# StudyFlow Flash Cards vs Math Balloons

The clearest difference is in-app purchases: Math Balloons at none against StudyFlow Flash Cards's 2. Math Balloons also leads on update cadence (weekly vs every 4 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. StudyFlow Flash Cards sells 2 in-app purchases, starting at $2.99 per month. Math Balloons asks for nothing beyond the download.

StudyFlow Flash Cards ships an update every 4 months, Math Balloons weekly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | StudyFlow Flash Cards | Math Balloons |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studyflow-flash-cards/id6757456956/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 14 MB | 4 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huy La](https://appshunter.io/developer/1849767356) | [MAGNUS FINSTAD](https://appshunter.io/developer/1868362081) |

## What reviewers say

### StudyFlow Flash Cards

[App page](https://appshunter.io/ios/app/studyflow-flash-cards/id6757456956)

This intelligent study companion uses spaced repetition algorithms to help you learn faster and remember longer. Add images to your cards, track progress with detailed statistics, and sync seamlessly across devices. Organize your learning materials with ease and import/export your decks.

**Highlights:** Spaced repetition algorithm, Rich media flash cards, Progress tracking and statistics, iCloud sync across devices, Import and export functionality, Customizable themes and dark mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Lifetime Unlock | $9.99 | one-time |


### Math Balloons

[App page](https://appshunter.io/ios/app/math-balloons-math-for-fun/id6757701475)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StudyFlow Flash Cards free?

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

### Is Math Balloons free?

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

### Do StudyFlow Flash Cards or Math Balloons have ads?

Neither StudyFlow Flash Cards nor Math Balloons shows ads.

### Which is updated more often, StudyFlow Flash Cards or Math Balloons?

StudyFlow Flash Cards ships an update every 4 months, and Math Balloons weekly. Most recently, StudyFlow Flash Cards was updated on October 12, 2026 and Math Balloons on October 14, 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.*