# ZNotePad vs Gamepad Doctor

The clearest difference is in-app purchases: ZNotePad at none against Gamepad Doctor's 1. ZNotePad also leads on ads (none vs shown). Gamepad Doctor's advantage is update cadence (every 2 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gamepad Doctor sells 1 one-off in-app purchase. ZNotePad asks for nothing beyond the download.

ZNotePad ships an update every 2 months, Gamepad Doctor every 2 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ZNotePad | Gamepad Doctor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 50 MB | 8 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zynergy Apps](https://appshunter.io/developer/1565381898) | [SeaShore](https://appshunter.io/developer/1546398810) |

## What reviewers say

### ZNotePad

[App page](https://appshunter.io/ios/app/znotepad/id1598579908)

**In-app purchases:** none


### Gamepad Doctor

[App page](https://appshunter.io/ios/app/gamepad-doctor/id6798379064)

**Features:** Game Controller support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Diagnosis | $1.99 | one-time |


## Frequently asked questions

### Is ZNotePad free?

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

### Is Gamepad Doctor free?

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

### Do ZNotePad or Gamepad Doctor have ads?

Gamepad Doctor shows ads; ZNotePad does not.

### Which is updated more often, ZNotePad or Gamepad Doctor?

ZNotePad ships an update every 2 months, and Gamepad Doctor every 2 days. Most recently, ZNotePad was updated on November 7, 2026 and Gamepad Doctor on October 31, 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.*