# Orthographic Projection vs E.A.MUNC

The clearest difference is update cadence: E.A.MUNC at every 11 months against Orthographic Projection's every 57 months. E.A.MUNC also leads on iOS requirement (12.0 vs 15.0). Orthographic Projection's advantage is device support (5 vs 3). On price, ads and in-app purchases there is nothing between them.

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

Orthographic Projection ships an update every 57 months, E.A.MUNC every 11 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Orthographic Projection | E.A.MUNC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/orthographic-projection/id1062526689/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 384 MB | 48 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Hajdu](https://appshunter.io/developer/896377670) | [Indian School, Al Ghubra](https://appshunter.io/developer/1300549706) |

## What reviewers say

### Orthographic Projection

[App page](https://appshunter.io/ios/app/orthographic-projection/id1062526689)

Master orthographic projection with this interactive educational app. Ideal for technical students and engineers, it offers engaging ways to learn and test your skills in 1st and 3rd angle projections through fun, gamified modes. Build your knowledge and earn stars as you progress.

**Highlights:** Interactive orthographic projection learning, 1st and 3rd Angle Projection modes, Easy and Hard difficulty modes, Spatial orientation improvement, Symbolic drawing creation, 32+ parts for practice

**In-app purchases:** none


### E.A.MUNC

[App page](https://appshunter.io/ios/app/eamunc/id6468903528)

**In-app purchases:** none


## Frequently asked questions

### Is Orthographic Projection free?

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

### Is E.A.MUNC free?

E.A.MUNC is free to download, with no in-app purchases.

### Do Orthographic Projection or E.A.MUNC have ads?

Neither Orthographic Projection nor E.A.MUNC shows ads.

### Which is updated more often, Orthographic Projection or E.A.MUNC?

Orthographic Projection ships an update every 57 months, and E.A.MUNC every 11 months. Most recently, Orthographic Projection was updated on October 3, 2026 and E.A.MUNC on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*