# Ksolar vs SmartHelper

The clearest difference is update cadence: Ksolar at every 5 weeks against SmartHelper's every 4 months. SmartHelper's advantage is iOS requirement (13.0 vs 15.0). 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.

Ksolar ships an update every 5 weeks, SmartHelper every 4 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ksolar | SmartHelper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 49 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) | [祥梯 孟](https://appshunter.io/developer/1070155084) |

## What reviewers say

### Ksolar

[App page](https://appshunter.io/ios/app/ksolar/id1591575002)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartHelper

[App page](https://appshunter.io/ios/app/smarthelper/id1643863147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ksolar free?

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

### Is SmartHelper free?

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

### Do Ksolar or SmartHelper have ads?

Neither Ksolar nor SmartHelper shows ads.

### Which is updated more often, Ksolar or SmartHelper?

Ksolar ships an update every 5 weeks, and SmartHelper every 4 months. Most recently, Ksolar was updated on October 3, 2026 and SmartHelper on October 7, 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.*