Report updated May 15, 2026
DALY BMS
For lithium battery pack owners and technicians requiring remote monitoring and parameter configuration for their hardware.
DALY BMS is an established utilities app that is completely free. With a 2.3/5 rating from 277 reviews, it shows polarized user reception.
What is DALY BMS?
DALY BMS is a lithium battery monitoring utility for iOS and Android that enables Bluetooth-based status queries and parameter configuration.
Users hire this app to monitor individual battery string health and modify protection parameters, ensuring hardware longevity and safety.
Current Momentum
v3.1 · today
Maintenance- Ships stability updates for Bluetooth connectivity.
- Maintains free-only model for hardware support.
Active Nemesis
Xiaoxiang BMS
By e77code
Other Rivals
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Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Unique Bluetooth naming convention allows users to identify and connect to specific lithium battery packs.
Visual monitoring of individual battery string status to identify abnormal cells for maintenance.
Security gate requiring password entry to modify battery protection parameters.
How much does it cost?
- Free utility app with no IAP or subscription gates
The app operates as a free hardware-support tool with no direct monetization, serving as a value-add for battery hardware sales.
Who Built It?
婷婷 乔
Delivering a diverse ecosystem of high-utility mobile tools and engaging idle-simulation games for global users.
Portfolio
13
Apps
Who is 婷婷 乔?
Soul Box Studio maintains a distinct hybrid positioning, operating both as a community-focused utility provider and a high-velocity game publisher. Their moat is built on a data-driven R&D approach that allows them to scale niche developer tools alongside mass-market arcade titles. The primary strategic signal is their intense release cadence, suggesting a robust internal pipeline capable of sustaining a fragmented portfolio across more than ten distinct app categories.
Who is 婷婷 乔 for?
- Dual-segment audience consisting of mobile power users seeking specialized tools
- Casual gamers looking for idle or puzzle experiences
Portfolio momentum
With 76 releases in the last 6 months and over 70% of the portfolio currently active, the publisher maintains an exceptionally high development and maintenance frequency.
What other apps does 婷婷 乔 make?
What do users think recently?
Medium confidence · 44 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment.
Limited review volume (44 reviews). Sentiment analysis will deepen as more data lands.
What is the competitive landscape for DALY BMS?
How's The Utilities Market?
Market outlook for this category
Available very soon
The rivals identified
The Nemesis
Head to Head
The target app must prioritize adding security features and advanced calibration tools to prevent users from migrating to Xiaoxiang for professional-grade control.
What sets DALY BMS apart
Provides a more streamlined interface for basic users who only need to check battery status.
Focuses on simplified Bluetooth naming conventions to reduce connection errors for non-technical users.
What's Xiaoxiang BMS's Edge
Offers significantly more robust hardware configuration and calibration capabilities for advanced power users.
Includes security-focused PIN protection which is currently missing from the target app's feature set.
Contenders
Enables cloud-based remote monitoring, allowing users to track battery health from anywhere with internet access.
Sends proactive fault push notifications to alert users of potential issues before they cause system failure.
Features a guided site installation workflow that simplifies the initial setup process for professional technicians.
Supports elite controller data exports, facilitating professional reporting and maintenance documentation for large-scale systems.
Includes specialized cold charge functionality that prevents battery damage in low-temperature operating environments.
Provides diagnostic information for field-serviceable fuses, reducing the need for external hardware testing tools.
Focuses on independent BMS access, providing a more modular approach to managing diverse battery hardware.
Prioritizes long-term battery health tracking metrics over the target app's focus on immediate string status.
Peers
Offers a robust cloud integration platform that stores historical data for long-term trend analysis and reporting.
Supports a wide ecosystem of environmental sensors, making it a versatile hub for various monitoring needs.
Uses unique magnetic sensor mounting technology to simplify installation on various tank types without drilling.
Provides highly specialized real-time fill level monitoring tailored specifically for fluid and gas storage containers.
Offers comprehensive remote device control, allowing users to toggle power outputs directly from the mobile app.
Integrates seamless firmware update capabilities to improve device performance and add features post-purchase.
SysFloat - Monitor FPS,CPU,GPU
★2.7 (275)98 Soft
While focused on system performance, it competes for the same 'utility' screen real estate by providing floating battery and hardware analytics.
Utilizes a floating overlay interface that allows users to monitor metrics while using other applications.
Provides a broader scope of system analytics including CPU, GPU, and memory usage alongside battery data.
New Kids on the Block
Leverages iOS lock screen live activities to provide real-time status updates without needing to open the app.
Outdoor Switch
0Jiang Chang
A new entrant in the utilities space that focuses on remote power control, overlapping with the hardware management aspect of BMS apps.
Provides simple, direct remote power control for outdoor hardware, prioritizing ease of use over complex diagnostics.
The outtake for DALY BMS
Strengths to defend, gaps to attack
Core Strengths
- Free, no-IAP model lowers entry barriers for hardware owners
- Simplified Bluetooth naming reduces connection friction
Critical Frictions
- 2.27-star average rating indicates persistent stability issues
- Lack of PIN-protected access creates security gaps
Growth Levers
- Cloud-based remote monitoring would capture professional installers
- Proactive fault notifications would improve user retention
Market Threats
- Xiaoxiang BMS calibration tools are migrating power users
- Cloud-integrated rivals are setting new management standards
What are the next best moves?
Ship PIN-protected access for all safety settings because Xiaoxiang BMS uses this to siphon power users → reduce migration risk
Xiaoxiang BMS uses PIN protection as a key differentiator to attract professional users.
Trade-off: Pause the UI redesign sprint — security parity is more critical for retention.
Audit Bluetooth connection stability because connection failure is the primary sentiment driver → improve rating baseline
Low 2.27-star rating is driven by connectivity complaints.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's lack of monetization is its biggest weakness, as it prevents the investment in the cloud infrastructure and security features required to compete with professional-grade BMS tools.
Feature Gaps vs Competitors
- Advanced hardware calibration tools (available in Xiaoxiang BMS)
- Cloud-based remote monitoring (available in BMS-Monitor)
- Proactive fault push notifications (available in BMS-Monitor)
Key Takeaways
DALY BMS provides basic hardware monitoring but fails to secure its user base against professional-grade rivals, so the team must prioritize security and connectivity stability to prevent further churn to Xiaoxiang BMS.
Where Is It Heading?
Declining
The lithium battery monitoring market is consolidating around apps that offer cloud integration and professional-grade safety features. DALY BMS remains exposed due to its local-only, basic feature set, so it will continue to lose power users to rivals unless it shifts from simple monitoring to advanced hardware management.
Persistent low ratings across both platforms indicate that the current stability-focused update cadence is failing to address core user frustrations.
Competitors like Xiaoxiang BMS are capturing the professional segment by offering advanced calibration tools that DALY BMS currently lacks.