# i vs 品控管家

The clearest difference is update cadence: 品控管家 at weekly against i's fortnightly. i's advantage is iOS requirement (9.0 vs 13.0). 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.

i ships an update fortnightly, 品控管家 weekly. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | i | 品控管家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 34 MB | 27 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CG Midea Heating & Ventilating Equipment CO., Ltd.](https://appshunter.io/developer/918398670) | [品控管家(成都)工程管理有限公司](https://appshunter.io/developer/1820088224) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-comfy/id1499744043)

**Features:** macOS Compatibility

**In-app purchases:** none


### 品控管家

[App page](https://appshunter.io/ios/app/id6747154013)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is 品控管家 free?

品控管家 is free to download, with no in-app purchases.

### Do i or 品控管家 have ads?

Neither i nor 品控管家 shows ads.

### Which is updated more often, i or 品控管家?

i ships an update fortnightly, and 品控管家 weekly. Most recently, i was updated on September 9, 2026 and 品控管家 on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*