On Android, the best free interview practice in 2027 comes from three places: our free beta APK from CoPilot Interview, which we make; ChatGPT voice and Gemini Live, both free to start; and any browser, where our demo needs no install. Our app listens to your question through the microphone and shows captions and a structured answer, so you can compare it with what you said. Huru, a good free option on iPhone, has no Android app. This page covers what each costs nothing for, what it leaves out, and a ten-minute drill to start with. See also our full comparison for 2027.
Free options on Android
| Option | Free | Listens to you? | Feedback | Catch |
|---|---|---|---|---|
| CoPilot Interview APK (ours) | 15 minutes a day; about 8 MB; no card | Yes | Captions and a structured answer | Beta; not on Google Play; no scored mock on the phone |
| ChatGPT voice | Limited voice chats | Yes | If you ask | Generous; needs a strict prompt |
| Gemini Live | Listed in free plan | Yes | If you ask | Same; built into many Android phones |
| Demo at /try in Chrome | 145 questions, no signup | No; reads questions aloud and grades typed answers | AI grades one answer | Sample questions, not your résumé |
| Huru web app | Free for job seekers, per its site | Video | AI scores | No Android app; use the browser |
| Store apps | A few free uses, then in-app purchases | Varies | Varies | Read the purchase list first |
As described by each vendor in October 2026.
A ten-minute drill to start with
- Ask a friend to read a question, or read it aloud yourself and pause.
- Answer out loud in under ninety seconds.
- Check the captions, then compare your answer with the structured answer.
- Note one point it covered that you did not.
- Answer again, using your own words and your own example.
- Stop. Do another tomorrow.
- Our Android guide has two more drills, including a mock recruiter call on speaker.
Installing an app from outside Google Play
Our beta is not on Google Play yet, so installing it means allowing one install from your browser and then turning that permission off again. Download only from copilotinterview.com, let Google Play Protect scan it, and remove the permission afterwards. The steps are in our APK guide. If your phone is managed by an employer or you would rather not do this at all, use Gemini Live or the demo at /try instead, both of which need no extra install on most phones.
When to move off the phone
- For scored mock interviews built from your résumé, which run in the desktop app.
- For coding rounds, where a screen matters.
- For a one-way video interview rehearsal, where you want a large screen and a camera at eye level.
- For a last practice run on the exact device you will use for the real call.
- For anything longer than a quick drill. Our prep apps comparison covers web and desktop options.
Where CoPilot Interview fits
CoPilot Interview is an AI interview assistant for Windows and macOS, with a free Android practice beta for Android 10 or later. The free plan gives 15 minutes a day of live help in sessions of up to 15 minutes, with AI mock interviews included. Practice is the use nobody objects to; if you later consider live help on a laptop, follow your employer's rules.
Disclosure: CoPilot Interview is our product, so weigh what we say about it accordingly.
Frequently asked questions
What is the best free interview practice app for Android?
Our free APK beta, which we make, ChatGPT voice and Gemini Live, and the demo at /try in any browser. Each covers something different, and all are free to start.
Is the CoPilot Interview Android app free?
Yes. It is about 8 MB, works on Android 10 or later, and uses the same free plan of 15 minutes a day with no card.
Why is it not on Google Play?
It is still in beta and distributed from our site. If you prefer a store install, Gemini Live or a Google Play app may suit you better.
Does it run a scored mock interview?
Scored mock interviews run in the desktop app. On the phone, you get spoken practice with captions and a structured answer.
Can I practice without installing anything?
Yes. The demo at /try runs in Chrome with no signup.
Rehearse the answer out loud
The browser demo runs 145 real interview questions across 10 tracks and shows a structured answer to compare with yours. Free, no signup.
Try a practice question