# SecureData Lock Admin vs Inventarium

The clearest difference is price: SecureData Lock Admin at Free against Inventarium's $4.99. SecureData Lock Admin also leads on iOS requirement (11.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

SecureData Lock Admin is free to download; Inventarium costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SecureData Lock Admin | Inventarium |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/inventarium-home-inventory/id6748095023/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Paid |
| Size | 32 MB | 3 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SecureData, Inc.](https://appshunter.io/developer/1204857940) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### SecureData Lock Admin

[App page](https://appshunter.io/ios/app/securedata-lock-admin/id1469387327)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inventarium

[App page](https://appshunter.io/ios/app/inventarium-home-inventory/id6748095023)

Manage your possessions with a fast, privacy-focused inventory app. Add rich details like photos and purchase information, track stock levels, and gain insights into item values. Your data remains securely on your device.

**Highlights:** Offline data storage, Rich item details (photos, price, warranty), Quick stock adjustments, Value vs. purchase price insights, Export/import as JSON, SwiftUI-native performance

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

**In-app purchases:** none


## Frequently asked questions

### Is SecureData Lock Admin free?

SecureData Lock Admin is free to download, with no in-app purchases.

### Is Inventarium free?

Inventarium costs $4.99, with no in-app purchases.

### Do SecureData Lock Admin or Inventarium have ads?

Neither SecureData Lock Admin nor Inventarium shows ads.

### Which is updated more often, SecureData Lock Admin or Inventarium?

SecureData Lock Admin ships an update every 2 months, and Inventarium every 2 months. Most recently, SecureData Lock Admin was updated on October 26, 2026 and Inventarium on November 5, 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.*