# Jottable Flash Cards vs i単語帳

The clearest difference is update cadence: i単語帳 at every 2 months against Jottable Flash Cards's every 5 months. Jottable Flash Cards's advantage is price ($0.99 vs $1.99) and iOS requirement (16.0 vs 26.0). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Jottable Flash Cards costs $0.99 and i単語帳 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Jottable Flash Cards ships an update every 5 months, i単語帳 every 2 months. The most recent releases landed on August 15, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Jottable Flash Cards | i単語帳 |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | 55.0% of reviews | 55.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 4 MB | 8 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Horiguchi](https://appshunter.io/developer/310504293) | [aill, k.k. (JP)](https://appshunter.io/developer/293879399) |

## What reviewers say

### Jottable Flash Cards

[App page](https://appshunter.io/ios/app/jottable-flash-cards/id434517635)

Create and study custom flashcards with advanced features like multiple memos per card, automatic flipping, and import/export options. Organize your study materials efficiently with this versatile educational tool.

**Highlights:** Customizable flashcards with multiple memos, Automatic card flipping, Import/export text files, Search and reorder cards, Hide cards by dragging, Supports Retina displays

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

**In-app purchases:** none


### i単語帳

[App page](https://appshunter.io/ios/app/i/id515863677)

This app combines the tactile feel of physical flashcards with digital efficiency. It uses a scientific approach to optimize memorization by re-presenting cards at scientifically determined intervals. Easily manage and import your vocabulary lists for effective learning.

**Highlights:** Realistic card-flipping simulation, Automatic spaced repetition learning, Pre-loaded 600 common English words, CSV file import for bulk vocabulary entry, Cross-vocabulary search, Customizable card and text colors

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

**In-app purchases:** none


## Frequently asked questions

### Is Jottable Flash Cards free?

Jottable Flash Cards costs $0.99, with no in-app purchases.

### Is i単語帳 free?

i単語帳 costs $1.99, with no in-app purchases.

### Do Jottable Flash Cards or i単語帳 have ads?

Neither Jottable Flash Cards nor i単語帳 shows ads.

### Which is updated more often, Jottable Flash Cards or i単語帳?

Jottable Flash Cards ships an update every 5 months, and i単語帳 every 2 months. Most recently, Jottable Flash Cards was updated on August 15, 2026 and i単語帳 on September 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.*