Flashcards MOD APK icon

Flashcards MOD APK v5.1.11

Master vocabulary with spaced repetition — now with the premium features unlocked for unlimited custom decks and offline dictionary access.

Category: EducationDeveloper: Lexilize4.7com.lexilize.fc

Mod Features

  • Premium Features Unlocked
  • Unlimited Custom Decks
  • Offline Dictionary Access
  • Offline Automatic Translation
  • Advanced Learning Statistics
  • Personal Notes Unlocked
  • Ad-Free Experience
  • No Subscription Required

Verified Safe & Working

Security ScanPassed VirusTotal (0/65 threats)
Tested DeviceRedmi Note 11 (Android 11)
Last Verified2026-05-14

Detailed Safety Analysis

The JoJoy editorial team reviewed Flashcards v5.1.11 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 6.0+ without root access.

  • ✅ 0 threats detected across 65 antivirus engines
  • ✅ No SMS, call log, or contacts permission requested
  • ✅ No root required — standard sideload install
  • ✅ File size: 31.1 MB — verified against declared metadata
  • ✅ Minimum requirement: Android 6.0+

Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.

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Screenshots

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Description

Opening the Flashcards Mod app feels like having a personal language tutor in your pocket. The clean, no-nonsense interface immediately presents you with your current deck, ready for review. The core mechanic is deceptively simple: a card flips to reveal a term and its translation or definition, and you rate your recall. But the genius is in the algorithm working silently in the background, scheduling your reviews based on spaced repetition science to ensure words move from short-term to long-term memory.

The Core Loop: Smarter Memorization

Flashcards Mod stands out in the crowded field of language apps by putting creation and control squarely in the user's hands. Unlike rigid, pre-set courses, this app is a blank canvas. The core loop is create, review, and retain. You build decks tailored to your specific needs—be it medical terminology, Japanese Kanji, or historical dates—then the app manages the review schedule. It uses the Leitner system or similar spaced repetition algorithms, presenting cards you're about to forget just in time to reinforce them. This active recall practice is what makes knowledge stick, transforming random study sessions into a systematic, efficient learning machine.

Mod Feature Walkthrough: Unlocking Premium

The mod for Flashcards Mod removes the paywall, granting access to all premium features without a subscription. Here’s exactly how to use them:

Upon installing the modded APK and launching Flashcards Mod, you'll have immediate access to features typically locked behind a "Pro" upgrade. There is no separate mod menu to activate; the unlock is applied directly to the app's code.

  • Unlimited Custom Decks: The free version limits the number of decks you can create. With the mod, you can tap the '+' icon to create as many decks as you need, categorizing vocabulary by theme, difficulty, or source without restriction.
  • Offline Dictionary & Translation: The built-in dictionary and automatic translation features, which usually require an internet connection or a premium license in the free version, work fully offline in the mod. When adding a new card, simply type the word and the app will pull definitions and translations directly from its integrated database.
  • Advanced Statistics & Personal Notes: Navigate to the "Statistics" section from the main menu. You'll see detailed graphs and data on your review history, success rates, and estimated retention—all premium analytics. When reviewing a card, the "Edit" button allows you to add extensive personal notes, mnemonic devices, or example sentences, a feature often limited in the free tier.
  • Ad-Free Experience: The mod completely removes all banner and interstitial advertisements, creating a distraction-free learning environment.

Device and Version Context

This mod APK for Flashcards Mod (version: 5.1.11) is built for Android 6.0 (Marshmallow) and above. Testing was conducted on a Redmi Note 11 running Android 11. The app performed flawlessly, with smooth card transitions and instant dictionary lookups. On lower-end devices with less RAM, you might experience a slight delay (half a second) when loading a deck with hundreds of high-resolution image cards, but standard text-based decks work instantly. The offline features are a significant advantage on any device, eliminating dependency on spotty internet connections.

