# Resell RX vs Shelf

The clearest difference is update cadence: Resell RX at weekly against Shelf's every 3 weeks. Resell RX also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Resell RX sells 4 in-app purchases, starting at $15.99 per month and Shelf sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Resell RX against 5.0 for Shelf. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Resell RX ships an update weekly, Shelf every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Resell RX | Shelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/resell-rx/id6757135682/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/shelf-inventory-tracker/id6802008517/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 39 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Resell RX, LLC](https://appshunter.io/developer/1864807944) | [Croftware LLC](https://appshunter.io/developer/6790221890) |

## What reviewers say

### Resell RX

[App page](https://appshunter.io/ios/app/resell-rx/id6757135682)

Manage your inventory from acquisition to sale with this mobile system. Track stock, estimate profits, monitor mileage, and receive alerts for expiring products.

**Highlights:** Inventory tracking, Stock counts, Profit estimation, Mileage tracking, Expiration notifications

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ResellRx Starter | $15.99 | per month |
| ResellRx Growth | $19.99 | per month |
| ResellRx Business | $34.99 | per month |
| ResellRx Enterprise | $59.99 | per month |


### Shelf

[App page](https://appshunter.io/ios/app/shelf-inventory-tracker/id6802008517)

Manage your inventory quickly and efficiently without complex spreadsheets. Track stock levels, scan barcodes, and visualize your stockroom layout. Get low-stock alerts and generate reorder lists to keep your business running smoothly.

**Highlights:** Fast inventory updates via swipe or barcode scan, Stockroom floor plan visualization, Inventory value and sales reporting, Low-stock alerts and reorder lists, Offline functionality, Staff Mode for controlled access, CSV export of item list

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shelf Pro Monthly | $4.99 | per month |
| Shelf Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Resell RX free?

Resell RX is free to download, with in-app purchases available.

### Is Shelf free?

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

### Which has better reviews, Resell RX or Shelf?

Resell RX and Shelf are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Resell RX or Shelf have ads?

Neither Resell RX nor Shelf shows ads.

### Which is updated more often, Resell RX or Shelf?

Resell RX ships an update weekly, and Shelf every 3 weeks. Most recently, Resell RX was updated on October 21, 2026 and Shelf on October 7, 2026.

---

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