# Lenovo 3D Catalog vs Image Batch Convert

The clearest difference is ads: Lenovo 3D Catalog at none against Image Batch Convert's shown. Lenovo 3D Catalog also leads on update cadence (every 2 months vs every 16 months) and monetization model (free vs ad-supported). Image Batch Convert's advantage is iOS requirement (12.0 vs 18). On price, 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.

Lenovo 3D Catalog ships an update every 2 months, Image Batch Convert every 16 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Lenovo 3D Catalog | Image Batch Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/lenovo-3d-catalog/id1164430025/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | **Free** | Ad-supported |
| Size | 2.5 GB | 14 MB |
| Requires iOS | 18 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LENOVO LIMITED](https://appshunter.io/developer/1164430024) | [Yihang Huang](https://appshunter.io/developer/1451896625) |

## What reviewers say

### Lenovo 3D Catalog

[App page](https://appshunter.io/ios/app/lenovo-3d-catalog/id1164430025)

Explore Lenovo's server, storage, and networking products in an interactive 3D catalog. View product details, zoom, and rotate to understand data center solutions powered by real-time 3D technology.

**Highlights:** Interactive 3D product exploration, View server, storage, and networking products, Access product hotspots for features, Zoom and rotate product models, Powered by real-time 3D technology

**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 Lenovo 3D Catalog free?

Lenovo 3D Catalog 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 Lenovo 3D Catalog or Image Batch Convert have ads?

Image Batch Convert shows ads; Lenovo 3D Catalog does not.

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

Lenovo 3D Catalog ships an update every 2 months, and Image Batch Convert every 16 months. Most recently, Lenovo 3D Catalog was updated on October 20, 2026 and Image Batch Convert on October 21, 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.*