# GLE vs FerrellFill

The clearest difference is rating: GLE at 3.5 against FerrellFill's 1.2. GLE also leads on update cadence (every 2 months vs every 39 months) and review sentiment (22% vs 0%). 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.

GLE holds the better App Store score, 3.5 against 1.2. Both are backed by a comparable volume of ratings — 29 and 26 respectively. Written reviews point the same way: 22% of GLE's written reviews are positive against 0% of FerrellFill's.

GLE ships an update every 2 months, FerrellFill every 39 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GLE | FerrellFill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (29 ratings)](https://appshunter.io/ios/app/gle/id1321605259/reviews)** | [1.2 (26 ratings)](https://appshunter.io/ios/app/ferrellfill/id1508219899/reviews) |
| Number of ratings | **29** | 26 |
| Positive reviews | **22.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 39 months |
| Monetization | Free | Free |
| Size | 29 MB | 80 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Great Lakes Energy](https://appshunter.io/developer/1365642601) | [Reseau sans fil Otodata Inc](https://appshunter.io/developer/1022440536) |

## What reviewers say

### GLE

[App page](https://appshunter.io/ios/app/gle/id1321605259)

Manage your Great Lakes Energy account on the go. View usage and billing details, make payments, and report service issues. Access facility and payment dropbox locations with an intuitive map interface.

**Highlights:** View account balance and due date, Manage recurring payments, Access bill history (PDFs), Analyze energy usage graphs, Report account/service issues, Locate facilities and dropboxes

**In-app purchases:** none


### FerrellFill

[App page](https://appshunter.io/ios/app/ferrellfill/id1508219899)

Easily monitor your tank levels in real-time from your smartphone. Get instant readings, track historical usage, and receive alerts for low levels. Request service or refills with a single tap.

**Highlights:** Real-time tank level tracking, Historical usage data (3 months), Configurable low-level alerts, One-tap supplier contact, Multi-tank management, Share data with up to 3 users

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

**In-app purchases:** none


## Frequently asked questions

### Is GLE free?

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

### Is FerrellFill free?

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

### Which has better reviews, GLE or FerrellFill?

GLE is rated higher. GLE averages 3.5 out of 5 from 29 ratings, while FerrellFill averages 1.2 from 26 ratings.

### Do GLE or FerrellFill have ads?

Neither GLE nor FerrellFill shows ads.

### Which is updated more often, GLE or FerrellFill?

GLE ships an update every 2 months, and FerrellFill every 39 months. Most recently, GLE was updated on October 13, 2026 and FerrellFill on October 3, 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.*