# AUXSOL vs SolarPortal+

AUXSOL and SolarPortal+ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

AUXSOL ships an update fortnightly, SolarPortal+ every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AUXSOL | SolarPortal+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/auxsol/id6449678866/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 241 MB | 273 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NINGBO AUX SOLAR TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1690040159) | [Azure Solar Co., Ltd.](https://appshunter.io/developer/1465039183) |

## What reviewers say

### AUXSOL

[App page](https://appshunter.io/ios/app/auxsol/id6449678866)

Monitor PV inverters and devices in real-time with accurate messaging and intelligent alarms. This app calculates energy and efficiency, quickly locating faults to assist with efficient operation and maintenance.

**Highlights:** Real-time PV inverter monitoring, Accurate message push, Intelligent alarm system, Efficient operation and maintenance, Remote upgrade control, Statistical analysis

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SolarPortal+

[App page](https://appshunter.io/ios/app/solarportal-plus/id6755472901)

**In-app purchases:** none


## Frequently asked questions

### Is AUXSOL free?

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

### Is SolarPortal+ free?

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

### Do AUXSOL or SolarPortal+ have ads?

Neither AUXSOL nor SolarPortal+ shows ads.

### Which is updated more often, AUXSOL or SolarPortal+?

AUXSOL ships an update fortnightly, and SolarPortal+ every 2 weeks. Most recently, AUXSOL was updated on November 7, 2026 and SolarPortal+ on November 5, 2026.

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