# ProtechDNA / LEA vs Accident Diagram DB

The clearest difference is in-app purchases: ProtechDNA / LEA at none against Accident Diagram DB's 3. ProtechDNA / LEA also leads on iOS requirement (12.0 vs 14.0). Accident Diagram DB's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Accident Diagram DB sells 3 in-app purchases, starting at $9.99 per month. ProtechDNA / LEA asks for nothing beyond the download.

ProtechDNA / LEA ships an update every 2 months, Accident Diagram DB fortnightly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ProtechDNA / LEA | Accident Diagram DB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/protechdna-lea/id1490814167/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 25 MB | 75 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aegis Controls LLC](https://appshunter.io/developer/1448020882) | [Dark Bear Web Solutions LLC](https://appshunter.io/developer/1003167140) |

## What reviewers say

### ProtechDNA / LEA

[App page](https://appshunter.io/ios/app/protechdna-lea/id1490814167)

This secure application allows law enforcement officers to search recovered property and pawn shop transactions in real-time to determine ownership. It also offers community features like event registrations and inventory programs.

**Highlights:** Secure property search, Real-time transaction lookup, Ownership determination, Community event registration, Inventory management

**Features:** macOS Compatibility

**In-app purchases:** none


### Accident Diagram DB

[App page](https://appshunter.io/ios/app/accident-diagram-db/id1645317500)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Six Months | $49.99 | per 6 months |
| One Years Subscription | $89.99 | per year |


## Frequently asked questions

### Is ProtechDNA / LEA free?

ProtechDNA / LEA is free to download, with no in-app purchases.

### Is Accident Diagram DB free?

Accident Diagram DB is free to download, with in-app purchases available.

### Do ProtechDNA / LEA or Accident Diagram DB have ads?

Neither ProtechDNA / LEA nor Accident Diagram DB shows ads.

### Which is updated more often, ProtechDNA / LEA or Accident Diagram DB?

ProtechDNA / LEA ships an update every 2 months, and Accident Diagram DB fortnightly. Most recently, ProtechDNA / LEA was updated on November 3, 2026 and Accident Diagram DB on October 27, 2026.

---

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