# Sage Systems vs iFLO

The clearest difference is rating: iFLO at 3.1 against Sage Systems's 2.1. iFLO also leads on review sentiment (30% vs 16%) and device support (3 vs 1). Sage Systems's advantage is monetization model (free vs subscription) and update cadence (every 9 days vs every 6 weeks). On price, ratings volume, ads 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.

iFLO holds the better App Store score, 3.1 against 2.1. Both are backed by a comparable volume of ratings — 226 and 92 respectively. Written reviews point the same way: 16% of Sage Systems's written reviews are positive against 30% of iFLO's.

Sage Systems ships an update every 9 days, iFLO every 6 weeks. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Sage Systems | iFLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (226 ratings)](https://appshunter.io/ios/app/sage-systems/id1592739629/reviews) | **[3.1 (92 ratings)](https://appshunter.io/ios/app/iflo/id6446085127/reviews)** |
| Number of ratings | **226** | 92 |
| Positive reviews | 16.4% of reviews | **30.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | **Free** | Subscription |
| Size | 42 MB | 30 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ramco Protective](https://appshunter.io/developer/1592739631) | [Air Innovations](https://appshunter.io/developer/1675842992) |

## What reviewers say

### Sage Systems

[App page](https://appshunter.io/ios/app/sage-systems/id1592739629)

Manage residential access control with ease. Create recurring or one-time guest entries, grant day passes, and receive video calls directly from your gate. Streamline entry for guests and service providers through a single registration.

**Highlights:** Guest access management, Recurring and one-time keys, Day passes, Video calls from gate, Single registration for guests, Secure community entry

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

**In-app purchases:** none

**What reviewers like**

- 👍 Support team resolved issues
- 🚀 Pretty seamless onboarding
- 👍 Works well for granting access
- 👍 Freedom to control guest list
- 👍 Responsive and timely support

**What reviewers complain about**

- 👎 Not user friendly
- 👎 Complicated personal information required
- 👎 Requires guests to download app
- 👎 Difficult to add/modify guest access
- 👎 Cannot change existing guest dates/times

**Reported bugs**

- App stuck in update loop
- Guest data lost on update
- Cannot send codes to foreign country numbers
- Not all days visible for selection in add guest screen
- ID photo capture issues

**Requested features**

- Provide instructions, FAQ, or tutorials
- Remove expired guests automatically
- Allow sending access codes instead of app downloads
- Make time entry optional for one-time visitors
- Allow uploading existing ID photos


### 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


## Frequently asked questions

### Is Sage Systems free?

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

### Is iFLO free?

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

### Which has better reviews, Sage Systems or iFLO?

iFLO is rated higher. Sage Systems averages 2.1 out of 5 from 226 ratings, while iFLO averages 3.1 from 92 ratings.

### Do Sage Systems or iFLO have ads?

Neither Sage Systems nor iFLO shows ads.

### Which is updated more often, Sage Systems or iFLO?

Sage Systems ships an update every 9 days, and iFLO every 6 weeks. Most recently, Sage Systems was updated on September 21, 2026 and iFLO on September 16, 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.*