# Bim# vs 精銳建設

The clearest difference is update cadence: 精銳建設 at every 2 months against Bim#'s every 5 months. 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.

Bim# ships an update every 5 months, 精銳建設 every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Bim# | 精銳建設 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 220 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EZ-TECH LTD](https://appshunter.io/developer/1068678728) | [kun chang yang](https://appshunter.io/developer/986629080) |

## What reviewers say

### Bim#

[App page](https://appshunter.io/ios/app/bim/id1195507771)

**Features:** macOS Compatibility

**In-app purchases:** none


### 精銳建設

[App page](https://appshunter.io/ios/app/id1351883448)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bim# free?

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

### Is 精銳建設 free?

精銳建設 is free to download, with no in-app purchases.

### Do Bim# or 精銳建設 have ads?

Neither Bim# nor 精銳建設 shows ads.

### Which is updated more often, Bim# or 精銳建設?

Bim# ships an update every 5 months, and 精銳建設 every 2 months. Most recently, Bim# was updated on November 2, 2026 and 精銳建設 on November 2, 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.*