# DF Lens vs Office LAB CH

The clearest difference is iOS requirement: DF Lens at 11.2 against Office LAB CH's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DF Lens | Office LAB CH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/df-lens/id1487797915/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 159 MB | 115 MB |
| Requires iOS | **11.2** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigsFact LLC](https://appshunter.io/developer/1487797914) | [zapfloor](https://appshunter.io/developer/1494946622) |

## What reviewers say

### DF Lens

[App page](https://appshunter.io/ios/app/df-lens/id1487797915)

Create, measure, and view 3D spaces digitally, from houses to tourist spots. Publish your interactive tours for a small fee to share across social media and websites.

**Highlights:** Digitally create 3D spaces, Measure dimensions, View and inspect spaces, Publish interactive tours, Share on social media

**In-app purchases:** none


### Office LAB CH

[App page](https://appshunter.io/ios/app/office-lab-ch/id1584686862)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is DF Lens free?

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

### Is Office LAB CH free?

Office LAB CH is free to download, with no in-app purchases.

### Do DF Lens or Office LAB CH have ads?

Neither DF Lens nor Office LAB CH shows ads.

### Which is updated more often, DF Lens or Office LAB CH?

DF Lens ships an update every 2 weeks, and Office LAB CH every 2 weeks. Most recently, DF Lens was updated on October 19, 2026 and Office LAB CH on October 27, 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.*