# Networks Previewer vs WattTools

The clearest difference is in-app purchases: Networks Previewer at none against WattTools's 2. Networks Previewer also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WattTools sells 2 in-app purchases, starting at $0.99 per 7 days. Networks Previewer asks for nothing beyond the download.

Networks Previewer ships an update every 5 weeks, WattTools every 3 weeks. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Networks Previewer | WattTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/networks-previewer/id6473803640/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 101 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MINDS.ORG, INC.](https://appshunter.io/developer/961771927) | [源 张](https://appshunter.io/developer/1649775012) |

## What reviewers say

### Networks Previewer

[App page](https://appshunter.io/ios/app/networks-previewer/id6473803640)

Instantly preview your custom social network app configuration on your mobile device. Scan a QR code to experience your own social network app in real-time. Ideal for network administrators to test their app setup.

**Highlights:** Build social network apps, Preview mobile app configuration, Scan QR codes for instant launch, Experience own social network app, Real-time configuration testing

**Features:** macOS Compatibility

**In-app purchases:** none


### WattTools

[App page](https://appshunter.io/ios/app/watttools/id6476344694)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $0.99 | per 7 days |
| 3Credits | $0.99 | one-time |


## Frequently asked questions

### Is Networks Previewer free?

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

### Is WattTools free?

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

### Do Networks Previewer or WattTools have ads?

Neither Networks Previewer nor WattTools shows ads.

### Which is updated more often, Networks Previewer or WattTools?

Networks Previewer ships an update every 5 weeks, and WattTools every 3 weeks. Most recently, Networks Previewer was updated on June 1, 2026 and WattTools on September 15, 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.*