# 愛孟奇邏輯思維 L1：啟航 vs 趣数堂

The clearest difference is in-app purchases: 愛孟奇邏輯思維 L1：啟航 at none against 趣数堂's 1. 愛孟奇邏輯思維 L1：啟航 also leads on iOS requirement (15.0 vs 17.6). 趣数堂's advantage is update cadence (every 11 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. 趣数堂 sells 1 one-off in-app purchase. 愛孟奇邏輯思維 L1：啟航 asks for nothing beyond the download.

愛孟奇邏輯思維 L1：啟航 ships an update every 4 months, 趣数堂 every 11 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 愛孟奇邏輯思維 L1：啟航 | 趣数堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 407 MB | 16 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Over Paradigm Tech. Inc.](https://appshunter.io/developer/373739560) | [虹月 钱](https://appshunter.io/developer/1896516166) |

## What reviewers say

### 愛孟奇邏輯思維 L1：啟航

[App page](https://appshunter.io/ios/app/l1/id1438723201)

**Features:** macOS Compatibility

**In-app purchases:** none


### 趣数堂

[App page](https://appshunter.io/ios/app/id6789092356)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP内容购买 | $14.99 | one-time |


## Frequently asked questions

### Is 愛孟奇邏輯思維 L1：啟航 free?

愛孟奇邏輯思維 L1：啟航 is free to download, with no in-app purchases.

### Is 趣数堂 free?

趣数堂 is free to download, with in-app purchases available.

### Do 愛孟奇邏輯思維 L1：啟航 or 趣数堂 have ads?

Neither 愛孟奇邏輯思維 L1：啟航 nor 趣数堂 shows ads.

### Which is updated more often, 愛孟奇邏輯思維 L1：啟航 or 趣数堂?

愛孟奇邏輯思維 L1：啟航 ships an update every 4 months, and 趣数堂 every 11 days. Most recently, 愛孟奇邏輯思維 L1：啟航 was updated on October 26, 2026 and 趣数堂 on October 25, 2026.

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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.*