TOEIC Assessments vs SDC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOEIC Assessments
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This application allows you to take tests in the TOEIC® assessment portfolio. This includes the TOEIC® Listening and Reading test and the TOEIC® Speaking and Writing tests, which provide a fair and valid assessment of English-language proficiency for the workplace. The portfolio also includes the TOEIC® Bridge Listening and Reading tests and the TOEIC® Bridge Speaking and Writing tests, which measure basic to intermediate English-language proficiency and focus on communication tasks used in everyday life. Copyright: Test questions are copyrighted by Educational Testing Service © 2025. All rights reserved.
SDC
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This is a school-based curriculum-apps for schools at all levels SDC-DEH Features: 1.Can set the search range of nearby attractions / scene lines / scenic areas / theme stories 2.You can set the search number of nearby attractions / scene lines / scenic areas / theme story 3.Can set the search radius of nearby attractions / scene lines / scenic areas / theme stories 4. You can set nearby attractions / scene lines / scenic areas / theme stories to search for 5. Search for nearby attractions / scene lines / scenic areas / theme stories with the current location 6. Search for nearby attractions / scene lines / scenic areas / theme stories with the center of the map cross 7.Share Facebook on Attractions / Scene lines / Scenic Areas 8. Quickly switch locations with counties, cities, and towns 9. Query the regional URL of the center location
Screenshots
Verdict
The clearest difference is update cadence: SDC at every 2 months against TOEIC Assessments's every 10 months. SDC also leads on device support (3 vs 1). TOEIC Assessments's advantage is iOS requirement (10.2 vs 15.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TOEIC Assessments ships an update every 10 months, SDC every 2 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | TOEIC Assessments | SDC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 10.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Internet Testing Systems (ITS) | Chung-Ming Huang |
In-app purchases
TOEIC Assessments
No in-app purchases
SDC
No in-app purchases
