# CLEANR Filter vs Scanner3D

The clearest difference is update cadence: Scanner3D at every 2 weeks against CLEANR Filter's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CLEANR Filter ships an update every 2 months, Scanner3D every 2 weeks. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CLEANR Filter | Scanner3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/cleanr-filter/id6472074408/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 74 MB | 2 MB |
| Requires iOS | **16.6** | 17.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CLEANR Inc.](https://appshunter.io/developer/1716588956) | [Danqing Zhang](https://appshunter.io/developer/1888815834) |

## What reviewers say

### CLEANR Filter

[App page](https://appshunter.io/ios/app/cleanr-filter/id6472074408)

This app helps manage and monitor external filters for washing machines. It provides insights into filter performance and maintenance schedules, ensuring optimal appliance function. Keep your washing machine running smoothly with timely alerts and usage tracking.

**Highlights:** Filter monitoring, Performance insights, Maintenance scheduling, Usage tracking, Appliance optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### Scanner3D

[App page](https://appshunter.io/ios/app/scanner3d-pathon-robotics/id6762235906)

**In-app purchases:** none


## Frequently asked questions

### Is CLEANR Filter free?

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

### Is Scanner3D free?

Scanner3D is free to download, with no in-app purchases.

### Do CLEANR Filter or Scanner3D have ads?

Neither CLEANR Filter nor Scanner3D shows ads.

### Which is updated more often, CLEANR Filter or Scanner3D?

CLEANR Filter ships an update every 2 months, and Scanner3D every 2 weeks. Most recently, CLEANR Filter was updated on June 11, 2026 and Scanner3D on September 8, 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.*