# 航港蓝天物业 vs TRMS

航港蓝天物业 and TRMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

航港蓝天物业 ships an update monthly, TRMS every 2 months. The most recent releases landed on December 23, 2025 and September 3, 2026 respectively.

## The numbers

| Metric | 航港蓝天物业 | TRMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 294 MB | 63 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing ARCH Information Technology Co., Ltd.](https://appshunter.io/developer/1498594897) | [上海嘀友网络科技有限公司](https://appshunter.io/developer/1087699404) |

## What reviewers say

### 航港蓝天物业

[App page](https://appshunter.io/ios/app/id1540534550)

**Features:** macOS Compatibility

**In-app purchases:** none


### TRMS

[App page](https://appshunter.io/ios/app/trms/id6446394584)

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

**In-app purchases:** none


## Frequently asked questions

### Is 航港蓝天物业 free?

航港蓝天物业 is free to download, with no in-app purchases.

### Is TRMS free?

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

### Do 航港蓝天物业 or TRMS have ads?

Neither 航港蓝天物业 nor TRMS shows ads.

### Which is updated more often, 航港蓝天物业 or TRMS?

航港蓝天物业 ships an update monthly, and TRMS every 2 months. Most recently, 航港蓝天物业 was updated on December 23, 2025 and TRMS on September 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.*