# 同城花牌 vs 老铁十三水

The clearest difference is in-app purchases: 同城花牌 at none against 老铁十三水's 6. 老铁十三水's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 老铁十三水 sells 6 one-off in-app purchases. 同城花牌 asks for nothing beyond the download.

同城花牌 ships an update every 3 months, 老铁十三水 monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 同城花牌 | 老铁十三水 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Size | 123 MB | 81 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hubei Golden Peas Network Technology Co., Ltd.](https://appshunter.io/developer/1072014447) | [Shenzhen Wangtongyiyou Network Technology Co., Ltd.](https://appshunter.io/developer/1713889854) |

## What reviewers say

### 同城花牌

[App page](https://appshunter.io/ios/app/id1584944713)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 同城花牌 free?

同城花牌 is free to download, with no in-app purchases.

### Is 老铁十三水 free?

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

### Do 同城花牌 or 老铁十三水 have ads?

同城花牌 shows ads; 老铁十三水 does not.

### Which is updated more often, 同城花牌 or 老铁十三水?

同城花牌 ships an update every 3 months, and 老铁十三水 monthly. Most recently, 同城花牌 was updated on October 30, 2026 and 老铁十三水 on October 30, 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.*