# OrthoGraph vs KS Quotation App

The clearest difference is in-app purchases: KS Quotation App at none against OrthoGraph's 11. KS Quotation App also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. OrthoGraph sells 11 in-app purchases, starting at $9.99 per month. KS Quotation App asks for nothing beyond the download.

OrthoGraph ships an update every 3 weeks, KS Quotation App daily. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OrthoGraph | KS Quotation App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (9 ratings)](https://appshunter.io/ios/app/orthograph-floor-plan/id1230478788/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 996 MB | 27 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OrthoGraph Kft.](https://appshunter.io/developer/1218237978) | [GINFOMATICS PRIVATE LIMITED](https://appshunter.io/developer/1798262527) |

## What reviewers say

### OrthoGraph

[App page](https://appshunter.io/ios/app/orthograph-floor-plan/id1230478788)

Create accurate floor plans and 3D BIM models on mobile devices. Easily digitize building surveys, export to professional CAD and management systems, and collaborate with teams. Ideal for architects, surveyors, and facility managers.

**Highlights:** Accurate floor plan creation, 3D BIM model generation, Export to CAD and IWMS, Laser distance meter compatibility, Cloud and Teamwork functionality, 100+ BIM object library, 3D walkthrough

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Monthly Pro Subscription | $29.99 | per month |
| Annual Renewing Subscription | $99.99 | per year |
| Pro Annual Subscription | $299.99 | per year |
| Monthly License | $29.99 | one-time |
| 500 OrthoCredits | $29.99 | one-time |
| 1000 OrthoCredits | $49.99 | one-time |
| 2000 OrthoCredits | $69.99 | one-time |
| 4000 OrthoCredits | $149.99 | one-time |
| Lifetime Pro license | $234.99 | one-time |
| Annual License | $299.99 | one-time |


### KS Quotation App

[App page](https://appshunter.io/ios/app/ks-quotation-app/id6762720981)

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

**In-app purchases:** none


## Frequently asked questions

### Is OrthoGraph free?

OrthoGraph is free to download, with in-app purchases available.

### Is KS Quotation App free?

KS Quotation App is free to download, with no in-app purchases.

### Do OrthoGraph or KS Quotation App have ads?

Neither OrthoGraph nor KS Quotation App shows ads.

### Which is updated more often, OrthoGraph or KS Quotation App?

OrthoGraph ships an update every 3 weeks, and KS Quotation App daily. Most recently, OrthoGraph was updated on October 24, 2026 and KS Quotation App on October 18, 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.*