数学智慧岛 vs 20以内加减法口算
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数学智慧岛
This app helps young children learn numbers and basic math concepts through engaging games and activities. It covers number recognition, counting, addition, subtraction, and multiplication, making learning fun and interactive for preschoolers and early elementary students.
- Number recognition 0-100
- Counting and quantity recognition
- Basic addition and subtraction
- Multiplication and division practice
- Interactive math games
- Learn through play
- Parent-child interaction
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宝宝学数字是宝宝学数学的基础，本软件通过可爱的画面，和各种动物园的动物，动听的宝宝童谣木琴乐器背景声音，让宝宝跟着软件的引导学习0--100内的数字。并且通过多种儿童游戏乐园，让孩子能从几个数字中找出指定的数字，能够通过英语数数，认识物品的个数，和数字连连看的大小关系，通过儿童拼图游戏睡前故事英语时钟涂吧教育宝宝学习数字写字的同时，锻炼小孩的记忆力。 在玩乐本免费幼儿教育软件的过程中让宝宝掌握基本的数学数字知识。在加法、减法学习中，用形象的图形画册表示让宝宝从宝宝最基本的10以内的加减法入手，理解加法和减法的不同意思，为以后的学习打下基础，培养儿童数学农场的学习兴趣。宝贝们早教认知，开发左脑，右脑，全脑，学习学前知识和开发智力，在学习的过程还可以进行亲子互动，妙趣味横生，寓教于乐乐锻炼逻辑思维，启蒙教育。 并加入了加法口决，减法口决，乘法口决，在玩的过程中记下这些最重要的数学口决，练习中的加法，减法，乘法，除法习题也可以让宝宝练习相应的运算。 本软件适用于幼儿园学前小朋友学习数字，和小学一年级，二年级，三年级的数学学习。
20以内加减法口算
This app helps children aged 3-7 develop essential mental math skills with addition and subtraction problems up to 20. It uses engaging game-based learning with varying difficulty levels and includes practice and timed test modes.
- Addition and subtraction up to 20
- Mixed operation practice
- Game-based learning
- Multiple difficulty levels
- Practice mode with hints
- Timed test mode
- Voice prompts
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口算在学习数学中有着举足轻重的作用，3-7岁是打好口算基础的重要时期，它将直接影响着学生今后的计算能力。而学前班的小朋友由于年龄小，心理发展还不成熟，因此，在计算练习中出现错误是常有的事，并且用科学的方法提高小朋友的口算能力，因此本应用覆盖了20以内的加法、20以内减法，20以内加减法口算，20以内加减法混合运算，为此，本应用通过游戏方式让孩子在游戏中自己学习，快乐玩游戏，轻松学数学，并且有不同难度哦！ 本应用特别适合小朋友进行幼小衔接和口算加减法相关的练习,有问题可以联系客服微信:gudongtoy 主要功能： *真人语音提示。 *练习模式，不限时间且有答案提示。 *测试模式，有限时间内答对的题越多得分越高。 *有可爱的摇一摇功能哦，让孩子在玩游戏同时爱上学习。 1.5.0 - 更新部分手机及iPad上的显示布局 - 优化成绩统计 - 增加客服联系方式
Screenshots
Verdict
The clearest difference is rating: 20以内加减法口算 at 4.3 against 数学智慧岛's 3.6. 20以内加减法口算 also leads on in-app purchases (none vs 3) and ads (none vs shown). 数学智慧岛's advantage is update cadence (monthly vs every 23 months). On price, review sentiment 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. 数学智慧岛 sells 3 in-app purchases, starting at $0.99 per 7 days. 20以内加减法口算 asks for nothing beyond the download.
20以内加减法口算 holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: 20以内加减法口算 has 56 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
数学智慧岛 ships an update monthly, 20以内加减法口算 every 23 months. The most recent releases landed on October 12, 2026 and October 26, 2026 respectively.
| Parameter | 数学智慧岛 | 20以内加减法口算 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 4.3 (56 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 | 56 — better |
| Update frequency | Monthly — better | Every 23 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | 勇 张 | 华 周 |
Customer experience
数学智慧岛
20以内加减法口算
In-app purchases
数学智慧岛
- 一星期VIP会员$0.997 Days
- 数学启蒙月度VIP会员3 Days trial$1.491 Month
- 数学启蒙年度VIP会员$1.491 Year
20以内加减法口算
No in-app purchases
