# Scale Factor vs Link By Asian Vision

The clearest difference is price: Link By Asian Vision at Free against Scale Factor's $0.99. Link By Asian Vision also leads on update cadence (every 5 weeks vs every 37 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Link By Asian Vision is free to download; Scale Factor costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scale Factor ships an update every 37 months, Link By Asian Vision every 5 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Scale Factor | Link By Asian Vision |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 5 weeks** |
| Size | 0 MB | 125 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Breede](https://appshunter.io/developer/414696754) | [Zabi Inc.](https://appshunter.io/developer/1651248907) |

## What reviewers say

### Scale Factor

[App page](https://appshunter.io/ios/app/scale-factor/id432619698)

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

**In-app purchases:** none


### Link By Asian Vision

[App page](https://appshunter.io/ios/app/link-by-asian-vision/id6443992619)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scale Factor free?

Scale Factor costs $0.99, with no in-app purchases.

### Is Link By Asian Vision free?

Link By Asian Vision is free to download, with no in-app purchases.

### Do Scale Factor or Link By Asian Vision have ads?

Neither Scale Factor nor Link By Asian Vision shows ads.

### Which is updated more often, Scale Factor or Link By Asian Vision?

Scale Factor ships an update every 37 months, and Link By Asian Vision every 5 weeks. Most recently, Scale Factor was updated on October 13, 2026 and Link By Asian Vision on October 12, 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.*