# 58同城 vs 探测大师

The clearest difference is review sentiment: 探测大师 at 87% against 58同城's 44%. 58同城's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 58同城 sells 55 in-app purchases, starting at $2.49 per month and 探测大师 sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

58同城 ships an update fortnightly, 探测大师 every 4 weeks. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 58同城 | 探测大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.5K ratings)](https://appshunter.io/ios/app/58/id480079300/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 43.8% of reviews | **87.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 349 MB | 38 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Chengshi Wanglin Information Technology Co., Ltd.](https://appshunter.io/developer/597823025) | [学洋 贾](https://appshunter.io/developer/1814659233) |

## What reviewers say

### 58同城

[App page](https://appshunter.io/ios/app/58/id480079300)

Access a vast array of local life service information, including housing, jobs, and second-hand goods. Easily post and browse listings, connect with services, and manage your daily needs.

**Highlights:** Free listing posting and browsing, Job search and recruitment, Housing rentals and sales, Second-hand item marketplace, Local service discovery, Map-based search, Automatic browsing history

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

**In-app purchases (55)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月求职金卡会员 | $2.49 | per month |
| 58房产普通刷新（全国可用） | $2.99 | one-time |
| 速卖vip | $2.99 | one-time |
| 兼职CVIP会员月卡 | $3.99 | one-time |
| 延长展示时长 | $3.99 | one-time |
| 超级流量包 | $3.99 | one-time |
| 58房产普通刷新（全国可用） | $5.99 | one-time |
| 发帖资源 | $5.99 | one-time |
| 超级流量包 | $5.99 | one-time |
| 延长展示时长 | $6.99 | one-time |
| 速卖vip | $7.99 | one-time |
| 超级流量包 | $7.99 | one-time |
| 延长展示时长 | $8.99 | one-time |
| 速卖VIP | $9.99 | one-time |
| 58房产普通刷新（全国可用） | $9.99 | one-time |
| 延长展示时长 | $9.99 | one-time |
| 速卖VIP | $12.99 | one-time |
| 延长展示时长 | $14.99 | one-time |
| 发帖资源 | $14.99 | one-time |
| 速卖VIP | $14.99 | one-time |
| 招聘商品 | $17.99 | one-time |
| 58房产普通刷新（全国可用） | $17.99 | one-time |
| 速卖VIP | $17.99 | one-time |
| 招聘商品 | $19.99 | one-time |
| 消耗性项目 | $19.99 | one-time |
| 招聘现金充值 | $19.99 | one-time |
| 速卖VIP | $19.99 | one-time |
| 招聘现金充值 | $22.99 | one-time |
| 招聘现金充值 | $24.99 | one-time |
| 速卖VIP | $24.99 | one-time |
| 58房产普通刷新（全国可用） | $29.99 | one-time |
| 速卖VIP | $29.99 | one-time |
| 速卖vip | $29.99 | one-time |
| 招聘现金充值 | $29.99 | one-time |
| 速卖vip+超级流量包 | $29.99 | one-time |
| 招聘现金充值 | $34.99 | one-time |
| 招聘现金充值 | $39.99 | one-time |
| 速卖vip+超级流量包 | $39.99 | one-time |
| 速卖vip | $39.99 | one-time |
| 速卖VIP | $39.99 | one-time |
| 速卖vip+超级流量包 | $49.99 | one-time |
| 速卖VIP | $49.99 | one-time |
| 58房产普通刷新（全国可用） | $59.99 | one-time |
| 速卖VIP | $59.99 | one-time |
| 速卖VIP | $69.99 | one-time |
| 极速卖房 速卖vip | $89.99 | one-time |
| 速卖VIP | $99.99 | one-time |
| 极速卖房 速卖vip | $149.99 | one-time |
| 招聘商品 | $179.99 | one-time |
| 招聘商品 | $199.99 | one-time |
| 极速卖房 速卖vip | $199.99 | one-time |
| 极速卖房 速卖vip | $229.99 | one-time |
| 极速卖房 速卖vip | $249.99 | one-time |
| 极速卖房 速卖vip | $299.99 | one-time |
| 好楼-认证置顶 | $299.99 | one-time |

**What reviewers like**

- 👍 Convenient and valuable
- 🚀 Efficient and fast
- 📚 Vast information and resources
- 🌟 Good app overall

**What reviewers complain about**

- 🐛 Fake or misleading information
- 🔒 Privacy and security concerns
- 💬 Excessive ads and notifications
- 🤖 Poor customer service and support
- 🗑️ Lots of scams and fraudulent activities

**Reported bugs**

- Frequent crashes and app instability
- Compatibility issues with newer devices
- Inconsistencies between mobile and web versions

**Requested features**

- Improve verification and moderation of listings
- Provide better user control over notifications
- Enhance security and privacy measures
- Offer more personalized and localized content


### 探测大师

[App page](https://appshunter.io/ios/app/id6749677746)

This tool helps you scan hotel rooms for hidden devices and potential security risks. It detects WiFi and Bluetooth connections, uses your phone's sensors to find magnetic materials, and employs AI to analyze your surroundings for safety recommendations. It also includes an alarm and a fake call feature for emergencies.

**Highlights:** WiFi network scanning, Bluetooth device detection, Magnetometer for magnetic materials, AI-powered object recognition, Environmental safety analysis, Emergency alarm, Fake call feature

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员套餐 | $2.99 | per 7 days |
| 周会员套餐 | $3.99 | per 7 days |
| 月度会员服务 | $3.99 | per month |
| 周会员 | $4.99 | per 7 days |
| 月会员套餐 | $6.99 | per month |
| 月会员服务 | $9.99 | per month |
| 季度会员套餐 | $9.99 | per 3 months |
| 年会员套餐 | $14.99 | per year |
| 永久会员套餐 | $24.99 | one-time |
| 活动永久会员 | $24.99 | one-time |


## Frequently asked questions

### Is 58同城 free?

58同城 is free to download, with in-app purchases available.

### Is 探测大师 free?

探测大师 is free to download, with in-app purchases available.

### Do 58同城 or 探测大师 have ads?

Both 58同城 and 探测大师 show ads.

### Which is updated more often, 58同城 or 探测大师?

58同城 ships an update fortnightly, and 探测大师 every 4 weeks. Most recently, 58同城 was updated on October 20, 2026 and 探测大师 on October 18, 2026.

---

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