# ECRM vs 浙江CA互认

ECRM and 浙江CA互认 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.

ECRM ships an update every 4 months, 浙江CA互认 every 7 months. The most recent releases landed on May 28, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ECRM | 浙江CA互认 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 86 MB | 97 MB |
| Requires iOS | 10.0 | **9.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Than Phan](https://appshunter.io/developer/1217315191) | [Zhejiang public resources trading center](https://appshunter.io/developer/1583677802) |

## What reviewers say

### ECRM

[App page](https://appshunter.io/ios/app/ecrm/id1324911193)

**Features:** macOS Compatibility

**In-app purchases:** none


### 浙江CA互认

[App page](https://appshunter.io/ios/app/ca/id1583677800)

**In-app purchases:** none


## Frequently asked questions

### Is ECRM free?

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

### Is 浙江CA互认 free?

浙江CA互认 is free to download, with no in-app purchases.

### Do ECRM or 浙江CA互认 have ads?

Neither ECRM nor 浙江CA互认 shows ads.

### Which is updated more often, ECRM or 浙江CA互认?

ECRM ships an update every 4 months, and 浙江CA互认 every 7 months. Most recently, ECRM was updated on May 28, 2026 and 浙江CA互认 on September 9, 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.*