# 零阶外语2.0 vs mint Inv

The clearest difference is in-app purchases: 零阶外语2.0 at none against mint Inv's 2. mint Inv's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. mint Inv sells 2 in-app purchases, starting at $599.00 per year. 零阶外语2.0 asks for nothing beyond the download.

零阶外语2.0 ships an update every 2 months, mint Inv every 5 weeks. The most recent releases landed on September 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 零阶外语2.0 | mint Inv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 56 MB | 57 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [杭州零阶科技有限公司](https://appshunter.io/developer/1490992063) | [Mint FinTech Ltd.](https://appshunter.io/developer/1701819947) |

## What reviewers say

### 零阶外语2.0

[App page](https://appshunter.io/ios/app/20/id1490992064)

**Features:** macOS Compatibility

**In-app purchases:** none


### mint Inv

[App page](https://appshunter.io/ios/app/mint-inv/id6756868921)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MList Basic Membership Services | $599.00 | per year |
| MList Plus Membership Services | $959.00 | per year |


## Frequently asked questions

### Is 零阶外语2.0 free?

零阶外语2.0 is free to download, with no in-app purchases.

### Is mint Inv free?

mint Inv is free to download, with in-app purchases available.

### Do 零阶外语2.0 or mint Inv have ads?

零阶外语2.0 shows ads; mint Inv does not.

### Which is updated more often, 零阶外语2.0 or mint Inv?

零阶外语2.0 ships an update every 2 months, and mint Inv every 5 weeks. Most recently, 零阶外语2.0 was updated on September 15, 2026 and mint Inv on October 1, 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.*