Math Oral Calculation vs 江山北望
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Oral Calculation
Test and improve your mental math skills with this engaging application. Suitable for all ages, from primary school students to advanced mathematicians, it offers a fun way to challenge your calculation abilities.
- Mental math challenges
- Suitable for all ages
- Two challenging modes
- Track calculation skills
- Daily math practice
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Is your calculation awesome? Are you a first grade primary school or a postdoctoral fellow in mathematics? Accept the challenge of Master of the Math and prove your talent in mathematics! Two modes Start challenging yourself! If you encounter problems during use; Please leave a message for me at appstore, thank you for your support!
江山北望
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你将扮演南渡政权中的宣国二皇子，面对外敌盘踞在北，朝廷偏安于内的交困现实，是坚持克复神州的志向，还是纵情享乐，是要江山，还是要美人？上百个选项分支，十几个通关谥号，是被后世评为“宣废帝”还是“宣光武帝”？一切，都要由你来选择！
Screenshots
Verdict
The clearest difference is rating: Math Oral Calculation at 5.0 against 江山北望's 1.8. Math Oral Calculation also leads on in-app purchases (none vs 1) and review sentiment (50% vs 30%). 江山北望's advantage is update cadence (daily vs every 35 months) and ratings volume (5 vs 1). 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
Math Oral Calculation costs $0.99 and 江山北望 $0.99 up front. 江山北望 sells 1 one-off in-app purchase. Math Oral Calculation asks for nothing beyond the download.
Math Oral Calculation holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: 江山北望 has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Math Oral Calculation's written reviews are positive against 30% of 江山北望's.
Math Oral Calculation ships an update every 35 months, 江山北望 daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Math Oral Calculation | 江山北望 |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) — better | 1.8 (5 ratings) |
| Positive reviews | 50.0% of reviews — better | 30.2% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 35 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 191 MB |
| Age rating | 4+ | 9+ |
| Developer | 昆 李 | 上海影游网络科技有限公司 |
Customer experience
Math Oral Calculation
江山北望
In-app purchases
Math Oral Calculation
No in-app purchases
江山北望
- 解锁完整游戏$3.99
