# Study Deck vs Structured Flow

The clearest difference is price: Structured Flow at Free against Study Deck's $7.99. Structured Flow also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Structured Flow is free to download; Study Deck costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Study Deck ships an update every 3 months, Structured Flow every 5 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Study Deck | Structured Flow |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/study-deck-memory-flashcards/id6759115906/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 32 MB | 56 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Esther Ramos](https://appshunter.io/developer/1768336660) | [Jorge Alves](https://appshunter.io/developer/1838093137) |

## What reviewers say

### Study Deck

[App page](https://appshunter.io/ios/app/study-deck-memory-flashcards/id6759115906)

Transform study materials into organized memory cards for faster learning and better retention. Track progress with visual graphs and maintain study habits with a personal calendar. Enjoy an ad-free, distraction-free learning experience.

**Highlights:** Create unlimited custom decks and cards, Visualize learning progress with graphs, Personal study calendar and habit tracking, AI-powered flashcard creation, Ad-free and distraction-free interface

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

**In-app purchases:** none


### Structured Flow

[App page](https://appshunter.io/ios/app/structured-flow-daily-planner/id6789644116)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Deck free?

Study Deck costs $7.99, with no in-app purchases.

### Is Structured Flow free?

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

### Do Study Deck or Structured Flow have ads?

Neither Study Deck nor Structured Flow shows ads.

### Which is updated more often, Study Deck or Structured Flow?

Study Deck ships an update every 3 months, and Structured Flow every 5 days. Most recently, Study Deck was updated on October 7, 2026 and Structured Flow on October 17, 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.*