# Notarized vs node playground

The clearest difference is price: Notarized at Free against node playground's $2.99. Notarized also leads on update cadence (every 6 days vs every 11 months). node playground's advantage is in-app purchases (none vs 1) and iOS requirement (14.4 vs 16.6). On ads and device support there is nothing between them.

Notarized is free to download; node playground costs $2.99 up front. Notarized sells 1 one-off in-app purchase. node playground asks for nothing beyond the download.

Notarized ships an update every 6 days, node playground every 11 months. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Notarized | node playground |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notarized-magic-and-mentalism/id6474781273/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 5 MB |
| Requires iOS | 16.6 | **14.4** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [theory11.com](https://appshunter.io/developer/324247212) | [George DeLair](https://appshunter.io/developer/1802917911) |

## What reviewers say

### Notarized

[App page](https://appshunter.io/ios/app/notarized-magic-and-mentalism/id6474781273)

This app enables mind-reading and drawing duplication using a borrowed phone. It turns any iPhone into an impression pad, allowing you to instantly see what a spectator writes or draws. Perform advanced mentalism effects with features like colored line support and lock screen mind-reading.

**Highlights:** Mind reading with borrowed phone, Drawing duplication, Impression pad functionality, Colored line support, Telegram support for thought transmission, API integration, Lock screen mind reading

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Base App Unlock | $99.99 | one-time |


### node playground

[App page](https://appshunter.io/ios/app/node-playground/id6743446726)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notarized free?

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

### Is node playground free?

node playground costs $2.99, with no in-app purchases.

### Do Notarized or node playground have ads?

Neither Notarized nor node playground shows ads.

### Which is updated more often, Notarized or node playground?

Notarized ships an update every 6 days, and node playground every 11 months. Most recently, Notarized was updated on October 4, 2026 and node playground on October 13, 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.*