# Vulpe vs Memora X 大学受験英単語

The clearest difference is monetization model: Memora X 大学受験英単語 at free against Vulpe's free with in-app purchases. Vulpe's advantage is review sentiment (95% vs 80%) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Vulpe sells 4 in-app purchases, starting at $3.99 per month and Memora X 大学受験英単語 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Vulpe ships an update every 2 weeks, Memora X 大学受験英単語 weekly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Vulpe | Memora X 大学受験英単語 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/vulpe-study-with-a-plan/id6443739008/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **95.0% of reviews** | 80.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 188 MB | 503 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniLink Inc.](https://appshunter.io/developer/1100530980) | [Issei Sato](https://appshunter.io/developer/6791698667) |

## What reviewers say

### Vulpe

[App page](https://appshunter.io/ios/app/vulpe-study-with-a-plan/id6443739008)

This app helps you manage your reading goals by breaking down large books into daily page targets. It visualizes your progress, alerting you if you're ahead or behind schedule. Log your daily study sessions to stay on track and achieve your academic objectives.

**Highlights:** Set book completion dates, Calculate daily page goals, Log daily study progress, Visualize progress ahead/behind schedule, Receive progress notifications, Archive completed goals

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vulpe Premium Monthly | $3.99 | per month |
| Vulpe Premium Annual | $12.99 | per year |
| Vulpe Premium Yearly | $39.99 | per year |
| Vulpe Premium Outright | $29.99 | one-time |


### Memora X 大学受験英単語

[App page](https://appshunter.io/ios/app/memora-x/id6791698395)

This app helps students prepare for university entrance exams by providing an extensive vocabulary list. It uses images and spaced repetition to aid memorization, with features like a "weakness list" and "memorization mode" for targeted practice. All content and features are completely free to use.

**Highlights:** Extensive vocabulary coverage for university entrance exams, Image-based learning for better memorization, Spaced repetition system with 'weakness list', Targeted 'memorization mode' for difficult words, Progress tracking and daily learning suggestions, Completely free with no ads or in-app purchases

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の完全削除 | $6.99 | one-time |


## Frequently asked questions

### Is Vulpe free?

Vulpe is free to download, with in-app purchases available.

### Is Memora X 大学受験英単語 free?

Memora X 大学受験英単語 is free to download, with in-app purchases available.

### Do Vulpe or Memora X 大学受験英単語 have ads?

Both Vulpe and Memora X 大学受験英単語 show ads.

### Which is updated more often, Vulpe or Memora X 大学受験英単語?

Vulpe ships an update every 2 weeks, and Memora X 大学受験英単語 weekly. Most recently, Vulpe was updated on October 16, 2026 and Memora X 大学受験英単語 on October 16, 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.*