# #GO HEAT vs DFF app

The clearest difference is update cadence: #GO HEAT at every 2 months against DFF app's every 42 months. 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.

#GO HEAT ships an update every 2 months, DFF app every 42 months. The most recent releases landed on September 18, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | #GO HEAT | DFF app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 42 months |
| Size | 50 MB | 32 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Micronova Srl](https://appshunter.io/developer/1338789037) | [Duepi Group srl](https://appshunter.io/developer/979524896) |

## What reviewers say

### #GO HEAT

[App page](https://appshunter.io/ios/app/go-heat/id1475239259)

**Features:** macOS Compatibility

**In-app purchases:** none


### DFF app

[App page](https://appshunter.io/ios/app/dff-app/id1534583111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is #GO HEAT free?

#GO HEAT is free to download, with no in-app purchases.

### Is DFF app free?

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

### Do #GO HEAT or DFF app have ads?

Neither #GO HEAT nor DFF app shows ads.

### Which is updated more often, #GO HEAT or DFF app?

#GO HEAT ships an update every 2 months, and DFF app every 42 months. Most recently, #GO HEAT was updated on September 18, 2026 and DFF app on May 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.*