 3 Oct 2026
Platforms and purchase access: The maker lists iPhone and iPad on the App Store, Android on Google Play, and browser practice; web purchases also open the Android app, while iOS subscriptions are sold through the App Store and work on the web.celpippracticeai.com · 3 Oct 2026
Support: Support is provided by email, which the maker says is read by the person who builds the app.celpippracticeai.com · 3 Oct 2026
Operator: The privacy policy identifies the operator as an independent individual developer.celpippracticeai.com · 3 Oct 2026