# Filter vs Pingo

Filter and Pingo are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Filter | Pingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/filter-smart/id6746522124/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 31 MB | 7 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Epic Genius LLC](https://appshunter.io/developer/1193070219) | [Pei Ning Hsu](https://appshunter.io/developer/6800501756) |

## What reviewers say

### Filter

[App page](https://appshunter.io/ios/app/filter-smart/id6746522124)

This app simplifies HVAC filter replacements for multi-unit properties. Scan filter QR codes, verify matches, and log replacements with unit numbers to a secure cloud database. It provides a traceable history for property managers and maintenance teams.

**Highlights:** Fast QR code scanning, Instant filter validation, Unit number capture, Auto-remembered community ID, Cloud logging of replacements, Scan history tracking, Simple, focused user interface

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

**In-app purchases:** none


### Pingo

[App page](https://appshunter.io/ios/app/pingo-find-a-time/id6800501754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Filter free?

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

### Is Pingo free?

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

### Do Filter or Pingo have ads?

Neither Filter nor Pingo shows ads.

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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.*