# CORT Rewards™ vs Filter

The clearest difference is ads: Filter at none against CORT Rewards™'s shown. Filter also leads on monetization model (free vs ad-supported). CORT Rewards™'s advantage is ratings volume (4 vs 1) and iOS requirement (15.1 vs 17.6). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 5.0 for CORT Rewards™ against 5.0 for Filter. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

CORT Rewards™ ships an update every 5 weeks, Filter every 6 weeks. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CORT Rewards™ | Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/cort-rewards/id1567016749/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/filter-smart/id6746522124/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 39 MB | 31 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Incentco LLC](https://appshunter.io/developer/1567016751) | [Epic Genius LLC](https://appshunter.io/developer/1193070219) |

## What reviewers say

### CORT Rewards™

[App page](https://appshunter.io/ios/app/cort-rewards/id1567016749)

This app allows referral partners to easily submit resident referrals and track their CORTpoints balance. Users can redeem points with various merchants and engage with their CORT Representative. It's a simple way to earn rewards for successful referrals.

**Highlights:** Submit referrals, Track CORTpoints balance, Redeem CORTpoints, View CORTpoints merchants, Engage with CORT Representative

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CORT Rewards™ free?

CORT Rewards™ is free to download, with no in-app purchases.

### Is Filter free?

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

### Which has better reviews, CORT Rewards™ or Filter?

CORT Rewards™ and Filter are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do CORT Rewards™ or Filter have ads?

CORT Rewards™ shows ads; Filter does not.

### Which is updated more often, CORT Rewards™ or Filter?

CORT Rewards™ ships an update every 5 weeks, and Filter every 6 weeks. Most recently, CORT Rewards™ was updated on September 27, 2026 and Filter 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.*