# Deckstreak vs GG Flash

The clearest difference is in-app purchases: GG Flash at none against Deckstreak's 1. Deckstreak's advantage is update cadence (weekly vs every 2 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Deckstreak sells 1 one-off in-app purchase. GG Flash asks for nothing beyond the download.

Deckstreak ships an update weekly, GG Flash every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Deckstreak | GG Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/deckstreak-fsrs-flashcards/id6764139660/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 16 MB | 4 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Krechel](https://appshunter.io/developer/999539693) | [GINES GARCIA LOPEZ](https://appshunter.io/developer/1895748559) |

## What reviewers say

### Deckstreak

[App page](https://appshunter.io/ios/app/deckstreak-fsrs-flashcards/id6764139660)

A native flashcard app for iPhone and iPad that allows users to import existing decks and study using a spaced repetition system. It supports offline review with local media and offers tools for card creation, editing, and progress tracking.

**Highlights:** Import .apkg deck packages, FSRS spaced repetition study, Offline review with local media, Rich text card creation and editing, Browse and search cards, Track study progress and streaks, Home Screen widgets and reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deckstreak Pro | $6.99 | one-time |


### GG Flash

[App page](https://appshunter.io/ios/app/gg-flash/id6770121533)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deckstreak free?

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

### Is GG Flash free?

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

### Do Deckstreak or GG Flash have ads?

Neither Deckstreak nor GG Flash shows ads.

### Which is updated more often, Deckstreak or GG Flash?

Deckstreak ships an update weekly, and GG Flash every 2 months. Most recently, Deckstreak was updated on October 25, 2026 and GG Flash on October 25, 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.*