# Lumis 3D vs Image Batch Convert

The clearest difference is review sentiment: Lumis 3D at 100% against Image Batch Convert's 0%. Lumis 3D also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Lumis 3D ships an update every 5 weeks, Image Batch Convert every 16 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Lumis 3D | Image Batch Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumis-3d/id1096580497/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | **Free** | Ad-supported |
| Size | 190 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lumiscaphe](https://appshunter.io/developer/595372525) | [Yihang Huang](https://appshunter.io/developer/1451896625) |

## What reviewers say

### Lumis 3D

[App page](https://appshunter.io/ios/app/lumis-3d/id1096580497)

Transport photorealistic 3D models with their full functionality and rendering quality to any location. Access and share all your Lumis 3D documents, including images, videos, and presentations, in real-time or offline.

**Highlights:** Real-time rendering, Offline mode with pre-rendered scenarios, Access to all Lumis 3D documents, Share current view via other apps, Intuitive 3D navigation, Supports camera and model animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Image Batch Convert

[App page](https://appshunter.io/ios/app/image-batch-convert/id1608316506)

This app allows for batch processing of images, including cropping, resizing, and color adjustments. It also supports adding text, frames, and creating collages from multiple photos. Save processed images in JPG or PNG formats with customizable quality.

**Highlights:** Batch crop and resize images, Adjust brightness, contrast, saturation, and temperature, Add text and frames, including Exif information, Create collages from multiple photos, Save in JPG or PNG with quality settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lumis 3D free?

Lumis 3D is free to download, with no in-app purchases.

### Is Image Batch Convert free?

Image Batch Convert is free to download, with no in-app purchases.

### Do Lumis 3D or Image Batch Convert have ads?

Image Batch Convert shows ads; Lumis 3D does not.

### Which is updated more often, Lumis 3D or Image Batch Convert?

Lumis 3D ships an update every 5 weeks, and Image Batch Convert every 16 months. Most recently, Lumis 3D was updated on October 2, 2026 and Image Batch Convert on October 4, 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.*