# iFLO vs Suprema Pass

The clearest difference is rating: Suprema Pass at 5.0 against iFLO's 3.1. Suprema Pass also leads on monetization model (free vs subscription). iFLO's advantage is ratings volume (97 vs 1) and update cadence (every 6 weeks vs every 4 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Suprema Pass holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: iFLO has 97 ratings behind it against 1, so its average is the more settled of the two.

iFLO ships an update every 6 weeks, Suprema Pass every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | iFLO | Suprema Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (97 ratings)](https://appshunter.io/ios/app/iflo/id6446085127/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/suprema-pass/id6745057639/reviews)** |
| Number of ratings | **97** | 1 |
| Positive reviews | 30.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Subscription | **Free** |
| Size | 30 MB | 45 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Air Innovations](https://appshunter.io/developer/1675842992) | [SUPREMA](https://appshunter.io/developer/1027628414) |

## What reviewers say

### iFLO

[App page](https://appshunter.io/ios/app/iflo/id6446085127)

Proactively maintain your HVAC system to prevent clogs, backups, and water damage. This smart device uses AI and custom schedules based on your climate to keep your AC running efficiently, saving you time and money.

**Highlights:** Automated drain line cleaning, AI-powered weather-based maintenance, Customizable maintenance schedules, Real-time device monitoring, Timely notifications and reminders, Easy app-guided installation

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

**In-app purchases:** none


### Suprema Pass

[App page](https://appshunter.io/ios/app/suprema-pass/id6745057639)

Transform your smartphone into a secure digital key for accessing various locations. This app allows you to unlock doors with a simple tap, even when your phone is locked. Manage credentials for multiple sites and instantly revoke access if your device is lost.

**Highlights:** Unlock doors with your phone, Works when phone is locked, Store multiple location credentials, Instant credential revocation, More secure than keycards

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

**In-app purchases:** none


## Frequently asked questions

### Is iFLO free?

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

### Is Suprema Pass free?

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

### Which has better reviews, iFLO or Suprema Pass?

Suprema Pass is rated higher. iFLO averages 3.1 out of 5 from 97 ratings, while Suprema Pass averages 5.0 from 1 ratings.

### Do iFLO or Suprema Pass have ads?

Neither iFLO nor Suprema Pass shows ads.

### Which is updated more often, iFLO or Suprema Pass?

iFLO ships an update every 6 weeks, and Suprema Pass every 4 months. Most recently, iFLO was updated on October 24, 2026 and Suprema Pass on October 24, 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.*