# Math Flash Cards App. vs Numio

The clearest difference is update cadence: Numio at weekly against Math Flash Cards App.'s every 2 months. Math Flash Cards App.'s advantage is iOS requirement (15.5 vs 17.6). On price, ads, in-app purchases 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 and Numio sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Math Flash Cards App. ships an update every 2 months, Numio weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Math Flash Cards App. | Numio |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 42 MB | 52 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JanoGroup LLC](https://appshunter.io/developer/1781461557) | [Tigran Sarkisyan](https://appshunter.io/developer/1790276265) |

## 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 |


### Numio

[App page](https://appshunter.io/ios/app/numio-math-for-kids/id6760675346)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numio Premium Monthly | $5.99 | per month |
| Numio Premium Yearly | $29.99 | per year |
| Premium Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Math Flash Cards App. free?

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

### Is Numio free?

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

### Do Math Flash Cards App. or Numio have ads?

Neither Math Flash Cards App. nor Numio shows ads.

### Which is updated more often, Math Flash Cards App. or Numio?

Math Flash Cards App. ships an update every 2 months, and Numio weekly. Most recently, Math Flash Cards App. was updated on October 24, 2026 and Numio on October 24, 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.*