# NorthStar Factor vs Unique Diamax

The clearest difference is update cadence: Unique Diamax at every 11 days against NorthStar Factor's every 6 months. NorthStar Factor's advantage is iOS requirement (12.0 vs 15.0). 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.

NorthStar Factor ships an update every 6 months, Unique Diamax every 11 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NorthStar Factor | Unique Diamax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/northstar-factor/id1482160097/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 54 MB | 64 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [North Star Factor, LLC](https://appshunter.io/developer/1482160096) | [Sarvadhi Solutions](https://appshunter.io/developer/1586247907) |

## What reviewers say

### NorthStar Factor

[App page](https://appshunter.io/ios/app/northstar-factor/id1482160097)

This app simplifies business operations by allowing users to upload invoices for quick funding and find nearby fuel stations for savings. It also provides access to credit ratings to help assess load acceptance.

**Highlights:** Invoice upload for same-day funding, Find participating fuel locations, Save on fuel costs, Access credit ratings, Assess load acceptance

**Features:** macOS Compatibility

**In-app purchases:** none


### Unique Diamax

[App page](https://appshunter.io/ios/app/unique-diamax/id1560279795)

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

**In-app purchases:** none


## Frequently asked questions

### Is NorthStar Factor free?

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

### Is Unique Diamax free?

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

### Do NorthStar Factor or Unique Diamax have ads?

Neither NorthStar Factor nor Unique Diamax shows ads.

### Which is updated more often, NorthStar Factor or Unique Diamax?

NorthStar Factor ships an update every 6 months, and Unique Diamax every 11 days. Most recently, NorthStar Factor was updated on October 12, 2026 and Unique Diamax 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.*