# dig.services vs Sentinel

The clearest difference is update cadence: Sentinel at every 9 days against dig.services's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. dig.services sells 8 in-app purchases, starting at $6.99 per month and Sentinel sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

dig.services ships an update every 5 months, Sentinel every 9 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | dig.services | Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/digservices/id6760571708/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zerogon Consulting LLC](https://appshunter.io/developer/1847530369) | [Eija Huttunen](https://appshunter.io/developer/1887793867) |

## What reviewers say

### dig.services

[App page](https://appshunter.io/ios/app/digservices/id6760571708)

Leverage AI for in-depth intelligence research. Discover information about individuals, businesses, and locations using extensive public records. Access detailed analysis for comprehensive insights.

**Highlights:** AI-powered intelligence research, Search people, phones, emails, Business and address lookup, Comprehensive public records analysis, Detailed insights

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleuth | $6.99 | per month |
| Gumshoe | $23.99 | per month |
| Sherlock | $29.99 | per month |
| Jules | $99.99 | per month |
| 10 Credits | $12.99 | one-time |
| 25 Credits | $34.99 | one-time |
| 50 Credits | $59.99 | one-time |
| 100 Credits | $129.99 | one-time |


### Sentinel

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

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentinel Solo | $29.99 | per month |
| Sentinel Pro | $79.99 | per month |


## Frequently asked questions

### Is dig.services free?

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

### Is Sentinel free?

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

### Do dig.services or Sentinel have ads?

Neither dig.services nor Sentinel shows ads.

### Which is updated more often, dig.services or Sentinel?

dig.services ships an update every 5 months, and Sentinel every 9 days. Most recently, dig.services was updated on September 24, 2026 and Sentinel on September 10, 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.*