# PassNote vs Wise Word Masking

The clearest difference is in-app purchases: Wise Word Masking at none against PassNote's 2. Wise Word Masking also leads on iOS requirement (15.1 vs 17.0). PassNote's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. PassNote sells 2 in-app purchases, starting at $1.99 per month. Wise Word Masking asks for nothing beyond the download.

PassNote ships an update weekly, Wise Word Masking every 3 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PassNote | Wise Word Masking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 12 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [joonwon Chang](https://appshunter.io/developer/1875316811) | [Seulgi Hwang](https://appshunter.io/developer/6784841969) |

## What reviewers say

### PassNote

[App page](https://appshunter.io/ios/app/passnote-exam-memorization/id6758859079)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 합격노트 Pro 월 구독 | $1.99 | per month |
| 합격노트 Pro 평생 소장 | $17.99 | one-time |


### Wise Word Masking

[App page](https://appshunter.io/ios/app/wise-word-masking/id6784841967)

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

**In-app purchases:** none


## Frequently asked questions

### Is PassNote free?

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

### Is Wise Word Masking free?

Wise Word Masking is free to download, with no in-app purchases.

### Do PassNote or Wise Word Masking have ads?

Neither PassNote nor Wise Word Masking shows ads.

### Which is updated more often, PassNote or Wise Word Masking?

PassNote ships an update weekly, and Wise Word Masking every 3 months. Most recently, PassNote was updated on October 13, 2026 and Wise Word Masking on October 9, 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.*