# Engram: Flashcards & Spelling — Swipe Vocab & Daily Dictation

> Science-based English vocabulary builder with spaced repetition and gamified learning. (iPhone/iPad app by 生虎 陈.)

- Source: https://appshunter.io/ios/app/engram-flashcards-and-spelling/id6787166693 (this page in markdown: same URL + `.md`)
- Developer: [生虎 陈](https://appshunter.io/developer/1883706650)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 21 MB
- Languages: American English, German (Germany), Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-17
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/engram-flashcards-and-spelling/id6787166693/reviews.md

## What is Engram?

Swipe mindfully, master effortlessly — leave a lasting memory trace of real English in your brain.

Engram is built for fast-paced modern learners. Say goodbye to tedious word lists, monotonous cramming, and boring tests. By merging intuitive fluid swipe flashcards, the proven SM-2 spaced repetition algorithm, and real-life situational phrases, Engram lets you expand your vocabulary in just 5-minute daily pockets of time.

KEY HIGHLIGHTS:

1. Swipe to Learn (Effortless Flow)
• Intuitive Gestures: Swipe right if you know it, swipe left if you don't. Combined with crisp sound and haptic feedback to build true muscle memory.
• Contextual Phrase Breakdown: Tap any card to break down parts of speech, precise meanings, and natural example sentences.
• Blur Translation Mode: Hide definitions for active recall and tap to reveal when ready.

2. Immersive Real Dictation & Spelling
• Seamless Keyboard Input: Native-feeling letter slots with smooth cursor animations make spelling engaging and fluid.
• 4-Step Progressive Hints: Audio hint → First-letter ghost guide → 50% partial letters → Full reveal. Never get stuck again.
• Streak Combos: Build spelling streaks with dynamic animations and motivating audio cues.

3. Scientific SM-2 Spaced Repetition
• Adaptive Memory Algorithm: Calculates the optimal review interval based on your reaction speed and mastery level.
• Lightning Retention Catch-up: Missed words reappear quickly in varying formats until they are locked into long-term memory.
• Bite-sized Daily Sessions: 10–20 words per round with clear summary reports so you never feel overwhelmed.

4. Real-World Thematic Decks
• TV Series & Daily Idioms: Practical slangs, colloquial phrases, and emotional expressions;
• Gen Z Slang & Social Media: Modern internet trends, memes, and daily chats;
• Business & Global Workplace: Professional etiquette, email phrases, and corporate dialogue;
• Café Life & Travel Survival: Ordering coffee, airports, hotels, and asking for directions;
• Academic & Test Prep: Essential daily vocabulary, IELTS, TOEFL, and GRE high-frequency words;
• Deck Marketplace: Discover community decks or import your own custom word lists seamlessly.

5. 8 Premium Aesthetic Themes & Shareable Cards
• Gorgeous themes including Deep Space, Cyberpunk, Aurora, Retro Vinyl, and Frosted Glass;
• Generate elegant word poster images to share your progress.

6. iOS 17+ Interactive Widgets
• Desktop Flashcards: Flip cards and review vocabulary directly from your iPhone Home Screen without opening the app;
• Habit Dashboard: Track your streaks and daily progress at a single glance.


Engram Pro

Engram offers optional Pro membership purchases, including auto-renewable subscriptions and one-time lifetime membership (where applicable), unlocking unlimited wordbooks, custom content, premium card themes, widgets, and all advanced features.

Auto-renewable subscriptions will automatically renew within 24 hours prior to the end of the current period and charge your Apple account. To cancel auto-renewal, please turn off subscription in your Apple account settings at least 24 hours before the current period ends; otherwise, it will automatically renew.

You can manage or cancel your subscription anytime via:
Settings -> Apple ID -> Subscriptions

Privacy Policy: https://engram.kavvos.com/privacy
Terms of Use: https://engram.kavvos.com/terms
Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/

## Key features

- Scientific Spaced Repetition (SRS)
- Contextual Spelling Challenges
- Audio Dictation Arena
- Official Lexicons & Custom Imports
- Neon Glassmorphic Card Aesthetics
- Analytics & Memory Heatmaps

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Engram Lifetime Pro | $99.99 | one-time |



## Frequently asked questions about Engram

### How does Engram help users learn English words?

Engram utilizes scientific spaced repetition (SRS) and contextual learning to etch vocabulary into memory. It predicts when you're about to forget words and schedules reviews accordingly, reinforcing learning through interactive challenges.

### What learning methods does Engram use?

Engram employs a refined SM-2 algorithm for spaced repetition, contextual spelling challenges with fill-in-the-blanks, and audio dictation to improve listening comprehension and spelling accuracy. It aims to create permanent neural pathways.

### Can I import my own word lists into Engram?

Yes, Engram allows you to import your own word lists from various sources like books or articles. This feature supports custom content alongside official lexicons for personalized learning.

### What are the Engram Pro subscription options?

Engram Pro offers auto-renewing subscriptions including Weekly ($1.99/P7D), Monthly ($4.99/P1M), and Yearly ($12.99/P1Y) plans. A lifetime purchase option may also be available.

### What kind of analytics does Engram provide?

Engram offers analytics like a programmer-style contribution heatmap, word retention rates, forgetting curve predictions, and vocabulary stage distributions. These metrics help users track their cognitive progress.

### Does Engram have ads?

No, Engram is ad-free. The application is a premium tool designed for focused learning without interruptions from advertisements.

### What devices is Engram available on?

Engram is available on iPhone and iPad devices. It is designed to be accessible on Apple's mobile and tablet platforms.

### How often is Engram updated?

Engram was last updated on July 30, 2026, with version 1.0.1. This indicates recent development and ongoing support for the application.

## Version history (last 5 releases)

### 1.2.1 — 2026-08-20

User experience improvements

### 1.2.0 — 2026-08-18

1. Ultra-Smooth Fluid UI/UX: Re-engineered card swiping physics and crisp haptic feedback for a lightning-fast learning flow.
2. 4 New Curated Decks: Master real-world English with "TV Series Slang", "Gen Z & Internet Trends", "High-EQ Workplace & Business", and "Café & Global Travel".
3. Enhanced Dictation & Spelling Mode: Upgraded keyboard slots, 4-step progressive smart hints (Audio, Initial Letter, Half-Word, Full Reveal), and streak combos.
4. Bug Fixes & Widget Improvements: Smoother iOS interactive widget flipping and overall stability enhancements.

### 1.1.3 — 2026-08-07

Bug fixes and performance optimizations for large wordbooks, providing a smoother swiping and spelling experience.

### 1.1.2 — 2026-08-06

1. Fixed app boot delay for instant 0-second launch.
2. Optimized card swiping gesture physics for smooth 120fps performance.
3. Improved overall stability across dictation and learning modes.

### 1.1.1 — 2026-08-04

Bug fixes and performance improvements.

## More apps by 生虎 陈

- [Cardify: Quote Maker & Text](https://appshunter.io/ios/app/cardify-quote-maker-and-text/id6760326688)
- [Blurio: Photo Blur & AI Redact](https://appshunter.io/ios/app/blurio-photo-blur-and-ai-redact/id6762502279)

All apps by 生虎 陈: https://appshunter.io/developer/1883706650

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*