# V vs ET In Maths

The clearest difference is update cadence: ET In Maths at every 2 weeks against V's every 5 months. ET In Maths also leads on device support (4 vs 2). On price, ads, in-app purchases 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.

V ships an update every 5 months, ET In Maths every 2 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | V | ET In Maths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/v-sper/id1640675919/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 84 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Joazco](https://appshunter.io/developer/1596140688) | [ghada mohamed](https://appshunter.io/developer/1537419485) |

## What reviewers say

### V

[App page](https://appshunter.io/ios/app/v-sper/id1640675919)

Explore molecular geometry and angles using a visual aid for VSEPR theory. Build 3D molecular models and observe repulsion figures, molecular geometry, and angles based on the Lewis model.

**Highlights:** Build 3D molecular models, Observe repulsion figures, Display molecular geometry, Visualize bond angles, Supports VSEPR theory, Based on Lewis model

**Features:** Vision Pro support

**In-app purchases:** none


### ET In Maths

[App page](https://appshunter.io/ios/app/et-in-maths/id6758575724)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is V free?

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

### Is ET In Maths free?

ET In Maths is free to download, with no in-app purchases.

### Do V or ET In Maths have ads?

Neither V nor ET In Maths shows ads.

### Which is updated more often, V or ET In Maths?

V ships an update every 5 months, and ET In Maths every 2 weeks. Most recently, V was updated on October 21, 2026 and ET In Maths on October 19, 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.*