# HeatSage vs WF Donate

The clearest difference is iOS requirement: HeatSage at 12.4 against WF Donate's 15.6. 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.

## The numbers

| Metric | HeatSage | WF Donate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 15 MB | 39 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Connected Response Limited](https://appshunter.io/developer/1691462347) | [WF Digital LTD](https://appshunter.io/developer/1771423654) |

## What reviewers say

### HeatSage

[App page](https://appshunter.io/ios/app/heatsage/id6449992740)

**Features:** macOS Compatibility

**In-app purchases:** none


### WF Donate

[App page](https://appshunter.io/ios/app/wf-donate/id6753578664)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HeatSage free?

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

### Is WF Donate free?

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

### Do HeatSage or WF Donate have ads?

Neither HeatSage nor WF Donate shows ads.

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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.*