Practice DSA and system design interviews with an AI interviewer.
Anchrs helps software engineers run realistic mock interviews, get structured feedback, and close weak spots before the real loop.
Use decks, notes, and flashcards to reinforce what each debrief surfaces instead of studying everything equally.
- Practice DSA with topic and difficulty filters plus a code-first interview view.
- Run system design mocks at Senior, Staff, or Principal depth with optional company style.
- Get scored debriefs, weak areas, and next-step recommendations after every session.
Built for software engineering interviews, not generic study plans
Anchrs gives you a repeatable practice loop: run the mock, review the debrief, then target the gaps that matter before interview day.
Practice in the real format
Run DSA sessions with an AI interviewer that probes your approach, lets you write code, and pushes on ambiguity instead of handing you static prompts.
Cover both major interview lanes
Move between DSA and system design with topic filters, difficulty controls, company-style framing, and seniority levels from Senior through Principal.
Aim practice at weak spots
Bring in decks, notes, or flashcards to bias prompts toward shaky areas, or leave the setup empty when you want a broader general mock.
Leave each session with a plan
Review scorecards, hire-style feedback, weak areas, and recommendations so the next rep fixes something specific instead of repeating busywork.
Free to start. Pay only when cloud AI saves you prep time.
Anchrs is free to download on iPhone, iPad, and Mac, and creating an Anchrs account is free.
New users start with 500 AI credits for cloud AI features in the Apple app.
- Credits are used for cloud AI generation when typed or pasted material needs cloud processing.
- Credits are also used for document extraction and media processing when PDFs, images, audio, or other uploads need cloud work.
- Study data syncs across Apple devices through iCloud. Credits are not currently shown as one shared balance across web, iPhone, iPad, and Mac.
- Credits do not expire.
- Buy more credits or start Pro inside the Apple app through the App Store.
Current Apple app pricing
credits_50credits_200credits_500See the pricing details in plain English
Free to try: account creation is free, and the Apple app starts with 500 AI credits.
What uses credits: cloud AI generation and document processing that do not run locally.
What syncs: study data syncs across Apple devices through iCloud, but credits are not shown as a shared web-plus-device wallet today.
When credits expire: they do not expire.
Where to buy more: in the Apple app through the App Store.
Turn interview prep into a repeatable practice loop
Choose the lane, run the mock, then use the feedback to decide your next rep.
Choose DSA or system design
Start from a focused DSA prompt or a full system design mock with the topic, level, duration, and company style you want.
Run the interview with the AI
Talk through your approach, write code when needed, and let the interviewer push on tradeoffs, ambiguity, and edge cases.
Debrief, then close the gap
Use scorecards, weak areas, and recommendations to decide what to revisit in your decks, notes, or next practice round.
Built to help you think clearly under pressure
The latest Anchrs product centers on software engineering interview prep, with decks and flashcards supporting targeted follow-up between mocks.
2
Interview tracks
17
DSA topics
Senior-Principal
System design depth
15-45 min
Mock lengths
Need keyboard reps too?
Anchrs also includes free typing practice for developers so you can drill syntax speed outside mock interviews.
Get interview-ready without turning prep into a second job
Create your account, choose a track, and build a repeatable prep loop for DSA, system design, and the gaps you need to close next.