# Arnergy Solarbase vs Spark Laundry

The clearest difference is ads: Spark Laundry at none against Arnergy Solarbase's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on May 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Arnergy Solarbase | Spark Laundry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 70 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arnergy Solar Limited](https://appshunter.io/developer/1585582485) | [ophion356 limited](https://appshunter.io/developer/1612458398) |

## What reviewers say

### Arnergy Solarbase

[App page](https://appshunter.io/ios/app/arnergy-solarbase/id6469667753)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spark Laundry

[App page](https://appshunter.io/ios/app/spark-laundry/id6747889059)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arnergy Solarbase free?

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

### Is Spark Laundry free?

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

### Do Arnergy Solarbase or Spark Laundry have ads?

Arnergy Solarbase shows ads; Spark Laundry does not.

### Which is updated more often, Arnergy Solarbase or Spark Laundry?

Arnergy Solarbase ships an update every 3 weeks, and Spark Laundry every 3 weeks. Most recently, Arnergy Solarbase was updated on May 30, 2026 and Spark Laundry on September 17, 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.*