# Ksolar Pro vs Esolar+

The clearest difference is iOS requirement: Esolar+ at 13.0 against Ksolar Pro's 15.0. On price, update cadence, 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.

Ksolar Pro ships an update every 5 months, Esolar+ every 3 months. The most recent releases landed on May 15, 2026 and May 24, 2026 respectively.

## The numbers

| Metric | Ksolar Pro | Esolar+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 51 MB | 90 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delta Network LTD](https://appshunter.io/developer/1033104954) | [ESY Sunhome Co., Ltd](https://appshunter.io/developer/1670781987) |

## What reviewers say

### Ksolar Pro

[App page](https://appshunter.io/ios/app/ksolar-pro/id1591385202)

**Features:** macOS Compatibility

**In-app purchases:** none


### Esolar+

[App page](https://appshunter.io/ios/app/esolar-plus/id6471543863)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ksolar Pro free?

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

### Is Esolar+ free?

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

### Do Ksolar Pro or Esolar+ have ads?

Neither Ksolar Pro nor Esolar+ shows ads.

### Which is updated more often, Ksolar Pro or Esolar+?

Ksolar Pro ships an update every 5 months, and Esolar+ every 3 months. Most recently, Ksolar Pro was updated on May 15, 2026 and Esolar+ on May 24, 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.*