Quiz app based on dialogues from Malayalam movies
About this app
Chalachithram is an Android quiz app based on dialogues from popular movies of Malayalam film industry.
It has over 700 dialogues with three time controls and an additional mode that one can unlock by obtaining more than 100 points for the toughest time control(Shaji Kailas round).
The three time controls are:
Shaji Kailas round (5 sec / question) Sadha round (15 sec / question ) Amal Neerad round (30 sec / question) and the unlockable mode: Santosh Pandit round (2 sec / question) Score 200+ points in Santosh Pandit round to win the game.
Licensed under MIT, by Vivek Thazhathattil.
What's New in v1.4
Imported from the F-Droid repository index.
Version history
Jul 9, 2022 · 5.2 MB · Android API 16–29 · code 4
Imported from the F-Droid repository index.
SHA-256 00f3571dd1689d8bcc707bbf1edab47aaddf29a3938503eaff97881bdda6c269
Jul 15, 2021 · 6.2 MB · Android API 16–29 · code 2
Imported from the F-Droid repository index.
SHA-256 662db6c1a75ec793fa61b2af737e8ea5b66a6fbfa0cb28e86552fa8e06b2548f
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be ml.vivekthazhathattil.chalachithram is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.2 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Chalachithram first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Chalachithram, and a listing is removed when the evidence for it stops holding up.
Get Chalachithram
Every source we list for ml.vivekthazhathattil.chalachithram is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
00f3571dd1689d8bcc707bbf1edab47aaddf29a3938503eaff97881bdda6c269
Signing certificate
bd1906aba2d1a865960859bca27481ef7c1d4222f052307153e6441a43be0f59
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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