# Trainventory vs ThrottleCard

The clearest difference is review sentiment: Trainventory at 100% against ThrottleCard's 50%. Trainventory also leads on in-app purchases (none vs 2) and ads (none vs shown). ThrottleCard's advantage is update cadence (weekly vs every 4 months) and device support (4 vs 2). On price, ratings volume and iOS requirement there is nothing between them.

Both are free to download. ThrottleCard sells 2 in-app purchases, starting at $0.99 per month. Trainventory asks for nothing beyond the download.

Trainventory holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 20 and 11 respectively. Written reviews point the same way: 100% of Trainventory's written reviews are positive against 50% of ThrottleCard's.

Trainventory ships an update every 4 months, ThrottleCard weekly. The most recent releases landed on September 11, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Trainventory | ThrottleCard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20 ratings)](https://appshunter.io/ios/app/trainventory/id6738597502/reviews)** | [4.3 (11 ratings)](https://appshunter.io/ios/app/throttlecard/id6739982126/reviews) |
| Number of ratings | **20** | 11 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 117 MB |
| Requires iOS | 18.6 | **17.5** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Eby](https://appshunter.io/developer/380053295) | [Ryan Gant](https://appshunter.io/developer/941497897) |

## What reviewers say

### Trainventory

[App page](https://appshunter.io/ios/app/trainventory/id6738597502)

Organize, track the value of, and create wishlists for your model train collection. Get reminders for new releases and manage your hobby efficiently.

**Highlights:** Organize train collection, Track costs and value, Create wishlists, Wishlist reminders, User-friendly design

**In-app purchases:** none


### ThrottleCard

[App page](https://appshunter.io/ios/app/throttlecard/id6739982126)

Control your model railroad with this app featuring vintage-inspired controls and realistic animations. It supports multiple trains, game controllers, and offers advanced features like turnout and route control. A free version is available, with a premium subscription for enhanced functionality.

**Highlights:** Multi-throttle support, Vintage-inspired controls, Game controller integration, Automatic command station discovery, Turnout and route control, Apple Watch support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThrottleCard Premium - Monthly | $0.99 | per month |
| ThrottleCard Premium - Yearly | $9.99 | per year |


## Frequently asked questions

### Is Trainventory free?

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

### Is ThrottleCard free?

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

### Which has better reviews, Trainventory or ThrottleCard?

Trainventory is rated higher. Trainventory averages 4.6 out of 5 from 20 ratings, while ThrottleCard averages 4.3 from 11 ratings.

### Do Trainventory or ThrottleCard have ads?

ThrottleCard shows ads; Trainventory does not.

### Which is updated more often, Trainventory or ThrottleCard?

Trainventory ships an update every 4 months, and ThrottleCard weekly. Most recently, Trainventory was updated on September 11, 2026 and ThrottleCard on July 6, 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.*