# 真探·酒店助手 vs OgdenSpine

The clearest difference is rating: OgdenSpine at 5.0 against 真探·酒店助手's 4.0. OgdenSpine also leads on review sentiment (71% vs 50%). 真探·酒店助手's advantage is update cadence (weekly vs fortnightly) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 真探·酒店助手 sells 2 in-app purchases, starting at $3.99 per 7 days and OgdenSpine sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

OgdenSpine holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of 真探·酒店助手's written reviews are positive against 71% of OgdenSpine's.

真探·酒店助手 ships an update weekly, OgdenSpine fortnightly. Both last shipped on October 6, 2026.

## The numbers

| Metric | 真探·酒店助手 | OgdenSpine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/id6770867700/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ogdenspine/id6772943882/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 11 MB | 12 MB |
| Requires iOS | **17** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [好喜 孙](https://appshunter.io/developer/1739822417) | [Naihe Hu](https://appshunter.io/developer/564180065) |

## What reviewers say

### 真探·酒店助手

[App page](https://appshunter.io/ios/app/id6770867700)

This app helps travelers detect hidden devices, analyze room noise, and scan for network anomalies in unfamiliar hotel rooms. It also allows users to map and review hotels, creating a personal travel accommodation record for future reference.

**Highlights:** Hotel mapping and review, Travel record keeping, Red dot scanning, Decibel detection, Night vision mode, Port scanning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $3.99 | per 7 days |
| forever vip | $39.99 | one-time |


### OgdenSpine

[App page](https://appshunter.io/ios/app/ogdenspine/id6772943882)

Master English with a core vocabulary of 850 essential words. This app offers multilingual support, daily word reviews, sentence practice, and writing tools to build clear communication skills.

**Highlights:** 850 core English words, Multilingual support, Daily word review, Sentence practice, Writing analysis, Progress tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlyPro | $1.99 | per month |
| YearlyPro | $19.99 | per year |
| Capture Unlock | $5.99 | one-time |
| Life Time Pro | $24.99 | one-time |


## Frequently asked questions

### Is 真探·酒店助手 free?

真探·酒店助手 is free to download, with in-app purchases available.

### Is OgdenSpine free?

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

### Which has better reviews, 真探·酒店助手 or OgdenSpine?

OgdenSpine is rated higher. 真探·酒店助手 averages 4.0 out of 5 from 4 ratings, while OgdenSpine averages 5.0 from 1 ratings.

### Do 真探·酒店助手 or OgdenSpine have ads?

Neither 真探·酒店助手 nor OgdenSpine shows ads.

### Which is updated more often, 真探·酒店助手 or OgdenSpine?

真探·酒店助手 ships an update weekly, and OgdenSpine fortnightly. Most recently, 真探·酒店助手 was updated on October 6, 2026 and OgdenSpine on October 6, 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.*