# Valence 3D vs Promptlas

The clearest difference is price: Promptlas at Free against Valence 3D's $19.99. Valence 3D's advantage is in-app purchases (none vs 1) and chart position (#23 vs unranked). On update cadence, ads, device support and iOS requirement there is nothing between them.

Promptlas is free to download; Valence 3D costs $19.99 up front. Promptlas sells 1 one-off in-app purchase. Valence 3D asks for nothing beyond the download.

Valence 3D ships an update weekly, Promptlas every 4 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Valence 3D | Promptlas |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.2 (121 ratings)](https://appshunter.io/ios/app/valence-3d/id6450967410/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 60.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Best chart rank | **#23** | — |
| Size | 196 MB | 81 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hi-Rez, LLC](https://appshunter.io/developer/1584901634) | [Berkehan Kucukaras](https://appshunter.io/developer/6805253551) |

## What reviewers say

### Valence 3D

[App page](https://appshunter.io/ios/app/valence-3d/id6450967410)

**Currently charting:** #23 Top Paid · Graphics & Design (US App Store)

This app is a powerful yet user-friendly 3D modeling and design tool for iPad and iPhone. It offers a comprehensive set of tools for creating, importing, editing, and exporting 3D models, suitable for both beginners and professionals across various industries.

**Highlights:** Extensive primitive shapes library, Import and export various 3D file formats, Advanced modeling and mesh operations, Non-destructive mesh modifiers, Intuitive navigation and context-aware tools, Automatic saving and iCloud syncing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great start
- 👍 Intuitive UI
- 💡 Powerful features
- 🚀 Frequent updates
- 👍 Clean and easy to use

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🐛 File loading/saving problems
- 🐛 Unreliable selection and navigation
- 🐛 Mesh corruption and data loss
- 🐛 Lack of key modeling tools (boolean, curve, etc.)

**Reported bugs**

- Crashes on launch
- Saved files not loading properly
- Unreliable vertex/edge/face selection
- Mesh corruption and data loss
- Gizmo and navigation issues

**Requested features**

- Add boolean operations
- Improve selection and navigation tools
- Implement curve/spline primitives
- Add more modeling modifiers (bevel, subdivision, etc.)
- Provide more detailed documentation and tutorials


### Promptlas

[App page](https://appshunter.io/ios/app/promptlas/id6809601827)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promptlas Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Valence 3D free?

Valence 3D costs $19.99, with no in-app purchases.

### Is Promptlas free?

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

### Do Valence 3D or Promptlas have ads?

Neither Valence 3D nor Promptlas shows ads.

### Which is updated more often, Valence 3D or Promptlas?

Valence 3D ships an update weekly, and Promptlas every 4 days. Most recently, Valence 3D was updated on October 25, 2026 and Promptlas on October 8, 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.*