# ShelfLog vs Kantro

The clearest difference is device support: ShelfLog at 3 against Kantro's 1. ShelfLog also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ShelfLog sells 3 in-app purchases, starting at $2.99 per month and Kantro sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ShelfLog ships an update every 3 weeks, Kantro monthly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ShelfLog | Kantro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/shelflog-inventory-tracker/id6777416850/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 38 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JIHOON LIM](https://appshunter.io/developer/1896325531) | [Numan Haktan Kartal](https://appshunter.io/developer/1826489548) |

## What reviewers say

### ShelfLog

[App page](https://appshunter.io/ios/app/shelflog-inventory-tracker/id6777416850)

Manage your business or home inventory with this app. Track items, quantities, costs, and stock levels. Features barcode scanning, low-stock alerts, and export options for detailed reporting.

**Highlights:** Add items with details and photos, Fast stock counting, Search by name, barcode, or location, Low-stock and out-of-stock alerts, Barcode and QR label lookup, Export inventory to CSV/PDF, Local backup and restore

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Sync Monthly | $2.99 | per month |
| Cloud Sync Yearly | $19.99 | per year |
| Lifetime Local Pro | $3.99 | one-time |


### Kantro

[App page](https://appshunter.io/ios/app/kantro-inventory-tracker/id6792275798)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kantro Pro Monthly | $4.99 | per month |
| Kantro Pro Monthly | $9.99 | per month |
| Kantro Pro Yearly | $29.99 | per year |
| Kantro Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is ShelfLog free?

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

### Is Kantro free?

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

### Do ShelfLog or Kantro have ads?

Neither ShelfLog nor Kantro shows ads.

### Which is updated more often, ShelfLog or Kantro?

ShelfLog ships an update every 3 weeks, and Kantro monthly. Most recently, ShelfLog was updated on October 6, 2026 and Kantro 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.*