# Pumice Dimension vs Tension Conv

Pumice Dimension and Tension Conv are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Pumice Dimension | Tension Conv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 16 MB | 14 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ulug Onan](https://appshunter.io/developer/1896763579) | [Antonio Quihui](https://appshunter.io/developer/6772007206) |

## What reviewers say

### Pumice Dimension

[App page](https://appshunter.io/ios/app/pumice-dimension-row-line/id6772018195)

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

**In-app purchases:** none


### Tension Conv

[App page](https://appshunter.io/ios/app/tension-conv-node-platform/id6772074287)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pumice Dimension free?

Pumice Dimension is free to download, with no in-app purchases.

### Is Tension Conv free?

Tension Conv is free to download, with no in-app purchases.

### Do Pumice Dimension or Tension Conv have ads?

Both Pumice Dimension and Tension Conv show ads.

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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.*