Speed math vs 口算之王
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speed math
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Educational games for math. The calculation of addition subtraction multiplication division.
口算之王
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全部口算关卡同步小学数学课本。 关卡包括:5以内的加减法,10以内的加减法,20以内的加法,20以内的减法,100以内整十数加减法,两位数加一位数、整十数,两位数减一位数、整十数,100以内的加法,100以内的减法,100以内加减法混合运算,1-6的乘法口诀,1-9的乘法口诀,用1-6的乘法口诀求商,用1-9的乘法口诀求商,100以内加减乘除混合运算,万以内的加减法,多位数乘一位数,多位数除以一位数,两位数乘两位数,万以内加减乘除混合运算。 每次进入关卡,相应的题目和答案都重新随机生成,做每道题目均有时间限制,并且做对的题目越多,获得的金币也越多,从而提升做题的速度和准确率,以此保证练习的效果。 口算大跑酷、射箭场、星球探险等多个开心的数学趣味闯关,在快乐中,潜移默化地激励孩子不断练习,除了训练计算速度,还训练计算的准确率。 衷心地希望我们能帮助您的孩子真正热爱数学!
Screenshots
Verdict
The clearest difference is ads: 口算之王 at none against Speed math's shown. 口算之王 also leads on update cadence (monthly vs every 11 months). On price, in-app purchases, device support and iOS requirement 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. Speed math sells 1 one-off in-app purchase and 口算之王 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Speed math ships an update every 11 months, 口算之王 monthly. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | Speed math | 口算之王 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 16 MB | 171 MB |
| Age rating | 4+ | 4+ |
| Developer | 向军 贾 | Kunming Jianet Technology Co., Ltd. |
In-app purchases
Speed math
- Unlock function and off AD$3.99
口算之王
- 6元解锁口算跑酷-阳光飞驰$0.99
- 6元解锁口算跑酷-黑夜狂奔$0.99
- 6元解锁口算金币大亨$0.99
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- 6元解锁口算射箭场$0.99
- 6元解锁口算星球探险$0.99
- 6元解锁补数大挑战$0.99
- 6元解锁口算消灭坦克$0.99
- 6元解锁算式消消乐$0.99
- 6元解锁口算吃糖果$0.99
- 12元购买120颗钻石$1.99








