# Sunline vs PVChargePro

The clearest difference is rating: Sunline at 4.0 against PVChargePro's 3.4. Sunline also leads on review sentiment (50% vs 20%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Sunline holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 50% of Sunline's written reviews are positive against 20% of PVChargePro's.

## The numbers

| Metric | Sunline | PVChargePro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sunline/id1494807667/reviews)** | [3.4 (7 ratings)](https://appshunter.io/ios/app/pvchargepro/id1518551903/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 7 MB | 12 MB |
| Requires iOS | 11.1 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Drift Innovation Ltd](https://appshunter.io/developer/579007701) | [雪松 高](https://appshunter.io/developer/1516996272) |

## What reviewers say

### Sunline

[App page](https://appshunter.io/ios/app/sunline/id1494807667)

This device combines inverter, solar charger, and battery charger functions for portable, uninterruptible power. Its LCD display allows easy configuration of charging current, power source priority, and input voltage.

**Highlights:** Multi-function inverter/charger, Solar charger capability, Battery charger capability, Uninterruptible power support, Comprehensive LCD display, User-configurable settings

**Features:** macOS Compatibility

**In-app purchases:** none


### PVChargePro

[App page](https://appshunter.io/ios/app/pvchargepro/id1518551903)

Monitor and control off-grid solar power systems. View real-time PV, battery, and load status, access historical data, and adjust charge controller settings remotely via Bluetooth.

**Highlights:** Real-time system status monitoring, Historical data display, Parameter settings for charge controllers, Battery type and voltage configuration, Load mode settings, Device information display

**In-app purchases:** none


## Frequently asked questions

### Is Sunline free?

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

### Is PVChargePro free?

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

### Which has better reviews, Sunline or PVChargePro?

Sunline is rated higher. Sunline averages 4.0 out of 5 from 4 ratings, while PVChargePro averages 3.4 from 7 ratings.

### Do Sunline or PVChargePro have ads?

Neither Sunline nor PVChargePro shows ads.

---

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