# Stack Trainer vs Fastcruise

The clearest difference is review sentiment: Fastcruise at 67% against Stack Trainer's 0%. Fastcruise also leads on price (Free vs $3.99) and rating (4.5 vs 1.0). Stack Trainer's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On ratings volume, ads and in-app purchases there is nothing between them.

Fastcruise is free to download; Stack Trainer costs $3.99 up front. Stack Trainer sells 2 in-app purchases, starting at $1.99 per 3 months and Fastcruise sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fastcruise holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Stack Trainer's written reviews are positive against 67% of Fastcruise's.

Stack Trainer ships an update every 3 months, Fastcruise every 3 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Stack Trainer | Fastcruise |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/stack-trainer/id646458442/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/fastcruise-tesla/id6747918869/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Subscription | **Paid** |
| Size | 6 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ralph Cos](https://appshunter.io/developer/573505028) | [Dario Mader](https://appshunter.io/developer/1823406036) |

## What reviewers say

### Stack Trainer

[App page](https://appshunter.io/ios/app/stack-trainer/id646458442)

This app provides a realistic card deck experience for close-up magicians to train their memory of card stacks. It offers various challenge modes and filters to aid learning and practice, with a focus on a clean, distraction-free interface.

**Highlights:** Realistic card deck simulation, Multiple mnemonic training approaches, Customizable stack filters, Lorrayne's peg words integration, Interactive quick-touch analyzer, Display and whisper modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months Subscription | $1.99 | per 3 months |
| Annual Subscription | $2.99 | per year |


### Fastcruise

[App page](https://appshunter.io/ios/app/fastcruise-tesla/id6747918869)

Access your self-hosted TeslaMate analytics natively on your iPhone. View real-time vehicle status, drive history, charging data, and share trip details. Your data remains private on your server.

**Highlights:** Real-time vehicle status, Drive history with route maps, Charging session analytics, Home Screen widgets, Share My Trip feature, GPS distance to car, Location sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastCruise Premium | $9.99 | one-time |


## Frequently asked questions

### Is Stack Trainer free?

Stack Trainer costs $3.99, and also offers in-app purchases.

### Is Fastcruise free?

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

### Which has better reviews, Stack Trainer or Fastcruise?

Fastcruise is rated higher. Stack Trainer averages 1.0 out of 5 from 1 ratings, while Fastcruise averages 4.5 from 2 ratings.

### Do Stack Trainer or Fastcruise have ads?

Neither Stack Trainer nor Fastcruise shows ads.

### Which is updated more often, Stack Trainer or Fastcruise?

Stack Trainer ships an update every 3 months, and Fastcruise every 3 weeks. Most recently, Stack Trainer was updated on October 7, 2026 and Fastcruise on October 8, 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.*