Chaipang Subtraction vs Learn to Count By
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chaipang Subtraction
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1. Features and composition ▶ Increase the speed and accuracy of calculations “Chaipang Subtraction” is a game-based calculation learning app designed to improve children’s ‘subtraction’ skills. ▶ Increase the immersion level of children. “Chaipang Subtraction” is set in kindergarten and is played in the form of card games with friends so that children can feel immersed. ▶ Motivation to improve calculation skills All 50 characters you play with have different calculation skills. Your ranking changes according to the result of the game with each character. 2. How to enjoy Chaipang Subtraction with Chaipang friends! ① Let’s play subtraction games with card games! ② If you answer the correct answer first, you can get a star-shaped block! ③ The more blocks you have, the higher your ranking will be. ④ If you have the highest score, you can wear a crown! 3. Contact us If you have any questions, please contact us at the address below. Tel. +82-2-508-0710 Email. support@wecref.com Developer : wecref.dev@gmail.com
Learn to Count By
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Learn To Count By helps children practice counting by multiples with a clear visual grid. Each tap highlights the next number so kids can see the pattern in context, not just hear it. Designed to be calm and easy to follow, with simple feedback that guides without overstimulating. Especially helpful for visual learners, including many children with autism. • Count by 1s when learning to count • Count by 2s to learn even numbers • Count by 5s, 10s, and 25s for money skills • Count by other multiples to prepare for multiplication Turn on Say Numbers to hear each number spoken in the device language. Use Button Sounds and Button Feedback to control clicks and haptics. Works on iPhone and iPad, in portrait and landscape.
Screenshots
Verdict
The clearest difference is in-app purchases: Learn to Count By at none against Chaipang Subtraction's 1. Chaipang Subtraction's advantage is update cadence (every 3 months vs every 15 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support 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. Chaipang Subtraction sells 1 one-off in-app purchase. Learn to Count By asks for nothing beyond the download.
Chaipang Subtraction ships an update every 3 months, Learn to Count By every 15 months. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.
| Parameter | Chaipang Subtraction | Learn to Count By |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 136 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Wecref Co., Ltd. | Software Andina |
In-app purchases
Chaipang Subtraction
- 차이팡 뺄셈 광고제거$2.99
Learn to Count By
No in-app purchases
Questions
Is Chaipang Subtraction free?
Is Learn to Count By free?
Do Chaipang Subtraction or Learn to Count By have ads?
Which is updated more often, Chaipang Subtraction or Learn to Count By?
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