# Airspool vs Sunplot

The clearest difference is in-app purchases: Airspool at none against Sunplot's 1. Airspool also leads on iOS requirement (13.0 vs 17.0). Sunplot's advantage is update cadence (every 10 days vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Sunplot sells 1 one-off in-app purchase. Airspool asks for nothing beyond the download.

Airspool ships an update every 12 months, Sunplot every 10 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Airspool | Sunplot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/airspool/id1621315316/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 190 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Airspool LLC](https://appshunter.io/developer/1621315318) | [Olexandr Zhovnir](https://appshunter.io/developer/6801442223) |

## What reviewers say

### Airspool

[App page](https://appshunter.io/ios/app/airspool/id1621315316)

Remotely manage your solar-powered air conditioner or heat pump. Adjust settings like mode, temperature, and fan speed. Schedule operation times and monitor energy savings. Group multiple units for unified control.

**Highlights:** Remote control from anywhere, Set mode, temperature, fan speed, Automated scheduling, Monitor solar savings, Manage multiple units

**In-app purchases:** none


### Sunplot

[App page](https://appshunter.io/ios/app/sunplot-sun-hours/id6808525914)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunplot Full | $5.99 | one-time |


## Frequently asked questions

### Is Airspool free?

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

### Is Sunplot free?

Sunplot is free to download, with in-app purchases available.

### Do Airspool or Sunplot have ads?

Neither Airspool nor Sunplot shows ads.

### Which is updated more often, Airspool or Sunplot?

Airspool ships an update every 12 months, and Sunplot every 10 days. Most recently, Airspool was updated on October 24, 2026 and Sunplot on October 26, 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.*