# Pylontech Auto vs SEMS+

The clearest difference is review sentiment: SEMS+ at 29% against Pylontech Auto's 0%. SEMS+ also leads on update cadence (every 8 days vs monthly). Pylontech Auto's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pylontech Auto ships an update monthly, SEMS+ every 8 days. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Pylontech Auto | SEMS+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (12 ratings)](https://appshunter.io/ios/app/sems-plus/id6755710856/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | 0.0% of reviews | **29.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 51 MB | 268 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Pylon Technologies Co., Ltd.](https://appshunter.io/developer/1639502795) | [GoodWe Technologies Co., Ltd.](https://appshunter.io/developer/833350490) |

## What reviewers say

### Pylontech Auto

[App page](https://appshunter.io/ios/app/pylontech-auto/id1645817105)

This app serves as a dedicated manager for Pylon batteries, allowing users to monitor real-time status, adjust settings, and access tutorials. It provides online assistance and a channel for feedback to enhance battery management.

**Highlights:** Real-time battery monitoring, Parameter settings adjustment, Software version upgrades, Battery information and tutorials, Online remote assistance, Feedback and suggestions

**Features:** macOS Compatibility

**In-app purchases:** none


### SEMS+

[App page](https://appshunter.io/ios/app/sems-plus/id6755710856)

This platform provides comprehensive energy system management for GoodWe devices. It offers real-time monitoring, energy flow visualization, and AI-driven health guidance. Users can remotely operate systems, receive smart alerts, and integrate multiple devices for efficient energy management and performance optimization.

**Highlights:** Real-time system and device monitoring, Energy flow visualization, AI health expert guidance, Remote operation, Smart alerts, Multi-device integration

**In-app purchases:** none


## Frequently asked questions

### Is Pylontech Auto free?

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

### Is SEMS+ free?

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

### Do Pylontech Auto or SEMS+ have ads?

Neither Pylontech Auto nor SEMS+ shows ads.

### Which is updated more often, Pylontech Auto or SEMS+?

Pylontech Auto ships an update monthly, and SEMS+ every 8 days. Most recently, Pylontech Auto was updated on September 22, 2026 and SEMS+ on September 30, 2026.

---

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