# IMSA vs Formula Cardz

The clearest difference is price: IMSA at Free against Formula Cardz's $0.99. Formula Cardz's advantage is ads (none vs shown) and review sentiment (50% vs 28%). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

IMSA is free to download; Formula Cardz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IMSA ships an update every 2 months, Formula Cardz every 6 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IMSA | Formula Cardz |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.1 (70 ratings)](https://appshunter.io/ios/app/imsa/id789830071/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 28.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#60** |
| Size | 93 MB | 23 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [International Motor Sports Association, LLC](https://appshunter.io/developer/795198030) | [Matt Dixey](https://appshunter.io/developer/1807340526) |

## What reviewers say

### IMSA

[App page](https://appshunter.io/ios/app/imsa/id789830071)

Stay updated with every IMSA race weekend. Access live video, IMSA Radio, and real-time timing and scoring for the WeatherTech SportsCar Championship and Michelin Pilot Challenge series.

**Highlights:** Live video streaming, IMSA Radio access, Live timing and scoring, Race weekend coverage, WeatherTech SportsCar Championship, Michelin Pilot Challenge

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

**In-app purchases:** none

**What reviewers like**

- 👍 Brilliant app
- 👍 Great app
- 👍 Very informative
- 👍 Awesome app!
- 👍 Suburb

**What reviewers complain about**

- 🐛 This app would be amazing if you could actually watch the race on the live stream
- 🐛 Won't let me delete account
- 🐛 Timing and scoring terrible
- 🐛 Live scoring needs improvement
- 🐛 It's so broken

**Reported bugs**

- No portrait mode
- Hamburger menu issues
- Incompatible with newer devices
- Outdated information
- Crashes when opened

**Requested features**

- Apple TV app
- Notifications
- Landscape mode
- Live feed
- Live timing and scoring


### Formula Cardz

[App page](https://appshunter.io/ios/app/formula-cardz/id6749519000)

**Currently charting:** #60 Top Paid · Sports (US App Store)

Manage your Formula 1 trading card collection with this app. Track your cards, log purchases, discover rare 1/1s, and stay updated on new releases. Built by collectors for collectors.

**Highlights:** Collector profile creation, Card collection logging, Purchase tracking, 1/1 and printing plate discovery, F1 card release calendar, Cross-device data access

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

**In-app purchases:** none


## Frequently asked questions

### Is IMSA free?

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

### Is Formula Cardz free?

Formula Cardz costs $0.99, with no in-app purchases.

### Do IMSA or Formula Cardz have ads?

IMSA shows ads; Formula Cardz does not.

### Which is updated more often, IMSA or Formula Cardz?

IMSA ships an update every 2 months, and Formula Cardz every 6 weeks. Most recently, IMSA was updated on October 23, 2026 and Formula Cardz on October 10, 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.*