# Dicter vs 단어장 비비디(Vividy)

The clearest difference is review sentiment: 단어장 비비디(Vividy) at 100% against Dicter's 0%. 단어장 비비디(Vividy) also leads on price (Free vs $1.99) and update cadence (weekly vs every 3 weeks). On ads, in-app purchases, monetization model and device support there is nothing between them.

단어장 비비디(Vividy) is free to download; Dicter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dicter ships an update every 3 weeks, 단어장 비비디(Vividy) weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dicter | 단어장 비비디(Vividy) |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 35 MB | 55 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SeungHyeon Lee](https://appshunter.io/developer/1581552085) | [Yechan Joo](https://appshunter.io/developer/1891250176) |

## What reviewers say

### Dicter

[App page](https://appshunter.io/ios/app/dicter/id6753685328)

This app uses the Ebbinghaus forgetting curve theory to send timely review reminders for learned material. It features an AI assistant for definitions and questions, and allows easy saving of text from any app to create study cards. Tailored content is available for various learning goals.

**Highlights:** Spaced repetition learning based on forgetting curve, AI-generated definitions and explanations, Save text from any app to create flashcards, Customizable learning content for different goals, Interactive learning and AI-powered Q&A

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### 단어장 비비디(Vividy)

[App page](https://appshunter.io/ios/app/vividy/id6761746672)

This app helps you create and manage vocabulary lists through a 5-stage learning system. It utilizes a spaced repetition algorithm to schedule reviews, ensuring words are revisited before they are forgotten. Focus on studying only the words you need to learn, maximizing efficiency and retention.

**Highlights:** 5-stage word management system, Spaced repetition review scheduling, Automatic selection of words for study, Adaptive learning based on test results, Efficient vocabulary memorization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dicter free?

Dicter costs $1.99, with no in-app purchases.

### Is 단어장 비비디(Vividy) free?

단어장 비비디(Vividy) is free to download, with no in-app purchases.

### Do Dicter or 단어장 비비디(Vividy) have ads?

Neither Dicter nor 단어장 비비디(Vividy) shows ads.

### Which is updated more often, Dicter or 단어장 비비디(Vividy)?

Dicter ships an update every 3 weeks, and 단어장 비비디(Vividy) weekly. Most recently, Dicter was updated on October 2, 2026 and 단어장 비비디(Vividy) on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*