# StudyFlow Flash Cards vs GapTracker

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

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

StudyFlow Flash Cards ships an update every 4 months, GapTracker weekly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | StudyFlow Flash Cards | GapTracker |
| --- | --- | --- |
| 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 | 14 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Huy La](https://appshunter.io/developer/1849767356) | [Ehab Marrid](https://appshunter.io/developer/6782966588) |

## 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, Vision Pro support

**In-app purchases (2)**

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


### GapTracker

[App page](https://appshunter.io/ios/app/gaptracker-study-planner/id6782966586)

**Features:** Apple Watch app, Vision Pro support

**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 GapTracker free?

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

### Do StudyFlow Flash Cards or GapTracker have ads?

Neither StudyFlow Flash Cards nor GapTracker shows ads.

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

StudyFlow Flash Cards ships an update every 4 months, and GapTracker weekly. Most recently, StudyFlow Flash Cards was updated on October 24, 2026 and GapTracker on October 23, 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.*