# LETS Investigate vs Boulderlamp

The clearest difference is update cadence: LETS Investigate at every 2 months against Boulderlamp's every 5 months. LETS Investigate also leads on iOS requirement (12.0 vs 14.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LETS Investigate ships an update every 2 months, Boulderlamp every 5 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LETS Investigate | Boulderlamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (7 ratings)](https://appshunter.io/ios/app/lets-investigate/id1490479898/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 92 MB | 49 MB |
| Requires iOS | **12.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LETS - A Law Enforcement Technologies Corporation](https://appshunter.io/developer/990789778) | [Boulderlamp](https://appshunter.io/developer/1721405687) |

## What reviewers say

### LETS Investigate

[App page](https://appshunter.io/ios/app/lets-investigate/id1490479898)

Securely capture and store investigative media like photos, videos, and audio. All evidence is encrypted, timestamped, signed, and audited on remote servers to ensure its integrity and prevent modification for legal cases.

**Highlights:** Secure media storage, Encryption, Timestamping, Digital signing, Audit trails, Remote server storage

**Features:** macOS Compatibility

**In-app purchases:** none


### Boulderlamp

[App page](https://appshunter.io/ios/app/boulderlamp/id6474350862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LETS Investigate free?

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

### Is Boulderlamp free?

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

### Do LETS Investigate or Boulderlamp have ads?

Neither LETS Investigate nor Boulderlamp shows ads.

### Which is updated more often, LETS Investigate or Boulderlamp?

LETS Investigate ships an update every 2 months, and Boulderlamp every 5 months. Most recently, LETS Investigate was updated on October 24, 2026 and Boulderlamp on October 9, 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.*