# Math Flash Cards App. vs COBIT 2019 Foundation Prep

The clearest difference is in-app purchases: COBIT 2019 Foundation Prep at none against Math Flash Cards App.'s 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Math Flash Cards App. sells 2 in-app purchases, starting at $4.99 per 7 days. COBIT 2019 Foundation Prep asks for nothing beyond the download.

Math Flash Cards App. ships an update every 2 months, COBIT 2019 Foundation Prep every 6 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Math Flash Cards App. | COBIT 2019 Foundation Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/math-flash-cards-app/id6754808778/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 42 MB | 27 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JanoGroup LLC](https://appshunter.io/developer/1781461557) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Math Flash Cards App.

[App page](https://appshunter.io/ios/app/math-flash-cards-app/id6754808778)

Practice essential arithmetic skills with quick math cards and timed challenges. Improve speed, accuracy, and confidence in addition, subtraction, multiplication, and division through engaging flashcard-style drills and progress tracking.

**Highlights:** Arithmetic practice cards, Flash cards for math facts, Multiplication practice, Timed math challenges, Instant feedback, Progress tracking, Mental math training

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Flash Cards App. | $4.99 | per 7 days |
| Math Flash Cards App. | $29.99 | per year |


### COBIT 2019 Foundation Prep

[App page](https://appshunter.io/ios/app/cobit-2019-foundation-prep/id6757923191)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Flash Cards App. free?

Math Flash Cards App. is free to download, with in-app purchases available.

### Is COBIT 2019 Foundation Prep free?

COBIT 2019 Foundation Prep is free to download, with no in-app purchases.

### Do Math Flash Cards App. or COBIT 2019 Foundation Prep have ads?

Neither Math Flash Cards App. nor COBIT 2019 Foundation Prep shows ads.

### Which is updated more often, Math Flash Cards App. or COBIT 2019 Foundation Prep?

Math Flash Cards App. ships an update every 2 months, and COBIT 2019 Foundation Prep every 6 weeks. Most recently, Math Flash Cards App. was updated on October 24, 2026 and COBIT 2019 Foundation Prep on October 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.*