Prep for the TOEIC® Test vs Thiên Cơ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prep for the TOEIC® Test
Prepare for the TOEIC exam with over 10,000 practice questions covering listening, reading, vocabulary, and grammar. Track your progress and save favorite questions to boost your score.
- Practice listening comprehension
- Practice reading comprehension
- Vocabulary practice
- Grammar practice
- Save practice history
- Favorite questions
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Let the App help you increase 90 points. With more than 10,000 questions will be the exam preparation book to store your progress. “TOEIC is a registered trademark of Educational Testing Service (ETS) in the United States and other countries. This app is not endorsed or approved by ETS.” The App contains the following features: - Practice listen - Practice reading - Practice vocabulary - Practice grammar - Save your history practice test - Question favorite
Thiên Cơ
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Thiên Cơ được hiểu là Huyền Cơ của Tạo Hóa, là bí mật bao trùm Vũ Trụ mà bấy lâu con người từ bao thời đại hằng mơ ước khám phá. App Thiên Cơ này cung cấp cho các Nhà Dịch Học cơ sở dữ liệu căn bản và chuẩn xác nhất, là Quẻ Dịch, để từ đó có thể suy ra nhịp sống động của Tạo Hóa đang diễn tiến theo chiều hướng nào, mức độ nông sâu đến đâu.
Screenshots
Verdict
The clearest difference is in-app purchases: Thiên Cơ at none against Prep for the TOEIC® Test's 4. Thiên Cơ also leads on ads (none vs shown). Prep for the TOEIC® Test's advantage is update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Prep for the TOEIC® Test sells 4 in-app purchases, starting at $1.49 per 7 days. Thiên Cơ asks for nothing beyond the download.
Prep for the TOEIC® Test ships an update fortnightly, Thiên Cơ every 2 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | Prep for the TOEIC® Test | Thiên Cơ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 78 MB | 38 MB |
| Age rating | 4+ | 12+ |
| Developer | CAO HUNG LE | Vo Trong Nghia |
In-app purchases
Prep for the TOEIC® Test
- Weekly$1.497 Days
- Monthly$2.491 Month
- Yearly$6.991 Year
- Lifetime$4.99
Thiên Cơ
No in-app purchases
Questions
Is Prep for the TOEIC® Test free?
Is Thiên Cơ free?
Do Prep for the TOEIC® Test or Thiên Cơ have ads?
Which is updated more often, Prep for the TOEIC® Test or Thiên Cơ?
Other comparisons
