# Shelfr vs Kar Washer

Shelfr and Kar Washer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Shelfr ships an update every 3 weeks, Kar Washer every 2 weeks. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Shelfr | Kar Washer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/shelfr/id1407725614/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 92 MB | 35 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piranha Byte FZ LLC](https://appshunter.io/developer/444072960) | [Salah Alboijan](https://appshunter.io/developer/1695741116) |

## What reviewers say

### Shelfr

[App page](https://appshunter.io/ios/app/shelfr/id1407725614)

This platform automates and manages planograms for FMCG and CPG companies across various markets and channels. It allows for the creation of store-specific planograms quickly, with features like camera-powered shelf measurement and offline generation.

**Highlights:** Automate planogram management, Generate store-specific planograms, Measure shelves with ARKit camera, View nearby stores on map, Save planograms to stores, Offline planogram generation

**In-app purchases:** none


### Kar Washer

[App page](https://appshunter.io/ios/app/kar-washer/id6450928563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shelfr free?

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

### Is Kar Washer free?

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

### Do Shelfr or Kar Washer have ads?

Neither Shelfr nor Kar Washer shows ads.

### Which is updated more often, Shelfr or Kar Washer?

Shelfr ships an update every 3 weeks, and Kar Washer every 2 weeks. Most recently, Shelfr was updated on September 29, 2026 and Kar Washer on October 11, 2026.

---

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