# 英検®１級単語攻略 vs Celestial Globe of Time

The clearest difference is ads: Celestial Globe of Time at none against 英検®１級単語攻略's shown. 英検®１級単語攻略's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 英検®１級単語攻略 sells 1 one-off in-app purchase and Celestial Globe of Time sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

英検®１級単語攻略 ships an update fortnightly, Celestial Globe of Time every 2 months. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 英検®１級単語攻略 | Celestial Globe of Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id6449008050/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 43 MB | 43 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Kotake Studio LLC](https://appshunter.io/developer/1542437321) | [Yasuhiro Misawa](https://appshunter.io/developer/1892754235) |

## What reviewers say

### 英検®１級単語攻略

[App page](https://appshunter.io/ios/app/id6449008050)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $2.99 | one-time |


### Celestial Globe of Time

[App page](https://appshunter.io/ios/app/celestial-globe-of-time/id6799042740)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $11.99 | per year |
| Premium (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is 英検®１級単語攻略 free?

英検®１級単語攻略 is free to download, with in-app purchases available.

### Is Celestial Globe of Time free?

Celestial Globe of Time is free to download, with in-app purchases available.

### Do 英検®１級単語攻略 or Celestial Globe of Time have ads?

英検®１級単語攻略 shows ads; Celestial Globe of Time does not.

### Which is updated more often, 英検®１級単語攻略 or Celestial Globe of Time?

英検®１級単語攻略 ships an update fortnightly, and Celestial Globe of Time every 2 months. Most recently, 英検®１級単語攻略 was updated on November 3, 2026 and Celestial Globe of Time on November 6, 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.*