# Thinker vs Meld

The clearest difference is update cadence: Meld at every 3 days against Thinker's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Thinker sells 3 in-app purchases, starting at $2.90 per 7 days and Meld sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Thinker ships an update every 11 days, Meld every 3 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Thinker | Meld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (7 ratings)](https://appshunter.io/ios/app/meld-3d-modeling/id6805777251/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 273 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [岩松 涂](https://appshunter.io/developer/1795467353) | [Meld Systems LLC](https://appshunter.io/developer/6802383865) |

## What reviewers say

### Thinker

[App page](https://appshunter.io/ios/app/thinker-ai-mindmap-ideacard/id6749034755)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.90 | per 7 days |
| Monthly Pro | $9.90 | per month |
| Yearly Pro | $69.90 | per year |


### Meld

[App page](https://appshunter.io/ios/app/meld-3d-modeling/id6805777251)

Create and paint 3D models on your mobile device. Offers a range of polygon modeling tools, texture painting with Apple Pencil support, and scene rendering capabilities. Supports common 3D file formats for import and export.

**Highlights:** Polygon modeling tools, Texture painting with Apple Pencil, UV unwrapping, Scene lighting and rendering, OBJ, glTF, GLB, USDZ support, Full undo/redo functionality

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Thinker free?

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

### Is Meld free?

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

### Do Thinker or Meld have ads?

Neither Thinker nor Meld shows ads.

### Which is updated more often, Thinker or Meld?

Thinker ships an update every 11 days, and Meld every 3 days. Most recently, Thinker was updated on November 8, 2026 and Meld on November 10, 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.*