Math Core A+ vs Brightstash
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Math Core A+
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Learn math through the Korean curriculum The contents are as follows: - Age 12 - Age 13 - Age 14 You can learn properly by repeating what you have learned (You must subscribe to repeat learning) - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://github.com/d9b3692/mathinhell/wiki/Privacy-Policy
Brightstash
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Brightstash turns the books, ideas, and topics you care about into calm, original learning companions. Explore a personalized feed of thoughtful reads. Each companion turns one central idea into a short, focused path with clear context, practical reflection, and small actions you can bring into everyday life. Build a learning habit at your own pace: β’ Discover a personalized stream of book-inspired ideas β’ Read a complete idea in a few focused cards β’ Return to a book exactly where you left off β’ Save the ideas and books worth revisiting β’ Track the learning moments you complete Brightstash creates original educational companions around book themes. It is designed to help you reflect, remember, and apply what you learn. Brightstash Pro is available as an auto-renewable subscription. The subscription gives access to every idea in every companion, unlimited learning paths, saved ideas and books, and your full reading progress. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Privacy Policy: https://vindelion.com/privacy Terms of Use (EULA): https://vindelion.com/terms
Screenshots
Verdict
The clearest difference is update cadence: Brightstash at every 2 days against Math Core A+'s every 12 months. Math Core A+'s advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Math Core A+ sells 1 in-app purchase, starting at $1.99 per 7 days and Brightstash sells 4 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Math Core A+ ships an update every 12 months, Brightstash every 2 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Math Core A+ | Brightstash |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 2 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac β better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 49 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | YongUk Kim | Arthur CARDIN BOWLEY |
In-app purchases
Math Core A+
- Unlimited Exercise$1.997 Days
Brightstash
- Brightstash Pro Monthly$12.991 Month
- Brightstash Pro Special Offer$22.991 Year
- Brightstash pro 3 months$24.993 Months
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- Brightstash Pro Yearly7 Days trial$44.991 Year
Questions
Is Math Core A+ free?
Is Brightstash free?
Do Math Core A+ or Brightstash have ads?
Which is updated more often, Math Core A+ or Brightstash?
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