B vs ACRO KKU
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
B
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B-APP โ Stay Connected with Thai Bridgestone A business application designed for Thai Bridgestone customers and partners to access relevant information and collaborate through interactive features. The app supports ongoing business workflows and is intended for regular use. Thai Bridgestone Co., Ltd. is a leading tire manufacturer with over 50 years of experience, serving both domestic and international markets under the trusted brands Bridgestone, Firestone, and Dayton.
ACRO KKU
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ACRO is a learning and content engagement application that provides news, educational content, and training materials related to clinical research and academic development. Users can browse news updates and selected educational content without logging in. After logging in, members can access additional features such as full training materials, quizzes, surveys, and learning progress tracking. The app includes a reward coin system available for logged-in users only. Coins are earned by completing learning activities within the app and are used for internal engagement and reward purposes only. Coins have no monetary value and cannot be purchased, transferred, or exchanged for real-world currency. There are no in-app purchases, subscriptions, or payment features in this app. ACRO is designed to support continuous learning and content engagement through interactive, account-based features.
Screenshots
Verdict
B and ACRO KKU are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
B ships an update every 3 weeks, ACRO KKU every 2 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.
| Parameter | B | ACRO KKU |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 70 MB | 62 MB |
| Age rating | 17+ | 4+ |
| Developer | THAI BRIDGESTONE COMPANY LIMITED | Digix Technology Co., Ltd. |
In-app purchases
B
No in-app purchases
ACRO KKU
No in-app purchases









