# Koki Flashcards vs Deckbase

The clearest difference is review sentiment: Koki Flashcards at 86% against Deckbase's 0%. Koki Flashcards also leads on rating (4.8 vs 1.0) and ratings volume (337 vs 3). Deckbase's advantage is update cadence (every 4 days vs every 9 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Koki Flashcards sells 14 in-app purchases, starting at $2.99 per month and Deckbase sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Koki Flashcards holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Koki Flashcards has 337 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 86% of Koki Flashcards's written reviews are positive against 0% of Deckbase's.

Koki Flashcards ships an update every 9 days, Deckbase every 4 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Koki Flashcards | Deckbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (337 ratings)](https://appshunter.io/ios/app/koki-flashcards-srs-study/id6451835020/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/deckbase-ai-flashcard-maker/id6760248255/reviews) |
| Number of ratings | **337** | 3 |
| Positive reviews | **85.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 94 MB | 106 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [KOKI SOFTWARE](https://appshunter.io/developer/1858441233) | [Yosuke Sakurai](https://appshunter.io/developer/1706591331) |

## What reviewers say

### Koki Flashcards

[App page](https://appshunter.io/ios/app/koki-flashcards-srs-study/id6451835020)

Master vocabulary with a smart, spaced repetition system. This multilingual flashcard app aids long-term memory retention through personalized review schedules, multimedia content, and custom card creation. Study languages effectively for exams or daily communication.

**Highlights:** Spaced Repetition System (SRS), Ready-to-use vocabulary decks, Multimedia flashcards (images, audio, examples), Custom flashcard creation, Personalized review schedules, Offline study mode, Cross-device synchronization

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription monthly | $2.99 | per month |
| Subscription Anki all package | $19.99 | per year |
| Buy 500 Points | $2.99 | one-time |
| TOEIC 600 Words Special Offer | $4.99 | one-time |
| 1000 Basic English Words | $4.99 | one-time |
| IELTS Vocabulary Discount | $4.99 | one-time |
| English Daily Routine | $4.99 | one-time |
| Phrases for Basic Communicate | $4.99 | one-time |
| Anki Minnano Nihongo discount | $8.99 | one-time |
| English - IELTS Vocabulary | $9.99 | one-time |
| 600 TOEIC words | $9.99 | one-time |
| Japanese - Minnano Nihongo | $12.99 | one-time |
| Koki Flashcards Lifetime Discount | $59.99 | one-time |
| Koki Flashcards Lifetime | $79.99 | one-time |


### Deckbase

[App page](https://appshunter.io/ios/app/deckbase-ai-flashcard-maker/id6760248255)

This AI-powered study assistant generates flashcards from various file types and chat inputs. It utilizes spaced repetition for effective long-term memory retention and offers AI-generated images and audio for enhanced learning.

**Highlights:** AI chat assistant for instant flashcard generation, AI image and audio generation for mnemonic aids, Bulk flashcard creation from documents and files, OCR for generating cards from photos and scans, Spaced repetition for memory retention, Clean and focused study interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Month | $5.99 | per month |
| Pro Month | $11.99 | per month |
| Basic Year | $59.00 | per year |
| Pro Year | $119.00 | per year |


## Frequently asked questions

### Is Koki Flashcards free?

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

### Is Deckbase free?

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

### Which has better reviews, Koki Flashcards or Deckbase?

Koki Flashcards is rated higher. Koki Flashcards averages 4.8 out of 5 from 337 ratings, while Deckbase averages 1.0 from 3 ratings.

### Do Koki Flashcards or Deckbase have ads?

Both Koki Flashcards and Deckbase show ads.

### Which is updated more often, Koki Flashcards or Deckbase?

Koki Flashcards ships an update every 9 days, and Deckbase every 4 days. Most recently, Koki Flashcards was updated on October 17, 2026 and Deckbase on October 11, 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.*