# Buildee 入退場管理 vs Grain SA

The clearest difference is update cadence: Grain SA at monthly against Buildee 入退場管理's every 5 months. Grain SA also leads on iOS requirement (10.2 vs 15.5). 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.

Buildee 入退場管理 ships an update every 5 months, Grain SA monthly. The most recent releases landed on August 28, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Buildee 入退場管理 | Grain SA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 71 MB | 98 MB |
| Requires iOS | 15.5 | **10.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RVSTA,Inc.](https://appshunter.io/developer/1125851753) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### Buildee 入退場管理

[App page](https://appshunter.io/ios/app/buildee/id1506124173)

Streamline construction site access with this app. It offers facial recognition for entry and exit, and QR code scanning for new worker onboarding. Ensure compliance and prevent data entry errors.

**Highlights:** Facial recognition for entry/exit, QR code scanning for new workers, Check social insurance status, Verify safety training completion, Prevent data entry omissions, Send entry/exit history to CCUS

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

**In-app purchases:** none


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buildee 入退場管理 free?

Buildee 入退場管理 is free to download, with no in-app purchases.

### Is Grain SA free?

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

### Do Buildee 入退場管理 or Grain SA have ads?

Neither Buildee 入退場管理 nor Grain SA shows ads.

### Which is updated more often, Buildee 入退場管理 or Grain SA?

Buildee 入退場管理 ships an update every 5 months, and Grain SA monthly. Most recently, Buildee 入退場管理 was updated on August 28, 2026 and Grain SA on September 8, 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.*