# Blade City vs CaHk

The clearest difference is in-app purchases: CaHk at none against Blade City's 3. CaHk also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Blade City sells 3 in-app purchases, starting at $1.99 per month. CaHk asks for nothing beyond the download.

Blade City ships an update every 5 days, CaHk weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Blade City | CaHk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Size | 78 MB | 20 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Chia wei Chang](https://appshunter.io/developer/1895630156) | [SEEM SOCIAL INC.](https://appshunter.io/developer/1619244086) |

## What reviewers say

### Blade City

[App page](https://appshunter.io/ios/app/blade-city/id6764081416)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Ads-free Yearly subscription | $19.99 | per year |
| Blade Storage +10 | $1.99 | one-time |


### CaHk

[App page](https://appshunter.io/ios/app/cahk/id6794191313)

**In-app purchases:** none


## Frequently asked questions

### Is Blade City free?

Blade City is free to download, with in-app purchases available.

### Is CaHk free?

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

### Do Blade City or CaHk have ads?

Blade City shows ads; CaHk does not.

### Which is updated more often, Blade City or CaHk?

Blade City ships an update every 5 days, and CaHk weekly. Most recently, Blade City was updated on November 5, 2026 and CaHk on November 10, 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.*