# c语言编译器 vs XDYou

The clearest difference is in-app purchases: XDYou at none against c语言编译器's 1. XDYou also leads on update cadence (every 5 weeks vs every 3 months). c语言编译器's advantage is iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. c语言编译器 sells 1 one-off in-app purchase. XDYou asks for nothing beyond the download.

c语言编译器 ships an update every 3 months, XDYou every 5 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | c语言编译器 | XDYou |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (6 ratings)](https://appshunter.io/ios/app/xdyou/id6461723688/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 33 MB | 35 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [少美 刘](https://appshunter.io/developer/1681521217) | [文彪 赵](https://appshunter.io/developer/1702513488) |

## What reviewers say

### c语言编译器

[App page](https://appshunter.io/ios/app/c-c/id6449145854)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| c语言编译器永久会员 | $14.99 | one-time |


### XDYou

[App page](https://appshunter.io/ios/app/xdyou/id6461723688)

An open-source personal data assistant designed for XDU students. It helps manage academic schedules, view grades, track library books, monitor dorm electricity, and access various school-related tools and information.

**Highlights:** View classtable and exam arrangements, Track sports data and scores, Monitor dorm electricity balance, Calculate GPA and average scores, Manage library book due dates, Check cafeteria bills and payment codes, Find empty classrooms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is c语言编译器 free?

c语言编译器 is free to download, with in-app purchases available.

### Is XDYou free?

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

### Do c语言编译器 or XDYou have ads?

Neither c语言编译器 nor XDYou shows ads.

### Which is updated more often, c语言编译器 or XDYou?

c语言编译器 ships an update every 3 months, and XDYou every 5 weeks. Most recently, c语言编译器 was updated on October 10, 2026 and XDYou on October 11, 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.*