# TOEIC上級英単語1500 vs 高分子 化学(有機・無機)

The clearest difference is price: TOEIC上級英単語1500 at Free against 高分子 化学(有機・無機)'s $4.99. TOEIC上級英単語1500 also leads on iOS requirement (6.0 vs 15.6). 高分子 化学(有機・無機)'s advantage is review sentiment (84% vs 50%) and update cadence (every 2 days vs every 5 months). On ads, in-app purchases and device support there is nothing between them.

TOEIC上級英単語1500 is free to download; 高分子 化学(有機・無機) costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TOEIC上級英単語1500 ships an update every 5 months, 高分子 化学(有機・無機) every 2 days. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TOEIC上級英単語1500 | 高分子 化学(有機・無機) |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 50.0% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 101 MB | 42 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ナガセ](https://appshunter.io/developer/447743163) | [Hideki Touhara](https://appshunter.io/developer/1268738829) |

## What reviewers say

### TOEIC上級英単語1500

[App page](https://appshunter.io/ios/app/toeic1500/id982904558)

This app offers a curated selection of advanced English vocabulary words frequently appearing on the TOEIC test. It is exclusively for students of Toshin Business School, with some introductory content available for general users.

**Highlights:** Curated advanced TOEIC vocabulary, Focus on frequently tested words, Exclusive content for Toshin Business School students, Introductory content for general users

**Features:** Vision Pro support

**In-app purchases:** none


### 高分子 化学(有機・無機)

[App page](https://appshunter.io/ios/app/id1315239186)

This app helps students master polymer chemistry for university entrance exams. It features over 950 practice questions based on past exams from top universities, with detailed explanations and customizable study lists. Track your progress and identify weak areas for focused learning.

**Highlights:** 950+ practice questions, Based on university entrance exams, Detailed explanations, Progress tracking and scoring, Customizable study lists, Category-specific mini-tests

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

**In-app purchases:** none


## Frequently asked questions

### Is TOEIC上級英単語1500 free?

TOEIC上級英単語1500 is free to download, with no in-app purchases.

### Is 高分子 化学(有機・無機) free?

高分子 化学(有機・無機) costs $4.99, with no in-app purchases.

### Do TOEIC上級英単語1500 or 高分子 化学(有機・無機) have ads?

Neither TOEIC上級英単語1500 nor 高分子 化学(有機・無機) shows ads.

### Which is updated more often, TOEIC上級英単語1500 or 高分子 化学(有機・無機)?

TOEIC上級英単語1500 ships an update every 5 months, and 高分子 化学(有機・無機) every 2 days. Most recently, TOEIC上級英単語1500 was updated on November 1, 2026 and 高分子 化学(有機・無機) on November 10, 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.*