# PinNotes vs DriveFlash

The clearest difference is ads: PinNotes at none against DriveFlash's shown. PinNotes also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (17.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PinNotes sells 2 in-app purchases, starting at $0.99 per month and DriveFlash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PinNotes ships an update every 4 days, DriveFlash every 3 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PinNotes | DriveFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 33 MB | 16 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sih Han Chen](https://appshunter.io/developer/1795437122) | [MING HWA LEE](https://appshunter.io/developer/1887408847) |

## What reviewers say

### PinNotes

[App page](https://appshunter.io/ios/app/pinnotes-map-maker/id6741763217)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Access Monthly | $0.99 | per month |
| Plus Access Annual | $9.99 | per year |


### DriveFlash

[App page](https://appshunter.io/ios/app/driveflash/id6761031842)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $2.99 | one-time |


## Frequently asked questions

### Is PinNotes free?

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

### Is DriveFlash free?

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

### Do PinNotes or DriveFlash have ads?

DriveFlash shows ads; PinNotes does not.

### Which is updated more often, PinNotes or DriveFlash?

PinNotes ships an update every 4 days, and DriveFlash every 3 weeks. Most recently, PinNotes was updated on October 7, 2026 and DriveFlash on September 30, 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.*