FerrellFill vs Co
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FerrellFill
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.
- 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
Read full descriptionHide full description
Are you a Ferrellgas customer that uses a tank monitor? Then, this app is for you! With FerrellFill, trying to guess tank levels is now a thing of the past. Get accurate, real-time readings of all your tanks instantly on your smartphone. Important: The FerrellFill app is NOT a Ferrellgas customer account. If you are looking to order your next delivery, pay your bill, chat with a Customer Service Professional or more, go to MyFerrellgas.com. This is an app that requires the installation of the Ferrellgas telemetry unit to function. You do need an activation code, provided by Ferrellgas Customer Service, to connect to your tank monitor. Key benefits of the FerrellFill app: • Accurately track the level of your tank in real-time from anywhere. • Check your usage for the past 3 months in the blink of an eye. • Receive instant notifications on your smartphone when your tank reaches configurable and pre-determined levels. • Monitor and manage multiple tanks • Share access to data with up to 3 users.
Co
Manage your home network with this smart home application. It provides features like parental controls, network security, and the ability to set up guest Wi-Fi networks. Users can also manage their network's SSID.
- Parental controls
- Network security
- Guest Wi-Fi setup
- SSID management
- Home network management
Read full descriptionHide full description
Co-Mo Connect is a Smart Home Mobile Application that allows subscribers to fully manage their home network. This app offers parental controls, network security, setting up guest Wi-Fi networks, and managing your SSID
Screenshots
Verdict
The clearest difference is rating: Co at 3.8 against FerrellFill's 1.2. Co also leads on update cadence (every 3 months vs every 39 months). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Co holds the better App Store score, 3.8 against 1.2. Both are backed by a comparable volume of ratings — 26 and 11 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
FerrellFill ships an update every 39 months, Co every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | FerrellFill | Co |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (26 ratings) | 3.8 (11 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 26 — better | 11 |
| Update frequency | Every 39 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 138 MB |
| Age rating | 4+ | 4+ |
| Developer | Reseau sans fil Otodata Inc | Co-Mo Connect |
Customer experience
FerrellFill
Co
In-app purchases
FerrellFill
No in-app purchases
Co
No in-app purchases
