# Grafin vs Ping NetTool

The clearest difference is update cadence: Ping NetTool at weekly against Grafin's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grafin ships an update monthly, Ping NetTool weekly. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Grafin | Ping NetTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grafin/id6752789012/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 4 MB | 61 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gleb Ragalevich](https://appshunter.io/developer/1840955736) | [TLM Software Design, Inc.](https://appshunter.io/developer/1582788006) |

## What reviewers say

### Grafin

[App page](https://appshunter.io/ios/app/grafin/id6752789012)

This app offers a simple way to encrypt and decrypt text messages and notes locally on your device. It generates unique keys for secure communication and experimentation with coding, all while working offline and without data collection.

**Highlights:** Text encryption, Offline functionality, Local data processing, Unique key generation, Secure messaging, Coding experimentation

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

**In-app purchases:** none


### Ping NetTool

[App page](https://appshunter.io/ios/app/ping-nettool/id6779321131)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grafin free?

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

### Is Ping NetTool free?

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

### Do Grafin or Ping NetTool have ads?

Neither Grafin nor Ping NetTool shows ads.

### Which is updated more often, Grafin or Ping NetTool?

Grafin ships an update monthly, and Ping NetTool weekly. Most recently, Grafin was updated on October 10, 2026 and Ping NetTool on October 3, 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.*