# iwarm vs warm uping

The clearest difference is review sentiment: iwarm at 100% against warm uping's 50%. warm uping's advantage is iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 4, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | iwarm | warm uping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (18 ratings)](https://appshunter.io/ios/app/warm-uping/id1626602892/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 12 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [wi - innovation co.,Ltd.](https://appshunter.io/developer/1268561683) | [Shenzhen Geecare Smart Technology Co., Ltd.](https://appshunter.io/developer/972434536) |

## What reviewers say

### iwarm

[App page](https://appshunter.io/ios/app/iwarm/id1509484484)

Control smart heating wearables with this app. Adjust temperature for different zones and multiple devices simultaneously via Bluetooth. Monitor real-time temperature readings for optimal comfort.

**Highlights:** Bluetooth device pairing, Real-time temperature display, Zone-specific temperature control, Multi-device management, Individual and simultaneous control

**Features:** macOS Compatibility

**In-app purchases:** none


### warm uping

[App page](https://appshunter.io/ios/app/warm-uping/id1626602892)

This utility app allows users to connect and control Bluetooth devices. It facilitates seamless integration with various gadgets, enhancing their functionality.

**Highlights:** Bluetooth device connection, Device control, Gadget integration, Enhanced functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iwarm free?

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

### Is warm uping free?

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

### Do iwarm or warm uping have ads?

Neither iwarm nor warm uping shows ads.

### Which is updated more often, iwarm or warm uping?

iwarm ships an update every 2 months, and warm uping every 2 months. Most recently, iwarm was updated on June 4, 2026 and warm uping on June 5, 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.*