# Sentinel vs Reachable

The clearest difference is rating: Reachable at 5.0 against Sentinel's 3.0. Reachable also leads on in-app purchases (none vs 3). Sentinel's advantage is device support (3 vs 1). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. Sentinel sells 3 in-app purchases, starting at $24.99 per month. Reachable asks for nothing beyond the download.

Reachable holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Sentinel | Reachable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/sentinel-field-intelligence/id6761101801/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reachable-internet-detection/id6761824001/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 24 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Eija Huttunen](https://appshunter.io/developer/1887793867) | [Hung Cheng](https://appshunter.io/developer/1891658400) |

## What reviewers say

### Sentinel

[App page](https://appshunter.io/ios/app/sentinel-field-intelligence/id6761101801)

An AI-assisted platform for investigators and security professionals to gather, verify, and structure intelligence from public and government sources. It helps identify confirmed findings, uncertainties, and next verification steps.

**Highlights:** AI-assisted intelligence gathering, Public and government source research, Automated wanted and sanctions screening, Entity resolution and image forensics, Case management and field notes, Professional reporting with branding

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentinel Essential | $24.99 | per month |
| Sentinel Solo | $29.99 | per month |
| Sentinel Pro | $59.99 | per month |


### Reachable

[App page](https://appshunter.io/ios/app/reachable-internet-detection/id6761824001)

This app automatically checks your internet connection when you join a new network. It provides insights into responsiveness, download speed, and your public IP address, offering a human-readable verdict on usability. It also helps bypass captive portal login pages.

**Highlights:** Automatic network connection check, Latency and download speed test, Public IP address display, Human-readable connection verdict, Captive portal login assistance, Wi-Fi network name (SSID) reading

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sentinel free?

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

### Is Reachable free?

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

### Which has better reviews, Sentinel or Reachable?

Reachable is rated higher. Sentinel averages 3.0 out of 5 from 1 ratings, while Reachable averages 5.0 from 1 ratings.

### Do Sentinel or Reachable have ads?

Neither Sentinel nor Reachable shows ads.

---

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