# 特能行 vs iwarm

The clearest difference is review sentiment: iwarm at 100% against 特能行's 46%. iwarm also leads on in-app purchases (none vs 2) and ads (none vs shown). 特能行's advantage is update cadence (every 2 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 特能行 sells 2 one-off in-app purchases. iwarm asks for nothing beyond the download.

特能行 ships an update every 2 weeks, iwarm every 2 months. The most recent releases landed on October 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 特能行 | iwarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/id1487780540/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 46.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 293 MB | 8 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Lingyi Lvdong Information Technology Co., Ltd.](https://appshunter.io/developer/1720893666) | [wi - innovation co.,Ltd.](https://appshunter.io/developer/1268561683) |

## What reviewers say

### 特能行

[App page](https://appshunter.io/ios/app/id1487780540)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 车辆皮肤 | $0.99 | one-time |
| 自定义皮肤 | $2.99 | one-time |


### 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


## Frequently asked questions

### Is 特能行 free?

特能行 is free to download, with in-app purchases available.

### Is iwarm free?

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

### Do 特能行 or iwarm have ads?

特能行 shows ads; iwarm does not.

### Which is updated more often, 特能行 or iwarm?

特能行 ships an update every 2 weeks, and iwarm every 2 months. Most recently, 特能行 was updated on October 25, 2026 and iwarm on September 23, 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.*