# Solar Mate II vs DEX360

The clearest difference is update cadence: DEX360 at every 3 weeks against Solar Mate II's every 3 months. Solar Mate II's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Solar Mate II ships an update every 3 months, DEX360 every 3 weeks. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Solar Mate II | DEX360 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/solar-mate-ii/id6449828006/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 40 MB | 51 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [Dexter Axle](https://appshunter.io/developer/1503567603) |

## What reviewers say

### Solar Mate II

[App page](https://appshunter.io/ios/app/solar-mate-ii/id6449828006)

Monitor your solar charger's performance in real-time, view battery and energy data, and access detailed logs. Receive firmware updates to optimize your device's functionality.

**Highlights:** Real-time solar energy data, Battery working status monitoring, On-line firmware updates, Detailed log information, System setting adjustments, Solar charger status understanding

**Features:** macOS Compatibility

**In-app purchases:** none


### DEX360

[App page](https://appshunter.io/ios/app/dex360/id6478158473)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solar Mate II free?

Solar Mate II is free to download, with no in-app purchases.

### Is DEX360 free?

DEX360 is free to download, with no in-app purchases.

### Do Solar Mate II or DEX360 have ads?

Neither Solar Mate II nor DEX360 shows ads.

### Which is updated more often, Solar Mate II or DEX360?

Solar Mate II ships an update every 3 months, and DEX360 every 3 weeks. Most recently, Solar Mate II was updated on September 15, 2026 and DEX360 on September 11, 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.*