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Split APKs Installation Guide
Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
What's New
Santa continues to improve and evolve with new features that help user's learning. Experience the consistantly evolving AI Tutor.
・You can now navigate to the previous or next question on the review and mock test explanation screens.
If you encounter any issues or find any improvements needed, please contact customer support. We really appreciate your feedback. It’s what helps Santa keep growing and improving.
About this app
Meet 'Santa', the AI TOEFL that over 4 million users have chosen!
Meet Santa AI TOEFL, the official ETS-partnered TOEFL iBT prep app built to boost your score in the shortest time possible.
Santa is developed by Socra AI, recognized as one of the world's top EdTech companies. With our official ETS partnership, you study with the same content and scoring system used in the real TOEFL iBT, so what you practice is exactly what you'll face on test day.
● Official ETS Partnership
Santa AI TOEFL is built in partnership with ETS, the maker of the TOEFL test. Practice with official ETS content and get your Speaking and Writing responses evaluated using the official ETS scoring system. No other prep app gives you this.
● Accurate Score Prediction
Find out your TOEFL score. Santa's prediction engine is trained on real TOEFL data, so you always know exactly where you stand and how close you are to your goal.
● All-Inclusive TOEFL Prep
Everything you need in one place. Full coverage of Reading, Listening, Speaking, and Writing, with official practice questions built around the latest TOEFL iBT format including the 2026 reform updates.
● Study Anywhere, Anytime
Mobile, tablet, and web. Pick up where you left off on any device and fit TOEFL prep into your schedule, not the other way around.
Whether you're preparing for university admissions, graduate school, or a visa requirement, Santa AI TOEFL gives you the official content, the accurate scoring, and the focused practice you need to hit your target score.
[Inquiry to Santa]
e-mail: [email protected]
User Reviews
I haven't subscribed yet. Test scores start high and increase when I retry, which is odd. The app functions well, but it's unclear which features are free or paid. It says "You do not have permissions for the selected study" without explaining the restriction duration. Yesterday, I couldn't access a study, now I can, then I can't again. Limitations are unclear. The cost is too high for me, and I don't see the value in buying it with current results.
Subscription is not shown and can not be canceled on Google Play Store. This app automatically made a payment even though I deleted this app more than a month ago. I partially acknowledge my carelessness but still feel like frustrated.
Please stop recommending the same questions 😭 Since the latest update, the app keeps asking me to answer questions that I have already answered correctly. I want to focus on speaking practice because it is my weakest area, but the app keeps recommending listening exercises that I have already completed successfully. Please make it easier for users to choose which skills they want to practice.
I can't change the language of the app!!! Yes, I can read Korean but I wanted to use it in English as it is easier but there is no option to change language! Plus the app keeps lagging and showing me blank screens when I try to click things!
How to Download Santa - AI TOEFL APK
- Enter the package name
co.riiid.vidaon the APK Downloader. - Select your device architecture (ARM64 recommended for modern devices).
- Click Download to get the merged APK file.
- Transfer and install the APK on your Android device.
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Security & Signature Verification
This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.
