# Geometry vs VINN

The clearest difference is in-app purchases: VINN at none against Geometry's 10. VINN also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Geometry sells 9 in-app purchases, starting at $3.99 per month. VINN asks for nothing beyond the download.

Geometry ships an update every 2 months, VINN every 3 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Geometry | VINN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/geometry-formulas-and-quiz/id1462584284/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 49 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlo Terracciano](https://appshunter.io/developer/1159639539) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### Geometry

[App page](https://appshunter.io/ios/app/geometry-formulas-and-quiz/id1462584284)

Instantly solve geometry problems with an AI scanner and get step-by-step explanations. Master complex concepts, prepare for tests, and improve your grades with this powerful study tool.

**Highlights:** AI geometry problem scanner, Step-by-step explanations, Simplified theory explanations, Powerful calculator, Covers plane and solid geometry, Test and exam preparation

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Geometry · Monthly | $3.99 | per month |
| Geometry · Monthly | $5.99 | per month |
| Geometry · Annual | $8.99 | per year |
| Geometry · Annual | $24.99 | per year |
| Geometry · Annual | $24.99 | per year |
| Remove advertising | $0.99 | one-time |
| Unlock calculations and theory | $0.99 | one-time |
| Lifetime Subscription Geometry | $29.99 | one-time |
| Theorems, Areas & Volumes | $99.99 | one-time |


### VINN

[App page](https://appshunter.io/ios/app/vinn/id6446865019)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometry free?

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

### Is VINN free?

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

### Do Geometry or VINN have ads?

Neither Geometry nor VINN shows ads.

### Which is updated more often, Geometry or VINN?

Geometry ships an update every 2 months, and VINN every 3 months. Most recently, Geometry was updated on October 20, 2026 and VINN on October 27, 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.*