# Study Deck vs SleepNote

The clearest difference is price: SleepNote at $1.99 against Study Deck's $7.99. SleepNote also leads on rating (5.0 vs 4.8) and update cadence (every 6 weeks vs every 3 months). Study Deck's advantage is ratings volume (4 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Study Deck costs $7.99 and SleepNote $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SleepNote holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Study Deck ships an update every 3 months, SleepNote every 6 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Study Deck | SleepNote |
| --- | --- | --- |
| Price | $7.99 | **$1.99** |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/study-deck-memory-flashcards/id6759115906/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepnote-night-talk-and-snore/id6761900494/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 32 MB | 3 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Esther Ramos](https://appshunter.io/developer/1768336660) | [鹏 杨](https://appshunter.io/developer/1884186063) |

## 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


### SleepNote

[App page](https://appshunter.io/ios/app/sleepnote-night-talk-and-snore/id6761900494)

Record and analyze overnight sounds like dream talk and snoring. Review sleep events, track trends, and gain insights into your sleep patterns with detailed reports and history filtering. Designed for a private, low-interruption experience.

**Highlights:** Night sound recording, Dream talk/snore detection, Sleep event review, Tagging sleep events, Sleep trend analysis, Weekly sleep reports, History filtering

**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 SleepNote free?

SleepNote costs $1.99, with no in-app purchases.

### Which has better reviews, Study Deck or SleepNote?

SleepNote is rated higher. Study Deck averages 4.8 out of 5 from 4 ratings, while SleepNote averages 5.0 from 1 ratings.

### Do Study Deck or SleepNote have ads?

Neither Study Deck nor SleepNote shows ads.

### Which is updated more often, Study Deck or SleepNote?

Study Deck ships an update every 3 months, and SleepNote every 6 weeks. Most recently, Study Deck was updated on October 28, 2026 and SleepNote on October 28, 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.*