# Visall LensGuide vs Factstore

The clearest difference is update cadence: Factstore at monthly against Visall LensGuide's every 18 months. Visall LensGuide's advantage is iOS requirement (8.0 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.

Visall LensGuide ships an update every 18 months, Factstore monthly. The most recent releases landed on October 18, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Visall LensGuide | Factstore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visall-lensguide/id949595268/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Monthly** |
| Monetization | Free | — |
| Size | 133 MB | 31 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [POL DOO BEOGRAD](https://appshunter.io/developer/1495537241) | [Bernd Seibold](https://appshunter.io/developer/1607864250) |

## What reviewers say

### Visall LensGuide

[App page](https://appshunter.io/ios/app/visall-lensguide/id949595268)

This app helps opticians demonstrate the benefits of various lens technologies to customers. Visualize the effects of coatings, progressive lens designs, and tint options to enhance customer understanding and sales.

**Highlights:** Demonstrate lens coatings effects, Visualize progressive lens designs, Explain near comfort lens use, Compare lens material thickness, Illustrate tint and mirror coatings, Show photochromic lens behavior, Differentiate lens types

**Features:** macOS Compatibility

**In-app purchases:** none


### Factstore

[App page](https://appshunter.io/ios/app/factstore/id1617529885)

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

**In-app purchases:** none


## Frequently asked questions

### Is Visall LensGuide free?

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

### Is Factstore free?

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

### Do Visall LensGuide or Factstore have ads?

Neither Visall LensGuide nor Factstore shows ads.

### Which is updated more often, Visall LensGuide or Factstore?

Visall LensGuide ships an update every 18 months, and Factstore monthly. Most recently, Visall LensGuide was updated on October 18, 2026 and Factstore on October 23, 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.*