# GeoCon HD vs iSometric 3D Form

The clearest difference is rating: GeoCon HD at 5.0 against iSometric 3D Form's 3.2. GeoCon HD also leads on review sentiment (84% vs 56%) and iOS requirement (12.0 vs 15.0). iSometric 3D Form's advantage is in-app purchases (none vs 2) and update cadence (monthly vs every 5 months). On price and ads there is nothing between them.

Both are free to download. GeoCon HD sells 2 one-off in-app purchases. iSometric 3D Form asks for nothing beyond the download.

GeoCon HD holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: iSometric 3D Form has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 84% of GeoCon HD's written reviews are positive against 56% of iSometric 3D Form's.

GeoCon HD ships an update every 5 months, iSometric 3D Form monthly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GeoCon HD | iSometric 3D Form |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geocon-hd/id919438593/reviews)** | [3.2 (6 ratings)](https://appshunter.io/ios/app/isometric-3d-form/id1080191573/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **84.2% of reviews** | 56.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 279 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleh Yudin](https://appshunter.io/developer/381844540) | [Jose Luis Lopez Alcazar](https://appshunter.io/developer/629942984) |

## What reviewers say

### GeoCon HD

[App page](https://appshunter.io/ios/app/geocon-hd/id919438593)

An interactive educational game that makes learning plane geometry engaging and tangible. Students and math enthusiasts can create and manipulate geometric constructions with their fingers, solving tasks and discovering new levels. It offers a fun way to enhance mathematical reasoning skills.

**Highlights:** Interactive geometric constructions, 38 levels in 4 categories, Multiple solution paths, Hints and user-friendly guidance, Practice Mode, Game Center achievements

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three keys for levels unlock | $0.99 | one-time |
| Unlock all game levels to play | $0.99 | one-time |


### iSometric 3D Form

[App page](https://appshunter.io/ios/app/isometric-3d-form/id1080191573)

This game challenges players to assemble 3D geometric shapes by correctly aligning front, left, and top views. It offers numerous levels with increasing difficulty, requiring careful observation to form the isometric figures.

**Highlights:** Multiple difficulty levels, Form 3D figures, Use front, left, and top views, Hidden line challenges, All levels are free

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GeoCon HD free?

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

### Is iSometric 3D Form free?

iSometric 3D Form is free to download, with no in-app purchases.

### Which has better reviews, GeoCon HD or iSometric 3D Form?

GeoCon HD is rated higher. GeoCon HD averages 5.0 out of 5 from 1 ratings, while iSometric 3D Form averages 3.2 from 6 ratings.

### Do GeoCon HD or iSometric 3D Form have ads?

Neither GeoCon HD nor iSometric 3D Form shows ads.

### Which is updated more often, GeoCon HD or iSometric 3D Form?

GeoCon HD ships an update every 5 months, and iSometric 3D Form monthly. Most recently, GeoCon HD was updated on October 17, 2026 and iSometric 3D Form on October 15, 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.*