# Practise bank-exam reasoning offline — install Deduce as an app (PWA)

> Practise bank-exam reasoning with almost no data: install the free Android app from Google Play, or add Deduce to your home screen on any phone — it opens instantly even on a dead signal, and the daily puzzle needs only a few seconds of connection to load and submit. For fully-offline practice, download the free 29-puzzle PDF sample. For IBPS, SBI and SSC prep.

Source: https://deducepuzzles.com/practice-bank-reasoning-offline

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## Practise bank-exam reasoning offline

### How to install

- **Android:** install the free app from [Google Play](https://play.google.com/store/apps/details?id=com.deducepuzzles.app), or open [deducepuzzles.com](https://deducepuzzles.com/) in Chrome and choose menu → **Install app**.
- **iPhone / Safari:** there is no App Store build — open the site, tap **Share** → **Add to Home Screen**, and the web app installs like a native one.

It installs in seconds, takes almost no storage, updates itself, and opens full-screen like a native app.

### Why this matters for prep

- **Practise in the gaps.** The commute, the queue, the load-shedding hour — that's where a five-minute daily rep actually fits, and a flaky 2G bar is enough to fetch and submit the day's puzzle.
- **Zero-signal backup.** Keep the [free 29-puzzle PDF sample](https://deducepuzzles.com/ebook) (or the full 150-puzzle book) on your phone for the stretches with no network at all — same solver-validated puzzles, full worked solutions.
- **Daily reminders.** Turn on a 7pm nudge so today's puzzle never slips — one of the ways Deduce is built for a daily habit, not a cram session.

### Same validated puzzle, wherever you are

App or PDF, every puzzle is machine-checked to have exactly one solution before it's served, with a full worked solution after each round. See everything Deduce does on the [features page](https://deducepuzzles.com/features), learn the rules in the [how-to-play guide](https://deducepuzzles.com/how-to-play), or read the [FAQ](https://deducepuzzles.com/faq).