# YDGPS vs 心通通

The clearest difference is update cadence: 心通通 at fortnightly against YDGPS's every 5 weeks. YDGPS's advantage is iOS requirement (11.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

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

YDGPS ships an update every 5 weeks, 心通通 fortnightly. Both last shipped on October 27, 2026.

## The numbers

| Metric | YDGPS | 心通通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 88 MB | 233 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [鹏 王](https://appshunter.io/developer/1502342298) | [Chengdu Yunju Education Consulting Co., Ltd.](https://appshunter.io/developer/1740447327) |

## What reviewers say

### YDGPS

[App page](https://appshunter.io/ios/app/ydgps/id6444598998)

**Features:** macOS Compatibility

**In-app purchases:** none


### 心通通

[App page](https://appshunter.io/ios/app/id6483942004)

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

**In-app purchases:** none


## Frequently asked questions

### Is YDGPS free?

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

### Is 心通通 free?

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

### Do YDGPS or 心通通 have ads?

Neither YDGPS nor 心通通 shows ads.

### Which is updated more often, YDGPS or 心通通?

YDGPS ships an update every 5 weeks, and 心通通 fortnightly. Most recently, YDGPS was updated on October 27, 2026 and 心通通 on October 27, 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.*