# Peter Rabbit (ピーターラビット) vs Upword dictionary

The clearest difference is in-app purchases: Peter Rabbit (ピーターラビット) at none against Upword dictionary's 2. Upword dictionary's advantage is update cadence (weekly vs every 4 months) and iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Upword dictionary sells 2 in-app purchases, starting at $1.99 per 7 days. Peter Rabbit (ピーターラビット) asks for nothing beyond the download.

Peter Rabbit (ピーターラビット) ships an update every 4 months, Upword dictionary weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Peter Rabbit (ピーターラビット) | Upword dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/upword-dictionary-learn-words/id6754119496/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 153 MB | 65 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Dick](https://appshunter.io/developer/821338172) | [Andrii Hulias](https://appshunter.io/developer/1846714434) |

## What reviewers say

### Peter Rabbit (ピーターラビット)

[App page](https://appshunter.io/ios/app/peter-rabbit/id6738369911)

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

**In-app purchases:** none


### Upword dictionary

[App page](https://appshunter.io/ios/app/upword-dictionary-learn-words/id6754119496)

Master English vocabulary with daily curated words, rich definitions, and audio pronunciations. Save words to a personal collection and receive smart reminders to build a strong vocabulary habit without overwhelm.

**Highlights:** Daily curated word picks, Rich definitions and context, Audio pronunciations, Personalized word collection, Smart reminders, Ad-free minimalist design

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |


## Frequently asked questions

### Is Peter Rabbit (ピーターラビット) free?

Peter Rabbit (ピーターラビット) is free to download, with no in-app purchases.

### Is Upword dictionary free?

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

### Do Peter Rabbit (ピーターラビット) or Upword dictionary have ads?

Neither Peter Rabbit (ピーターラビット) nor Upword dictionary shows ads.

### Which is updated more often, Peter Rabbit (ピーターラビット) or Upword dictionary?

Peter Rabbit (ピーターラビット) ships an update every 4 months, and Upword dictionary weekly. Most recently, Peter Rabbit (ピーターラビット) was updated on October 8, 2026 and Upword dictionary on October 15, 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.*