# Detective Protocol vs Silent Evidence

The clearest difference is ads: Silent Evidence at none against Detective Protocol's shown. Silent Evidence also leads on iOS requirement (15.1 vs 27.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Detective Protocol sells 5 one-off in-app purchases and Silent Evidence sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Detective Protocol | Silent Evidence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/detective-protocol-crime-sim/id6759249109/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 46 MB |
| Requires iOS | 27.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Miguel Vieira](https://appshunter.io/developer/641139920) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### Detective Protocol

[App page](https://appshunter.io/ios/app/detective-protocol-crime-sim/id6759249109)

Engage in realistic interrogations with AI suspects who react dynamically to your questions. Solve procedurally generated crime cases using deduction, evidence, and by uncovering contradictions. Experience unique investigations across diverse settings with no scripted dialogue.

**Highlights:** Unscripted AI suspect interrogations, Procedurally generated crime cases, Natural language questioning, Deduction and evidence analysis, Multiple case settings, Dynamic suspect reactions

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Global Jurisdiction | $2.99 | one-time |
| Elite Training Module | $2.99 | one-time |
| Visual-Freq Upgrade | $2.99 | one-time |
| Restricted Case Files | $2.99 | one-time |
| Director's Clearance | $9.99 | one-time |


### Silent Evidence

[App page](https://appshunter.io/ios/app/silent-evidence/id6784636614)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silent Evidence Pro | $9.99 | one-time |


## Frequently asked questions

### Is Detective Protocol free?

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

### Is Silent Evidence free?

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

### Do Detective Protocol or Silent Evidence have ads?

Detective Protocol shows ads; Silent Evidence does not.

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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.*