# 51连环 vs 有名堂

The clearest difference is in-app purchases: 51连环 at none against 有名堂's 3. 51连环 also leads on update cadence (daily vs weekly) and iOS requirement (8.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 有名堂 sells 3 one-off in-app purchases. 51连环 asks for nothing beyond the download.

51连环 ships an update daily, 有名堂 weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 51连环 | 有名堂 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 31 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [上海曜宁信息科技有限公司](https://appshunter.io/developer/1271993596) | [enyu bi](https://appshunter.io/developer/1466931430) |

## What reviewers say

### 51连环

[App page](https://appshunter.io/ios/app/51/id6502535452)

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

**In-app purchases:** none


### 有名堂

[App page](https://appshunter.io/ios/app/id6739602293)

This AI-powered tool assists parents in selecting the perfect name for their baby. It generates name suggestions based on preferences and provides detailed analysis reports on pronunciation, meaning, style, and potential risks.

**Highlights:** AI-powered name generation, Multi-dimensional name analysis reports, Pronunciation and risk assessment, Scoring and tag-based filtering, Favorite name collection, History tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 积分可起名 16 次 | $0.99 | one-time |
| 200 积分可用 40 次（最划算） | $1.99 | one-time |
| 600 积分可用 120 次 | $3.99 | one-time |


## Frequently asked questions

### Is 51连环 free?

51连环 is free to download, with no in-app purchases.

### Is 有名堂 free?

有名堂 is free to download, with in-app purchases available.

### Do 51连环 or 有名堂 have ads?

Neither 51连环 nor 有名堂 shows ads.

### Which is updated more often, 51连环 or 有名堂?

51连环 ships an update daily, and 有名堂 weekly. Most recently, 51连环 was updated on October 30, 2026 and 有名堂 on October 25, 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.*