# Scale Aviation Modeller INT vs Model Engineer

Scale Aviation Modeller INT and Model Engineer both sit at 4.4 stars, but that hides the real split: 50% of Model Engineer's written reviews are positive against 33% of Scale Aviation Modeller INT's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Scale Aviation Modeller INT sells 11 in-app purchases, starting at $2.99 per month and Model Engineer sells 15 in-app purchases, starting at $22.99 per 3 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Scale Aviation Modeller INT against 4.4 for Model Engineer. Both are backed by a comparable volume of ratings — 29 and 12 respectively. Written reviews are what separate them: 33% of Scale Aviation Modeller INT's written reviews are positive against 50% of Model Engineer's.

Scale Aviation Modeller INT ships an update every 10 months, Model Engineer every 16 months. The most recent releases landed on August 25, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Scale Aviation Modeller INT | Model Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (29 ratings)](https://appshunter.io/ios/app/scale-aviation-modeller-int/id526682509/reviews) | [4.4 (12 ratings)](https://appshunter.io/ios/app/model-engineer/id584847270/reviews) |
| Number of ratings | **29** | 12 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 16 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 27 MB |
| Requires iOS | 11.2 | 11.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MA Publications Limited](https://appshunter.io/developer/1545166685) | [Mortons Media Group Ltd](https://appshunter.io/developer/510309961) |

## What reviewers say

### Scale Aviation Modeller INT

[App page](https://appshunter.io/ios/app/scale-aviation-modeller-int/id526682509)

This app offers a monthly publication focused on aircraft modeling, featuring news, reviews, and build guides. It caters to enthusiasts of all skill levels, encouraging personal skill development. Users can purchase individual issues or subscribe for access.

**Highlights:** Monthly aviation modeling news, Kit reviews by expert enthusiasts, Full build features, Classic plastic section, In-app issue purchases, Subscription options available

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scale Aviation Mod | $2.99 | per month |
| Scale Aviation Mod | $22.99 | per 6 months |
| Scale Aviation Mod | $39.99 | per year |
| SAMI Vol 19 Iss... (id:373099) | $3.99 | one-time |
| SAMI Vol 19 Iss... (id:373311) | $3.99 | one-time |
| SAMI Vol 19 Iss... (id:371746) | $3.99 | one-time |
| SAMI Vol 19 Iss... (id:375903) | $3.99 | one-time |
| SAMI Vol 20 Iss... (id:374269) | $3.99 | one-time |
| SAMI Vol 22 Iss... (id:416990) | $3.99 | one-time |
| SAMI Vol 22 Iss... (id:417000) | $3.99 | one-time |
| SAMI Vol 26 Iss... (id:480272) | $3.99 | one-time |


### Model Engineer

[App page](https://appshunter.io/ios/app/model-engineer/id584847270)

Explore the world of mechanical models, from vintage steam locomotives to modern engineering marvels. Access constructional articles, technique guides, and prototype profiles. Published 26 times a year, this app offers current and back issues for purchase.

**Highlights:** Constructional articles, Technique and tool guides, Prototype profiles, Current and back issue purchases, Digital subscription options, Cross-platform access via pocketmags account

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Model Engineer Auto-Renewable Subscriptions | $22.99 | per 3 months |
| Model Engineer Auto-Renewable Subscriptions | $44.99 | per 6 months |
| Model Engineer Auto-Renewable Subscriptions | $51.99 | per year |
| Vol. 209 No. 4438 (id:377458) | $3.99 | one-time |
| 4528 (id:413119) | $3.99 | one-time |
| 4529 (id:413121) | $3.99 | one-time |
| 4536 (id:413135) | $3.99 | one-time |
| 4540 (id:413143) | $3.99 | one-time |
| 4670 (id:493511) | $3.99 | one-time |
| 4527 (id:370106) | $3.99 | one-time |
| 4525 (id:379801) | $3.99 | one-time |
| No. 214 Vol. 4506 (id:403682) | $3.99 | one-time |
| 4582 (id:450649) | $3.99 | one-time |
| 25 Years of Mod... (id:799136) | $6.99 | one-time |
| The Best of Mod... (id:807404) | $7.99 | one-time |


## Frequently asked questions

### Is Scale Aviation Modeller INT free?

Scale Aviation Modeller INT is free to download, with in-app purchases available.

### Is Model Engineer free?

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

### Which has better reviews, Scale Aviation Modeller INT or Model Engineer?

Scale Aviation Modeller INT and Model Engineer are both rated 4.4 out of 5 on the App Store, from 29 and 12 ratings respectively.

### Do Scale Aviation Modeller INT or Model Engineer have ads?

Neither Scale Aviation Modeller INT nor Model Engineer shows ads.

### Which is updated more often, Scale Aviation Modeller INT or Model Engineer?

Scale Aviation Modeller INT ships an update every 10 months, and Model Engineer every 16 months. Most recently, Scale Aviation Modeller INT was updated on August 25, 2026 and Model Engineer on September 4, 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.*