# NoteGuide vs PASSIO

The clearest difference is in-app purchases: PASSIO at none against NoteGuide's 6. NoteGuide's advantage is update cadence (every 2 days vs fortnightly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. NoteGuide sells 6 one-off in-app purchases. PASSIO asks for nothing beyond the download.

NoteGuide ships an update every 2 days, PASSIO fortnightly. The most recent releases landed on September 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NoteGuide | PASSIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 0 MB | 88 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ettore Tasini](https://appshunter.io/developer/6808938429) | [Loris BOUGEARD](https://appshunter.io/developer/1881298052) |

## What reviewers say

### NoteGuide

[App page](https://appshunter.io/ios/app/noteguide/id6808938427)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Credit 0.99 € | $0.99 | one-time |
| Credit 1.99 € | $1.99 | one-time |
| Credit 4.99 € | $3.99 | one-time |
| Credit 9.99 € | $8.99 | one-time |
| Credit 24.99 € | $22.99 | one-time |
| Credit 99.99 € | $89.99 | one-time |


### PASSIO

[App page](https://appshunter.io/ios/app/passio-general-knowledge/id6809515223)

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

**In-app purchases:** none


## Frequently asked questions

### Is NoteGuide free?

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

### Is PASSIO free?

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

### Do NoteGuide or PASSIO have ads?

Neither NoteGuide nor PASSIO shows ads.

### Which is updated more often, NoteGuide or PASSIO?

NoteGuide ships an update every 2 days, and PASSIO fortnightly. Most recently, NoteGuide was updated on September 21, 2026 and PASSIO on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*