# Decku Flashcard Maker Pro vs WilliStudy

The clearest difference is price: WilliStudy at Free against Decku Flashcard Maker Pro's $1.99. WilliStudy also leads on in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 4 months). Decku Flashcard Maker Pro's advantage is iOS requirement (9.0 vs 17.4). On review sentiment and ads there is nothing between them.

WilliStudy is free to download; Decku Flashcard Maker Pro costs $1.99 up front. Decku Flashcard Maker Pro sells 6 one-off in-app purchases. WilliStudy asks for nothing beyond the download.

Decku Flashcard Maker Pro ships an update every 4 months, WilliStudy every 3 weeks. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Decku Flashcard Maker Pro | WilliStudy |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/willistudy/id6466582450/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 72.7% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 41 MB | 114 MB |
| Requires iOS | **9.0** | 17.4 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Jiraapa Jongkuetrakul](https://appshunter.io/developer/596243093) | [William Gallegos](https://appshunter.io/developer/1672879909) |

## What reviewers say

### Decku Flashcard Maker Pro

[App page](https://appshunter.io/ios/app/decku-flashcard-maker-pro/id996802803)

Create custom flashcards with text, photos, and audio. Study using various modes, track your progress, and organize your learning materials efficiently. Share your decks with others or import ready-made sets.

**Highlights:** Create custom flashcards (text, photo, audio), Study with interactive play modes, Track learning progress and statistics, Organize cards and decks with folders, Import and export flashcard sets, Text-to-speech in 30+ languages

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 DECKU Coin | $0.99 | one-time |
| 20 DECKU Coin | $1.99 | one-time |
| 30 DECKU Coin | $2.99 | one-time |
| 50 DECKU Coin | $4.99 | one-time |
| 100 DECKU Coin | $9.99 | one-time |
| 200 DECKU Coin | $19.99 | one-time |


### WilliStudy

[App page](https://appshunter.io/ios/app/willistudy/id6466582450)

Create and study custom flashcards with various learning modes like Learn, Write, and Test. Share your study sets with others globally or keep them private. Designed for all students to enhance their academic potential.

**Highlights:** Customizable flashcard creation, Multiple study modes (Learn, Write, Test), Share study sets publicly or privately, Infinite learning rounds, Progressive difficulty in Learn mode, Practice tests for exam preparation

**In-app purchases:** none


## Frequently asked questions

### Is Decku Flashcard Maker Pro free?

Decku Flashcard Maker Pro costs $1.99, and also offers in-app purchases.

### Is WilliStudy free?

WilliStudy is free to download, with no in-app purchases.

### Do Decku Flashcard Maker Pro or WilliStudy have ads?

Neither Decku Flashcard Maker Pro nor WilliStudy shows ads.

### Which is updated more often, Decku Flashcard Maker Pro or WilliStudy?

Decku Flashcard Maker Pro ships an update every 4 months, and WilliStudy every 3 weeks. Most recently, Decku Flashcard Maker Pro was updated on October 11, 2026 and WilliStudy on October 20, 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.*