# 老铁十三水 vs 九九十三水

The clearest difference is update cadence: 九九十三水 at weekly against 老铁十三水's monthly. 老铁十三水's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 老铁十三水 sells 6 one-off in-app purchases and 九九十三水 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

老铁十三水 ships an update monthly, 九九十三水 weekly. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 老铁十三水 | 九九十三水 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 81 MB | 200 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Wangtongyiyou Network Technology Co., Ltd.](https://appshunter.io/developer/1713889854) | [Beijing Lanxi Technology Co., Ltd](https://appshunter.io/developer/1843079912) |

## What reviewers say

### 老铁十三水

[App page](https://appshunter.io/ios/app/id6470622689)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买 | $2.99 | one-time |
| 购买 | $9.99 | one-time |
| 购买 | $24.99 | one-time |
| 购买 | $29.99 | one-time |
| 购买 | $59.99 | one-time |
| 购买 | $99.99 | one-time |


### 九九十三水

[App page](https://appshunter.io/ios/app/id6761681982)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Diamonds | $0.99 | one-time |
| 60 Diamonds | $0.99 | one-time |
| 120 Diamonds | $1.99 | one-time |
| 300+60 Diamonds | $3.99 | one-time |
| 500+130 Diamonds | $6.99 | one-time |
| 980+330 Diamonds | $14.99 | one-time |


## Frequently asked questions

### Is 老铁十三水 free?

老铁十三水 is free to download, with in-app purchases available.

### Is 九九十三水 free?

九九十三水 is free to download, with in-app purchases available.

### Do 老铁十三水 or 九九十三水 have ads?

Neither 老铁十三水 nor 九九十三水 shows ads.

### Which is updated more often, 老铁十三水 or 九九十三水?

老铁十三水 ships an update monthly, and 九九十三水 weekly. Most recently, 老铁十三水 was updated on October 7, 2026 and 九九十三水 on September 29, 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.*