# FD Service vs BMET Check

The clearest difference is update cadence: FD Service at monthly against BMET Check's every 7 months. FD Service also leads on iOS requirement (12.0 vs 15.6). 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.

FD Service ships an update monthly, BMET Check every 7 months. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FD Service | BMET Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fd-service/id6470879850/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | — |
| Size | 42 MB | 25 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BYD Auto Industry Company Limited](https://appshunter.io/developer/888165335) | [eOrder cybernet](https://appshunter.io/developer/1845821670) |

## What reviewers say

### FD Service

[App page](https://appshunter.io/ios/app/fd-service/id6470879850)

This app manages after-sales service for energy storage products. It handles work orders for customer issues and spare parts inventory, ensuring accurate data and efficient internal and external collaboration.

**Highlights:** Work order management, Spare parts inventory tracking, Customer service integration, Online collaboration, Data management, Material transfer between warehouses

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

**In-app purchases:** none


### BMET Check

[App page](https://appshunter.io/ios/app/bmet-check/id6755624785)

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

**In-app purchases:** none


## Frequently asked questions

### Is FD Service free?

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

### Is BMET Check free?

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

### Do FD Service or BMET Check have ads?

Neither FD Service nor BMET Check shows ads.

### Which is updated more often, FD Service or BMET Check?

FD Service ships an update monthly, and BMET Check every 7 months. Most recently, FD Service was updated on October 22, 2026 and BMET Check on October 28, 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.*