# CHUZHAO vs DX Ultra

CHUZHAO and DX Ultra 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.

CHUZHAO ships an update every 5 weeks, DX Ultra every 2 months. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CHUZHAO | DX Ultra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 43 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [涛 徐](https://appshunter.io/developer/943682839) | [继海 邓](https://appshunter.io/developer/1112462578) |

## What reviewers say

### CHUZHAO

[App page](https://appshunter.io/ios/app/chuzhao/id6590606832)

**In-app purchases:** none


### DX Ultra

[App page](https://appshunter.io/ios/app/dx-ultra/id6746245456)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHUZHAO free?

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

### Is DX Ultra free?

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

### Do CHUZHAO or DX Ultra have ads?

Neither CHUZHAO nor DX Ultra shows ads.

### Which is updated more often, CHUZHAO or DX Ultra?

CHUZHAO ships an update every 5 weeks, and DX Ultra every 2 months. Most recently, CHUZHAO was updated on October 25, 2026 and DX Ultra on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*