# Mencal vs 速算训练

The clearest difference is price: 速算训练 at Free against Mencal's $0.99. Mencal's advantage is device support. On in-app purchases and iOS requirement there is nothing between them.

速算训练 is free to download; Mencal costs $0.99 up front. Mencal sells 5 one-off in-app purchases and 速算训练 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Mencal | 速算训练 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (26 ratings)](https://appshunter.io/ios/app/mencal-mental-math-tricks/id638609565/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 18 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [军 曹](https://appshunter.io/developer/550794042) | [杭州家之馨电子商务有限公司](https://appshunter.io/developer/1641228139) |

## What reviewers say

### Mencal

[App page](https://appshunter.io/ios/app/mencal-mental-math-tricks/id638609565)

Enhance your mental math skills with this app. Learn and practice tricks for multiplication, division, addition, subtraction, and squaring numbers. It offers lessons and tests to improve your calculation speed and accuracy.

**Highlights:** Mental math lessons and tricks, Multi-digit number calculations, Fraction addition and subtraction, Multiplication and division techniques, Number squaring methods, Practice tests and quizzes

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all math games | $0.99 | one-time |
| Unlock Numbers Mode | $0.99 | one-time |
| Unlock Operators Mode | $0.99 | one-time |
| Unlock Fractions Mode | $0.99 | one-time |
| Unlock Random Mode | $0.99 | one-time |

**What reviewers like**

- 💡 Useful math tricks and shortcuts
- 🧠 Helps keep the brain sharp
- 👍 Easy to learn and use
- 🚀 Efficient calculation methods
- 📚 Good for practice and learning

**What reviewers complain about**

- 🤔 Some methods are overly complicated
- ❓ Unclear explanations
- 💸 In-app purchases and updates are disliked
- 🗣️ Language barrier in explanations
- 🔒 Locked features require purchase

**Reported bugs**

- Update removed free access to old versions
- Added ads after update
- Inconsistent trick results

**Requested features**

- Allow drawing with finger during quizzes
- Option to remove complex methods from practice
- Include arrow keys for editing on keypad
- Keep updating with more math tricks
- Spanish version available


### 速算训练

[App page](https://appshunter.io/ios/app/id6468921340)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $4.99 | one-time |
| 半年会员 | $7.99 | one-time |
| 年度会员 | $11.99 | one-time |


## Frequently asked questions

### Is Mencal free?

Mencal costs $0.99, and also offers in-app purchases.

### Is 速算训练 free?

速算训练 is free to download, with in-app purchases available.

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