# MySolArk vs EPTTECH

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MySolArk | EPTTECH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (123 ratings)](https://appshunter.io/ios/app/mysolark/id1642876313/reviews)** | — |
| Number of ratings | **123** | — |
| Positive reviews | 12.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 34 MB | 45 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sol-Ark](https://appshunter.io/developer/1634702525) | [Shenzhen EPT Technology Co.,Ltd](https://appshunter.io/developer/1744890616) |

## What reviewers say

### MySolArk

[App page](https://appshunter.io/ios/app/mysolark/id1642876313)

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.

**Highlights:** Remote system customization, Energy storage system monitoring, PV system optimization, 7-day-a-week support, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📊 Good data visualization with graphs
- 👁️ Ability to view historical data across days/weeks/months
- 🌐 Remote access from anywhere
- 🎨 Dark mode option available
- ⚡ Real-time system status monitoring

**What reviewers complain about**

- 🚪 Constant forced logout requiring repeated logins
- 🐢 Slow data updates and status reporting
- ⚠️ Unreliable connection showing system offline incorrectly
- 📉 Missing historical ROI and carbon savings data after updates
- 🔔 Notifications not working or missing entirely

**Reported bugs**

- 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

**Requested features**

- 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


### EPTTECH

[App page](https://appshunter.io/ios/app/epttech/id6502283840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MySolArk free?

MySolArk is free to download, with no in-app purchases.

### Is EPTTECH free?

EPTTECH is free to download, with no in-app purchases.

### Do MySolArk or EPTTECH have ads?

Neither MySolArk nor EPTTECH shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*