# Photogrammetry vs TransWorks

The clearest difference is in-app purchases: Photogrammetry at none against TransWorks's 5. Photogrammetry also leads on device support (3 vs 1). TransWorks's advantage is ads (none vs shown) and iOS requirement (16.6 vs 18.6). On price and update cadence there is nothing between them.

Both are free to download. TransWorks sells 5 in-app purchases, starting at $4.99 per month. Photogrammetry asks for nothing beyond the download.

Photogrammetry ships an update every 2 weeks, TransWorks every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Photogrammetry | TransWorks |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 4 MB | 128 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Taisei Shimizu](https://appshunter.io/developer/1659589746) | [tadaki tokairin](https://appshunter.io/developer/527032245) |

## What reviewers say

### Photogrammetry

[App page](https://appshunter.io/ios/app/photogrammetry/id6466696870)

Create 3D models from photos using your iPhone or iPad. Scan objects, save projects, and generate high-quality models on your Mac. Share your creations with others.

**Highlights:** 3D scanning with LiDAR, Photo-based model generation, Project saving and management, Mac compatibility for higher quality, Public library for sharing models

**In-app purchases:** none


### TransWorks

[App page](https://appshunter.io/ios/app/transworks-multilingual-chat/id6467466118)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) | $4.99 | per month |
| Points $5 | $4.99 | one-time |
| Points $10 | $9.99 | one-time |
| Points $30 | $29.99 | one-time |
| Points $50 | $49.99 | one-time |


## Frequently asked questions

### Is Photogrammetry free?

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

### Is TransWorks free?

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

### Do Photogrammetry or TransWorks have ads?

Photogrammetry shows ads; TransWorks does not.

### Which is updated more often, Photogrammetry or TransWorks?

Photogrammetry ships an update every 2 weeks, and TransWorks every 3 weeks. Most recently, Photogrammetry was updated on November 3, 2026 and TransWorks on November 3, 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.*