# Model Inventory vs DCC

Model Inventory and DCC both sit at 3.1 stars, but that hides the real split: 100% of DCC's written reviews are positive against 24% of Model Inventory's. DCC also leads on update cadence (every 2 weeks vs every 4 weeks). Model Inventory's advantage is in-app purchases (none vs 5) and iOS requirement (9.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. DCC sells 5 in-app purchases, starting at $2.99 per month. Model Inventory asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.1 for Model Inventory against 3.0 for DCC. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews are what separate them: 24% of Model Inventory's written reviews are positive against 100% of DCC's.

Model Inventory ships an update every 4 weeks, DCC every 2 weeks. The most recent releases landed on October 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Model Inventory | DCC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (9 ratings)](https://appshunter.io/ios/app/model-inventory/id669218378/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/dcc-ex-cab/id6695754417/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 24.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 120 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Woodland Scenics](https://appshunter.io/developer/528641487) | [Kostiantyn Kolesnik](https://appshunter.io/developer/1481627847) |

## What reviewers say

### Model Inventory

[App page](https://appshunter.io/ios/app/model-inventory/id669218378)

This app helps model railroad enthusiasts organize their collections. Track locomotives, rolling stock, structures, and accessories with custom categories, purchase details, photos, and notes. It's ideal for managing your collection and for use at train shows.

**Highlights:** Track locomotives, rolling stock, structures, scenery, accessories, Create custom categories, Log purchase date and cost, Store photos, Add notes, Useful for train shows and swap meets

**Features:** macOS Compatibility

**In-app purchases:** none


### DCC

[App page](https://appshunter.io/ios/app/dcc-ex-cab/id6695754417)

Transform your mobile devices into wireless controllers for your model railroad. Manage trains, signals, and accessories remotely without wired connections. Ideal for seamless operation around your layout.

**Highlights:** Handheld model railroad controller, Wireless train operation, Control signals and turnouts, Accessory control, Seamless layout movement

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud services, monthly | $2.99 | per month |
| Premium control, monthly | $7.99 | per month |
| Ultimate, monthly | $12.99 | per month |
| Premium control, annually | $39.99 | per year |
| Premium control, life-time | $119.99 | one-time |


## Frequently asked questions

### Is Model Inventory free?

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

### Is DCC free?

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

### Which has better reviews, Model Inventory or DCC?

Model Inventory is rated higher. Model Inventory averages 3.1 out of 5 from 9 ratings, while DCC averages 3.0 from 4 ratings.

### Do Model Inventory or DCC have ads?

Neither Model Inventory nor DCC shows ads.

### Which is updated more often, Model Inventory or DCC?

Model Inventory ships an update every 4 weeks, and DCC every 2 weeks. Most recently, Model Inventory was updated on October 20, 2026 and DCC on September 18, 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.*