# Lumis 3D vs Just Task Manager

The clearest difference is ads: Lumis 3D at none against Just Task Manager's shown. Lumis 3D also leads on update cadence (every 5 weeks vs every 15 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, Just Task Manager every 15 months. The most recent releases landed on June 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Lumis 3D | Just Task Manager |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 15 months |
| Monetization | Free | — |
| Size | 190 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lumiscaphe](https://appshunter.io/developer/595372525) | [Afamefuna Nnaji](https://appshunter.io/developer/1584387682) |

## 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


### Just Task Manager

[App page](https://appshunter.io/ios/app/just-task-manager/id1627190433)

**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 Just Task Manager free?

Just Task Manager is free to download, with no in-app purchases.

### Do Lumis 3D or Just Task Manager have ads?

Just Task Manager shows ads; Lumis 3D does not.

### Which is updated more often, Lumis 3D or Just Task Manager?

Lumis 3D ships an update every 5 weeks, and Just Task Manager every 15 months. Most recently, Lumis 3D was updated on June 4, 2026 and Just Task Manager on September 11, 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.*