# TOEFL®でた単 vs ICUrriculum・アイキャリ

The clearest difference is price: ICUrriculum・アイキャリ at Free against TOEFL®でた単's $9.99. ICUrriculum・アイキャリ also leads on in-app purchases (none vs 2). TOEFL®でた単's advantage is update cadence (every 2 days vs weekly). On ads, device support and iOS requirement there is nothing between them.

ICUrriculum・アイキャリ is free to download; TOEFL®でた単 costs $9.99 up front. TOEFL®でた単 sells 2 in-app purchases, starting at $1.99 per month. ICUrriculum・アイキャリ asks for nothing beyond the download.

TOEFL®でた単 ships an update every 2 days, ICUrriculum・アイキャリ weekly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TOEFL®でた単 | ICUrriculum・アイキャリ |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/icurriculum/id6761322055/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Paid | **Free** |
| Size | 205 MB | 27 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Namiko Takahashi](https://appshunter.io/developer/1349212420) | [コレトル](https://appshunter.io/developer/1865918477) |

## What reviewers say

### TOEFL®でた単

[App page](https://appshunter.io/ios/app/toefl/id6695751295)

This app helps you prepare for the TOEFL exam by providing a curated list of frequently tested English vocabulary. It includes over 12,000 words, with a focus on scientific and medical terms relevant to the exam. Users can also request the addition of new vocabulary.

**Highlights:** Curated TOEFL vocabulary lists, Over 12,000 words included, Focus on scientific and medical terms, User-requested word additions, Updated word data, Detailed word category breakdown

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| でた単プレミアム 1ヶ月 | $1.99 | per month |
| でた単プレミアム 1年間 | $11.99 | per year |


### ICUrriculum・アイキャリ

[App page](https://appshunter.io/ios/app/icurriculum/id6761322055)

This app helps current students plan their course schedules, search for classes, and view student evaluations. It also allows for finding clubs and internships, and viewing friends' schedules.

**Highlights:** Course schedule creation and management, Automatic detection of schedule conflicts, Search ICU course catalog by name, code, or instructor, View student ratings for classes, Browse friends' schedules, Search for clubs and internships

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

**In-app purchases:** none


## Frequently asked questions

### Is TOEFL®でた単 free?

TOEFL®でた単 costs $9.99, and also offers in-app purchases.

### Is ICUrriculum・アイキャリ free?

ICUrriculum・アイキャリ is free to download, with no in-app purchases.

### Do TOEFL®でた単 or ICUrriculum・アイキャリ have ads?

Neither TOEFL®でた単 nor ICUrriculum・アイキャリ shows ads.

### Which is updated more often, TOEFL®でた単 or ICUrriculum・アイキャリ?

TOEFL®でた単 ships an update every 2 days, and ICUrriculum・アイキャリ weekly. Most recently, TOEFL®でた単 was updated on October 10, 2026 and ICUrriculum・アイキャリ on October 9, 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.*