# SimINVENTORY vs Drug Inventory

The clearest difference is in-app purchases: SimINVENTORY at none against Drug Inventory's 2. Drug Inventory's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Drug Inventory sells 2 in-app purchases, starting at $0.99 per month. SimINVENTORY asks for nothing beyond the download.

SimINVENTORY ships an update every 2 months, Drug Inventory every 8 days. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SimINVENTORY | Drug Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.3 (3 ratings)](https://appshunter.io/ios/app/drug-inventory/id1562569425/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 7 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Education Management Solution Inc.](https://appshunter.io/developer/568139782) | [Luca Picariello](https://appshunter.io/developer/1562569427) |

## What reviewers say

### SimINVENTORY

[App page](https://appshunter.io/ios/app/siminventory/id1085715159)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drug Inventory

[App page](https://appshunter.io/ios/app/drug-inventory/id1562569425)

Manage your personal drug inventory with automated quantity and expiration date notifications. Easily add new items using manual entry, barcode scanning, or real-time OCR for efficient warehouse management across all your devices via iCloud.

**Highlights:** Expiration date tracking, Quantity notifications, Barcode scanner, Real-time OCR, iCloud synchronization, Multi-device support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $3.99 | per year |


## Frequently asked questions

### Is SimINVENTORY free?

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

### Is Drug Inventory free?

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

### Do SimINVENTORY or Drug Inventory have ads?

Neither SimINVENTORY nor Drug Inventory shows ads.

### Which is updated more often, SimINVENTORY or Drug Inventory?

SimINVENTORY ships an update every 2 months, and Drug Inventory every 8 days. Most recently, SimINVENTORY was updated on October 15, 2026 and Drug Inventory on October 14, 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.*