# Save' n carry 2.0 vs Heat

The clearest difference is update cadence: Heat at every 11 days against Save' n carry 2.0's every 5 weeks. Save' n carry 2.0's advantage is iOS requirement (12 vs 16.0). 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.

Save' n carry 2.0 ships an update every 5 weeks, Heat every 11 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Save' n carry 2.0 | Heat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Size | 121 MB | 106 MB |
| Requires iOS | **12** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hugo Mueller GmbH & Co KG](https://appshunter.io/developer/1347128571) | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) |

## What reviewers say

### Save' n carry 2.0

[App page](https://appshunter.io/ios/app/save-n-carry-20/id6461420256)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heat

[App page](https://appshunter.io/ios/app/heat-microtemp/id6762533477)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Save' n carry 2.0 free?

Save' n carry 2.0 is free to download, with no in-app purchases.

### Is Heat free?

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

### Do Save' n carry 2.0 or Heat have ads?

Neither Save' n carry 2.0 nor Heat shows ads.

### Which is updated more often, Save' n carry 2.0 or Heat?

Save' n carry 2.0 ships an update every 5 weeks, and Heat every 11 days. Most recently, Save' n carry 2.0 was updated on November 3, 2026 and Heat 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.*