# Full vs MountainTree Eco

The clearest difference is update cadence: Full at every 2 weeks against MountainTree Eco's every 7 months. Full 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.

Full ships an update every 2 weeks, MountainTree Eco every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Full | MountainTree Eco |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 20 MB | 200 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FAIRLAND HOLDINGS CO.,LTD](https://appshunter.io/developer/1370309674) | [Guangzhou YBS Technology Co. LTD](https://appshunter.io/developer/1696250949) |

## What reviewers say

### Full

[App page](https://appshunter.io/ios/app/full-inverter/id1370309675)

Control your pool heat pump remotely via WiFi or the internet. Adjust target temperatures, monitor operating status, and view error codes. It also provides weather forecasts and timer settings for convenient pool heating management.

**Highlights:** Remote heat pump control (On/Off), Adjust target water temperature, Monitor operating status, View error codes, Check weather forecast, Set timer schedules

**Features:** macOS Compatibility

**In-app purchases:** none


### MountainTree Eco

[App page](https://appshunter.io/ios/app/mountaintree-eco/id6451034780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Full free?

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

### Is MountainTree Eco free?

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

### Do Full or MountainTree Eco have ads?

Neither Full nor MountainTree Eco shows ads.

### Which is updated more often, Full or MountainTree Eco?

Full ships an update every 2 weeks, and MountainTree Eco every 7 months. Most recently, Full was updated on November 2, 2026 and MountainTree Eco on November 3, 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.*