# NetGraph vs Dark Light

The clearest difference is in-app purchases: Dark Light at none against NetGraph's 3. Dark Light also leads on price ($0.99 vs $1.99) and iOS requirement (15.6 vs 18.0). On update cadence, ads and device support there is nothing between them.

NetGraph costs $1.99 and Dark Light $0.99 up front. NetGraph sells 3 in-app purchases, starting at $1.99 per month. Dark Light asks for nothing beyond the download.

NetGraph ships an update every 11 days, Dark Light weekly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | NetGraph | Dark Light |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 3 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [灿灿 李](https://appshunter.io/developer/1868240824) | [涛 陈](https://appshunter.io/developer/1886152591) |

## What reviewers say

### NetGraph

[App page](https://appshunter.io/ios/app/netgraph-wifi-graphs/id6772417782)

This tool helps IT professionals and network engineers conduct comprehensive Wi-Fi surveys. It organizes floor plans, collects detailed Wi-Fi metrics, generates heatmaps, and produces professional PDF reports for client delivery. The workflow supports mobile sampling, problem documentation, and client demonstrations.

**Highlights:** Organize floor plans and target networks, Collect detailed Wi-Fi metrics (RSSI, SNR, etc.), Perform latency, packet loss, and throughput tests, Generate visual signal coverage heatmaps, Export high-quality PDF reports, Mobile sampling and data collection, Project-based workflow for site data

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $29.99 | one-time |


### Dark Light

[App page](https://appshunter.io/ios/app/dark-light-web-theme-switch/id6781749180)

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NetGraph free?

NetGraph costs $1.99, and also offers in-app purchases.

### Is Dark Light free?

Dark Light costs $0.99, with no in-app purchases.

### Do NetGraph or Dark Light have ads?

Neither NetGraph nor Dark Light shows ads.

### Which is updated more often, NetGraph or Dark Light?

NetGraph ships an update every 11 days, and Dark Light weekly. Most recently, NetGraph was updated on September 19, 2026 and Dark Light on September 10, 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.*