# Lunawat vs FD Service

The clearest difference is update cadence: FD Service at monthly against Lunawat's every 3 months. Lunawat's advantage is iOS requirement (8.0 vs 12.0). 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.

Lunawat ships an update every 3 months, FD Service monthly. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Lunawat | FD Service |
| --- | --- | --- |
| 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 | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 35 MB | 42 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuntecIndia](https://appshunter.io/developer/451997571) | [BYD Auto Industry Company Limited](https://appshunter.io/developer/888165335) |

## What reviewers say

### Lunawat

[App page](https://appshunter.io/ios/app/lunawat/id838840752)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Lunawat free?

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

### Is FD Service free?

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

### Do Lunawat or FD Service have ads?

Neither Lunawat nor FD Service shows ads.

### Which is updated more often, Lunawat or FD Service?

Lunawat ships an update every 3 months, and FD Service monthly. Most recently, Lunawat was updated on October 10, 2026 and FD Service on October 22, 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.*