# Sizer vs ABM Shelf

The clearest difference is iOS requirement: ABM Shelf at 11.0 against Sizer's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sizer ships an update every 2 months, ABM Shelf every 3 months. The most recent releases landed on May 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Sizer | ABM Shelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abm-shelf/id1515096805/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 32 MB | 33 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datawiz Inc](https://appshunter.io/developer/1241938922) | [Smart Cloud Tech](https://appshunter.io/developer/1446289087) |

## What reviewers say

### Sizer

[App page](https://appshunter.io/ios/app/sizer/id1503981296)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABM Shelf

[App page](https://appshunter.io/ios/app/abm-shelf/id1515096805)

This business application streamlines merchandising processes by centralizing all necessary information. It allows users to easily locate planograms, track product inventory via barcode scanning, and upload photos of store displays. Real-time reporting to the central office ensures efficient operations.

**Highlights:** Complete merchandising process management, Planogram location on store plans, Barcode scanning for inventory tracking, Product layout and rack photo attachment, Online reporting to central office, Multilingual support (English, Russian, Ukrainian)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sizer free?

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

### Is ABM Shelf free?

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

### Do Sizer or ABM Shelf have ads?

Neither Sizer nor ABM Shelf shows ads.

### Which is updated more often, Sizer or ABM Shelf?

Sizer ships an update every 2 months, and ABM Shelf every 3 months. Most recently, Sizer was updated on May 30, 2026 and ABM Shelf on September 17, 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.*