EcoQube Pro vs Fellow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EcoQube Pro
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EcoQube Pro is a palm-sized intelligent radon detector with outsized features. Ecosense’s patented detection technology powers fast, accurate and reliable results. Robust wireless connectivity securely delivers the results and alert notifications straight to your smartphone. The EcoQube Pro is always monitoring to provide accurate radon levels. Keeping track of indoor radon levels is made easy and intuitive by having EcoQube Pro pair with a user-friendly smartphone app for set-up, configuration, and monitoring real-time levels.
Fellow
Enhance your coffee brewing experience by connecting your smart coffee maker. Create custom brew profiles, schedule brews, and fine-tune every variable for perfect results. Access educational content to master your espresso craft.
- Create custom brew profiles
- Schedule brews in advance
- Fine-tune brewing variables
- Access guided educational content
- Improve espresso technique
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Connect your Fellow Aiden or Espresso Series 1 to unlock the full experience and stay up to date with the latest features. Aiden - Brew exceptional coffee with precision and ease. Create, edit, and share custom brew profiles Schedule brews in advance Fine-tune every variable for perfect results Combining precision, control, and speed, Aiden delivers pour-over quality coffee at the press of a button. Espresso Series 1 - Master your espresso craft. Access guided educational content Learn how to dial in your machine Improve your technique and consistency Profile syncing and Drops for Espresso Series 1 coming soon.
Screenshots
Verdict
The clearest difference is update cadence: Fellow at every 4 weeks against EcoQube Pro's every 2 months. EcoQube Pro's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support 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.
EcoQube Pro ships an update every 2 months, Fellow every 4 weeks. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.
| Parameter | EcoQube Pro | Fellow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (55 ratings) — better |
| Positive reviews | — | 10.0% of reviews |
| Number of ratings | — | 55 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 28 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Ecosense Inc. | Fellow |
Bugs and requests
EcoQube Pro
Not enough reviews yet to summarise bugs or requests.
Fellow
Reported bugs
3 issues- App unable to connect to WiFi
- Bluetooth pairing problems
- Inconsistent device visibility
Requested features
3 requests- Ability to brew by grams of coffee
- Scheduling and remote start features
- Custom recipe input and management
In-app purchases
EcoQube Pro
No in-app purchases
Fellow
No in-app purchases
