# Math Oral Calculation vs 我的大学：当大学校长

The clearest difference is in-app purchases: Math Oral Calculation at none against 我的大学：当大学校长's 10. Math Oral Calculation also leads on ads (none vs shown) and rating (5.0 vs 4.6). 我的大学：当大学校长's advantage is update cadence (every 2 weeks vs every 35 months) and ratings volume (9 vs 1). On price, review sentiment and device support there is nothing between them.

Math Oral Calculation costs $0.99 and 我的大学：当大学校长 $0.99 up front. 我的大学：当大学校长 sells 10 one-off in-app purchases. Math Oral Calculation asks for nothing beyond the download.

Math Oral Calculation holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 我的大学：当大学校长 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Math Oral Calculation's written reviews are positive against 52% of 我的大学：当大学校长's, so the app with the better star average is not the one people write more warmly about.

Math Oral Calculation ships an update every 35 months, 我的大学：当大学校长 every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math Oral Calculation | 我的大学：当大学校长 |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-oral-calculation/id1468252874/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/id1586897675/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 50.0% of reviews | **51.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 201 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [昆 李](https://appshunter.io/developer/1480980920) | [宣攀 史](https://appshunter.io/developer/1500911722) |

## What reviewers say

### Math Oral Calculation

[App page](https://appshunter.io/ios/app/math-oral-calculation/id1468252874)

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.

**Highlights:** Mental math challenges, Suitable for all ages, Two challenging modes, Track calculation skills, Daily math practice

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 我的大学：当大学校长

[App page](https://appshunter.io/ios/app/id1586897675)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8000钻石 | $0.99 | one-time |
| 8亿资金 | $0.99 | one-time |
| 28000钻石 | $2.99 | one-time |
| 28亿资金 | $2.99 | one-time |
| 50000钻石 | $3.99 | one-time |
| 50亿资金 | $3.99 | one-time |
| 去广告 | $3.99 | one-time |
| 12万亿资金,12万钻石 | $14.99 | one-time |
| 28万亿资金,28万钻石 | $29.99 | one-time |
| 54万亿资金,54万钻石 | $44.99 | one-time |


## Frequently asked questions

### Is Math Oral Calculation free?

Math Oral Calculation costs $0.99, with no in-app purchases.

### Is 我的大学：当大学校长 free?

我的大学：当大学校长 costs $0.99, and also offers in-app purchases.

### Which has better reviews, Math Oral Calculation or 我的大学：当大学校长?

Math Oral Calculation is rated higher. Math Oral Calculation averages 5.0 out of 5 from 1 ratings, while 我的大学：当大学校长 averages 4.6 from 9 ratings.

### Do Math Oral Calculation or 我的大学：当大学校长 have ads?

我的大学：当大学校长 shows ads; Math Oral Calculation does not.

### Which is updated more often, Math Oral Calculation or 我的大学：当大学校长?

Math Oral Calculation ships an update every 35 months, and 我的大学：当大学校长 every 2 weeks. Most recently, Math Oral Calculation was updated on October 24, 2026 and 我的大学：当大学校长 on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*