# ChinesePlus vs EcoTrac Studio

ChinesePlus and EcoTrac Studio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ChinesePlus | EcoTrac Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 38 MB | 3 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Center for Language Education and Cooperation](https://appshunter.io/developer/1520162696) | [Maxim Smart Manufacturing Co., Ltd](https://appshunter.io/developer/1544401850) |

## What reviewers say

### ChinesePlus

[App page](https://appshunter.io/ios/app/chineseplus/id1520162694)

**Features:** macOS Compatibility

**In-app purchases:** none


### EcoTrac Studio

[App page](https://appshunter.io/ios/app/ecotrac-studio/id6748297357)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChinesePlus free?

ChinesePlus is free to download, with no in-app purchases.

### Is EcoTrac Studio free?

EcoTrac Studio is free to download, with no in-app purchases.

### Do ChinesePlus or EcoTrac Studio have ads?

Neither ChinesePlus nor EcoTrac Studio shows ads.

### Which is updated more often, ChinesePlus or EcoTrac Studio?

ChinesePlus ships an update monthly, and EcoTrac Studio monthly. Most recently, ChinesePlus was updated on September 22, 2026 and EcoTrac Studio on September 21, 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.*