# Ichigo vs Chill Spark

The clearest difference is in-app purchases: Chill Spark at none against Ichigo's 5. Chill Spark also leads on update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Ichigo sells 5 one-off in-app purchases. Chill Spark asks for nothing beyond the download.

Ichigo ships an update weekly, Chill Spark every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ichigo | Chill Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ichigo-one-word/id6757926503/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 30 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Fabisiewicz](https://appshunter.io/developer/1869697320) | [Suranga Nanayakkara](https://appshunter.io/developer/1662793428) |

## What reviewers say

### Ichigo

[App page](https://appshunter.io/ios/app/ichigo-one-word/id6757926503)

This app places Japanese vocabulary widgets on your home or lock screen, offering passive learning through daily exposure. Choose your JLPT level and see new words appear naturally in your routine, with options for hourly updates and offline access.

**Highlights:** Home and lock screen widgets, JLPT N5-N1 vocabulary, Customizable update frequency, Offline functionality, Word history browsing, Multiple widget styles

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JLPT N3 | $2.99 | one-time |
| JLPT N2 | $2.99 | one-time |
| JLPT N1 | $2.99 | one-time |
| JLPT N4 | $2.99 | one-time |
| All Levels Bundle | $3.99 | one-time |


### Chill Spark

[App page](https://appshunter.io/ios/app/chill-spark/id6760994921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ichigo free?

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

### Is Chill Spark free?

Chill Spark is free to download, with no in-app purchases.

### Do Ichigo or Chill Spark have ads?

Neither Ichigo nor Chill Spark shows ads.

### Which is updated more often, Ichigo or Chill Spark?

Ichigo ships an update weekly, and Chill Spark every 2 days. Most recently, Ichigo was updated on October 31, 2026 and Chill Spark on October 31, 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.*