MySolArk vs EPTTECH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MySolArk
This application allows users to remotely customize and monitor their photovoltaic energy storage systems. It provides 7-day-a-week support to help optimize the system based on user goals.
- Remote system customization
- Energy storage system monitoring
- PV system optimization
- 7-day-a-week support
- Anytime, anywhere access
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The MySolArk app lets you customize and monitor your PV building energy storage system from anywhere, anytime. Our support staff will help you optimize your system to your goals 7 days a week. Visit Sol-Ark.com
EPTTECH
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EPTTECH APP is a very practical mobile application that can help users monitor the level of liquids anytime and anywhere. This APP plays a very important role in industrial production and daily life. It allows users to keep track of the status of liquids at all times, thereby better controlling the production process and ensuring safety. Using the EPTTECH APP is very simple and convenient. Users only need to connect the sensor or measuring instrument to the mobile phone, and then they can monitor the liquid level, view warning information, share data and other functions through the APP. The APP’s intelligent design and friendly user interface allow users to monitor liquid level and manage data anytime and anywhere. EPTTECH APP has a wide range of application scenarios, such as chemical industry, petroleum, food, agriculture and other fields that need to monitor liquid levels to improve work efficiency and optimize production processes. In addition, in daily life, we can also use it to manage household resources such as water, oil, gasoline, liquefied gas, etc., allowing us to better control and protect the environment, thereby achieving the purpose of energy conservation and emission reduction. In short, EPTTECH APP is a practical and convenient application. It not only provides help for industrial production, but also facilitates our daily life, allowing users to understand the situation of liquids at any time and better control production, environmental protection and daily management. It is a very trustworthy APP.
Screenshots
Verdict
MySolArk and EPTTECH are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | MySolArk | EPTTECH |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (123 ratings) — better | — |
| Positive reviews | 12.0% of reviews | — |
| Number of ratings | 123 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 34 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Sol-Ark | Shenzhen EPT Technology Co.,Ltd |
Bugs and requests
MySolArk
Reported bugs
19 issues- Constant logout requiring repeated authentication
- Slow or delayed data updates from inverter
- App shows system offline when it's actually online
- Historical data (monthly/yearly) displays as zero or disappears
- Data inconsistencies between overview and detailed screens
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- Cannot save parameter changes (request timeout errors)
- White blank screens blocking access to settings
- Login page elements grayed out making input difficult
- Battery level and household usage showing zero incorrectly
- Graph colors too similar making data hard to distinguish
- Pop-up windows appearing outside visible screen area
- App hangs when loading historical data
- Notifications toggle on but alerts don't trigger
- Tab bar text hidden under system home indicator
- QR code scanning for plant setup unclear/non-functional
- Service errors preventing account setup
- Data not syncing between app and inverter display
- App incompatible with iPhone 16 Pro Max parameters section
- Request timeout when pulling daily data
Requested features
14 requests- Keep user logged in with biometric authentication (Face ID/fingerprint)
- Push notifications for grid outages and system status changes
- Ability to control/modify inverter settings from app
- Custom date range reporting (not just calendar months)
- Daily summary view showing aggregated metrics
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- 24-hour load graph display even without PV generation
- Weather information integration
- Data export functionality (CSV/PDF reports)
- Consistent color coding across all screens
- Automatic data refresh without manual pull-down
- Version number visibility in app settings
- Support for select/cut/paste functionality
- Subscription option for more frequent data updates
- Megawatt display for large production values
EPTTECH
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MySolArk
No in-app purchases
EPTTECH
No in-app purchases









