# SolarViewer vs EV Pile

The clearest difference is update cadence: SolarViewer at every 5 weeks against EV Pile's every 8 months. SolarViewer also leads on iOS requirement (8.0 vs 13.0). 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.

SolarViewer ships an update every 5 weeks, EV Pile every 8 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SolarViewer | EV Pile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | — | Free |
| Size | 36 MB | 62 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [Shenzhen Topband Co.,Ltd](https://appshunter.io/developer/481956528) |

## What reviewers say

### SolarViewer

[App page](https://appshunter.io/ios/app/solarviewer/id1462404751)

**Features:** macOS Compatibility

**In-app purchases:** none


### EV Pile

[App page](https://appshunter.io/ios/app/ev-pile/id1663462128)

Remotely control your electric vehicle's home charging station. Monitor real-time data, equipment status, and charging history. Supports various charging methods and device configuration.

**Highlights:** Remote charging control, Real-time data monitoring, Charging history log, Equipment status display, Appointment charging, Set charging current

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SolarViewer free?

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

### Is EV Pile free?

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

### Do SolarViewer or EV Pile have ads?

Neither SolarViewer nor EV Pile shows ads.

### Which is updated more often, SolarViewer or EV Pile?

SolarViewer ships an update every 5 weeks, and EV Pile every 8 months. Most recently, SolarViewer was updated on October 7, 2026 and EV Pile on October 2, 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.*