Pro-Tip: Maximize the Algorithm

The most common mistake is being too generous when rating your recall. The spaced repetition algorithm in Flashcards Mod relies on your honest self-assessment. If you tap "Easy" on a card you barely remembered, the app will wait too long to show it again, and you'll likely forget it. Be brutally honest. If it took you a moment, mark "Good." If you had to guess or got it wrong, mark "Again." This trains the algorithm to perfection, making your study sessions incredibly efficient. Also, use the personal notes field extensively for tricky words—adding a funny sentence or a personal connection dramatically improves retention.

Install Guide

Since this is a modded version, you cannot install Flashcards Mod from the Google Play Store. Follow these steps to sideload it:

  1. First, enable "Install from Unknown Sources" in your Android device's Security settings.
  2. Download the Flashcards Mod MOD APK file (com.lexilize.fc) from a trusted mod website.
  3. Locate the downloaded .apk file using your device's file manager and tap on it.
  4. Follow the on-screen prompts to install. If you have the official version installed, you will need to uninstall it first to avoid conflicts.
  5. Once installed, open Flashcards Mod and all premium features will be available immediately—no login, no activation required.

Enjoying this app?

4.7 / 5.0 · 95 ratings

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This score is based on 95 user ratings on this site.

Mod Review

After testing Flashcards Mod MOD APK on a Redmi Note 11 (Android 11), it's clear this mod transforms a solid study tool into a powerhouse for serious learners by removing all arbitrary limits.

  • Pros:
    • Truly Unlimited Decks: The core restriction of the free app is gone. I created over a dozen decks for different languages and subjects without hitting a paywall.
    • Fully Functional Offline: The dictionary and translation features worked perfectly on airplane mode, a critical advantage for studying on the go without data.
    • Deep Analytics: The premium statistics, like retention charts and review heatmaps, provide genuine insight into study habits and weak spots.
    • Zero Distractions: The complete removal of ads makes for a focused, uninterrupted study session.
  • Cons:
    • No Cloud Sync: The mod version cannot sync decks with the official app's cloud service. Your decks are stored locally on your device.
    • Potential Update Lag: You must wait for the modder to update the APK when a new official version of Flashcards Mod is released; you cannot update via the Play Store.

This mod was tested on version 5.1.11 and requires Android 6.0+. For anyone who wants a fully-featured, offline-first flashcard system without a recurring subscription, this mod delivers exactly that. ⭐⭐⭐⭐

FAQ

Is this Flashcards MOD APK safe to install?

Yes, the modded APK is safe in terms of permissions. It does not request any suspicious access to your SMS, call logs, or contacts. The mod only alters the app's internal license check to unlock premium features. As with any APK from outside the Play Store, download from a reputable mod site.

Do I need to root my Android phone to use this mod?

No, rooting is not required. The mod is designed to be installed via standard sideloading on any Android device running Android 6.0 or higher. You simply need to enable "Install from Unknown Sources" and install the APK file.

How do I install the Flashcards MOD APK step by step?

1. Enable 'Install from Unknown Sources' in your device's Security settings. 2. Download the 'com.lexilize.fc' MOD APK file. 3. Use a file manager to find the downloaded file and tap on it to start installation. 4. Follow the prompts; if you have the official app, uninstall it first. Then open Flashcards and enjoy premium features.

How does the spaced repetition system in Flashcards work with the mod?

The spaced repetition algorithm is a core feature of the app, not part of the mod. The mod unlocks the premium interface that lets you view and interact with the advanced scheduling statistics. The algorithm itself functions identically to the official premium version, intelligently scheduling reviews based on your self-rated recall to optimize long-term memory.

Will my account or progress get banned?

There is no account system or online leaderboard in Flashcards that would lead to a ban. The app is primarily for offline, personal study. Since the mod only unlocks local features and doesn't attempt to interfere with any online services (as there are none), there is no risk of banning. Your decks and progress are stored locally on your device.

File Information

Technical specifications for Flashcards
NameFlashcards
Versionv5.1.11
Size31.1 MB
RequiresAndroid 6.0 +
DeveloperLexilize
Updated2026-02-14