# Countdown Reminder vs Study Deck

The clearest difference is price: Countdown Reminder at Free against Study Deck's $7.99. Countdown Reminder also leads on iOS requirement (15.0 vs 17.6). Study Deck's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

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

Countdown Reminder ships an update every 2 months, Study Deck every 3 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Countdown Reminder | Study Deck |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| 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 | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Paid |
| Size | 28 MB | 32 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Haileslassie Lilay Desalegn](https://appshunter.io/developer/1841785547) | [Esther Ramos](https://appshunter.io/developer/1768336660) |

## What reviewers say

### Countdown Reminder

[App page](https://appshunter.io/ios/app/countdown-reminder-days-left/id6755392862)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Countdown Reminder free?

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

### Is Study Deck free?

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

### Do Countdown Reminder or Study Deck have ads?

Countdown Reminder shows ads; Study Deck does not.

### Which is updated more often, Countdown Reminder or Study Deck?

Countdown Reminder ships an update every 2 months, and Study Deck every 3 months. Most recently, Countdown Reminder was updated on October 16, 2026 and Study Deck on October 7, 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.*