ChargerConnect vs BrainOS® Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargerConnect
This app connects wirelessly to compatible battery chargers via Bluetooth. It allows users to view diagnostic information and configure charging settings. The application also offers cloud connectivity for enhanced data management.
- Wireless Bluetooth connection
- Diagnostic information display
- Battery charger configuration
- Cloud connectivity
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The Charger Connect application interfaces wirelessly with Summit II battery chargers over Bluetooth Smart. Key features: + Displays diagnostic information related to battery charges + Allows users to configure battery charges + Cloud connectivity
BrainOS® Mobile
Monitor the performance of autonomous mobile robots in public spaces. This app provides insights into cleaning and machine performance, with customizable push notifications for route completion and assistance needs.
- Pair with robotic floor cleaners
- Monitor cleaning performance
- View machine performance trends
- Receive push notifications
- Track historical data
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Brain Corp is the leading AI Software platform that powers the world’s largest fleet of autonomous mobile robots (AMRs) operating in indoor public spaces. BrainOS® Mobile allows you to pair with your BrainOS® Enabled Robotic Floor Cleaners to understand how they are performing. This App includes features such as enabling Push Notifications, such as when routes are completed or when the machine requires an assist. View current and historical trends for cleaning and machine performance, and stay up to date with BrainOS® Mobile.
Screenshots
Verdict
The clearest difference is review sentiment: BrainOS® Mobile at 74% against ChargerConnect's 24%. BrainOS® Mobile also leads on rating (4.7 vs 2.3) and update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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.
BrainOS® Mobile holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: BrainOS® Mobile has 2.4K ratings behind it against 132, so its average is the more settled of the two. Written reviews point the same way: 24% of ChargerConnect's written reviews are positive against 74% of BrainOS® Mobile's.
ChargerConnect ships an update every 3 months, BrainOS® Mobile every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | ChargerConnect | BrainOS® Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (132 ratings) | 4.7 (2.4K ratings) — better |
| Positive reviews | 23.5% of reviews | 73.7% of reviews — better |
| Number of ratings | 132 | 2.4K — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 17 MB | 55 MB |
| Age rating | 4+ | 17+ |
| Developer | Lester Electrical | Brain Corporation |
Customer experience
ChargerConnect
BrainOS® Mobile
User reviews
ChargerConnect
From 132 App Store ratingsWhat we love
- 👍 User-friendly interface when working properly
- 📊 Comprehensive battery charging information display
- 🔧 Ability to change battery profiles via app
- ⚡ Charger hardware performs well
- 🎯 Quick setup process for initial connection
Room to improve
- 🐛 Persistent Bluetooth connection failures
- 🔄 Endless loop when attempting to connect
- ❌ App crashes during data reading
- 🔌 Requires manual power/battery disconnect to reset
- 📵 Inconsistent app functionality across sessions
BrainOS® Mobile
From 2.4K App Store ratingsWhat we love
- 👍 Helpful for monitoring machines
- 🚀 Provides detailed usage statistics
- 💡 Useful notifications and alerts
- 🚀 Easy to use and pair
- 👍 Straightforward app
Room to improve
- 🐛 Crashes after syncing
- 🐛 Blank screen and freezing issues
- 🐛 Connectivity and notification problems
- 🐛 Inaccurate alerts and status updates
- 🔋 Frequent disconnections
Bugs and requests
ChargerConnect
Reported bugs
14 issues- App shows 'No charger found' after initial connection
- Bluetooth disconnects when app is closed normally
- App crashes when attempting to read charger data
- Battery charge percentage displays 100% when charger unplugged
- App requires reinstallation to reconnect
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- Charger LED lights flash but app fails to connect
- Profile selection greyed out and inaccessible
- App cycles through scanning loop indefinitely
- Conflicting charge state information displayed
- App fails after iOS/Android system updates
- Charger interrupts charging when app connects
- Cannot save battery profile settings
- App not found in Bluetooth device list after first use
- Login required repeatedly for profile changes
Requested features
13 requests- WiFi connectivity instead of Bluetooth
- Offline mode for areas with poor cell service
- Lithium battery profile support
- Reset button on charger hardware
- Disconnect button prominently displayed in app dashboard
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- Automatic app disconnection on exit
- Error messages with troubleshooting guidance
- Support for 36V charging systems
- FAQ section explaining battery terminology
- Battery status display when charger unplugged
- Cloud profile download functionality
- Regular app updates and bug fixes
- Improved customer support responsiveness
BrainOS® Mobile
Reported bugs
4 issues- Crashes after sync
- Blank screen and freezing
- Connectivity and notification issues
- Inaccurate alerts and status updates
Requested features
7 requests- Add remote start/pause/restart functionality
- Improve map and route tracking features
- Allow pairing for more than 30 days
- Add diagnostic and maintenance tools
- Provide better support and troubleshooting
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- Improve notification sounds and visibility
- Add ability to manage multiple machines
In-app purchases
ChargerConnect
No in-app purchases
BrainOS® Mobile
No in-app purchases
Questions
Is ChargerConnect free?
Is BrainOS® Mobile free?
Which has better reviews, ChargerConnect or BrainOS® Mobile?
Do ChargerConnect or BrainOS® Mobile have ads?
Which is updated more often, ChargerConnect or BrainOS® Mobile?
Other comparisons
