# Steadfast Service vs NAVIFORCE

The clearest difference is ads: Steadfast Service at none against NAVIFORCE's shown. Steadfast Service also leads on update cadence (every 4 days vs every 3 weeks). NAVIFORCE's advantage is iOS requirement (11.0 vs 13.0). On price, 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.

Steadfast Service ships an update every 4 days, NAVIFORCE every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Steadfast Service | NAVIFORCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/naviforce/id6478043359/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 8 MB | 213 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hup Soon Cheong Services Pte Ltd](https://appshunter.io/developer/993107829) | [Guangzhou NAVIFORCE Watchco.,Ltd](https://appshunter.io/developer/1731505271) |

## What reviewers say

### Steadfast Service

[App page](https://appshunter.io/ios/app/steadfast-service/id1592936512)

**Features:** macOS Compatibility

**In-app purchases:** none


### NAVIFORCE

[App page](https://appshunter.io/ios/app/naviforce/id6478043359)

This app provides OEM and ODM services for watches, leveraging over a decade of manufacturing experience. It connects users with a factory boasting a large workforce and extensive facilities.

**Highlights:** OEM watch services, ODM watch services, Manufacturing expertise, Factory overview, Experienced workforce

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Steadfast Service free?

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

### Is NAVIFORCE free?

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

### Do Steadfast Service or NAVIFORCE have ads?

NAVIFORCE shows ads; Steadfast Service does not.

### Which is updated more often, Steadfast Service or NAVIFORCE?

Steadfast Service ships an update every 4 days, and NAVIFORCE every 3 weeks. Most recently, Steadfast Service was updated on October 27, 2026 and NAVIFORCE on October 24, 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.*