# Network Diagnotor vs Syn

The clearest difference is in-app purchases: Syn at none against Network Diagnotor's 10. Syn also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Network Diagnotor sells 10 in-app purchases, starting at $0.99 per month. Syn asks for nothing beyond the download.

Network Diagnotor ships an update fortnightly, Syn every 2 weeks. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Network Diagnotor | Syn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/network-diagnotor/id1147224962/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 22 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zinben Technologies Co., Ltd](https://appshunter.io/developer/898842931) | [Synergos Systems Company Limited](https://appshunter.io/developer/1777215731) |

## What reviewers say

### Network Diagnotor

[App page](https://appshunter.io/ios/app/network-diagnotor/id1147224962)

This utility app provides a comprehensive suite of network diagnostic tools for engineers and developers. It helps pinpoint network issues like slow connections or packet loss with features such as Ping, Traceroute, DNS lookup, and Speed Test. The app offers task management for recurring checks and a discovery map for visualizing network probes.

**Highlights:** Ping, Traceroute, MTR, DNS, TCP port scan, Speed Test for upload/download performance, Task Desk for saving recurring targets, Discovery map with global probe points, Localized layouts and 20-language support, Privacy-focused with self-service data deletion

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $0.99 | per month |
| Pro Monthly | $1.99 | per month |
| Basic Yearly | $6.99 | per year |
| Pro Yearly | $12.99 | per year |
| Tip | $0.99 | one-time |
| Basic Edition | $0.99 | one-time |
| A Coffee | $0.99 | one-time |
| A Beer | $1.99 | one-time |
| A Party | $3.99 | one-time |
| Professional Edition | $4.99 | one-time |


### Syn

[App page](https://appshunter.io/ios/app/syn-crm/id6773166105)

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

**In-app purchases:** none


## Frequently asked questions

### Is Network Diagnotor free?

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

### Is Syn free?

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

### Do Network Diagnotor or Syn have ads?

Network Diagnotor shows ads; Syn does not.

### Which is updated more often, Network Diagnotor or Syn?

Network Diagnotor ships an update fortnightly, and Syn every 2 weeks. Most recently, Network Diagnotor was updated on October 26, 2026 and Syn 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.*