# Disk Graph vs Dark Night

The clearest difference is update cadence: Dark Night at every 3 days against Disk Graph's every 3 months. Dark Night also leads on price ($0.99 vs $5.99) and ratings volume (205 vs 5). Disk Graph's advantage is review sentiment (74% vs 63%). On rating, ads, in-app purchases and device support there is nothing between them.

Disk Graph costs $5.99 and Dark Night $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.2 for Disk Graph against 4.1 for Dark Night. That said, the two scores are not equally well evidenced: Dark Night has 205 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 74% of Disk Graph's written reviews are positive against 63% of Dark Night's.

Disk Graph ships an update every 3 months, Dark Night every 3 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Disk Graph | Dark Night |
| --- | --- | --- |
| Price | $5.99 | **$0.99** |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/disk-graph/id697942581/reviews)** | [4.1 (205 ratings)](https://appshunter.io/ios/app/dark-night-mode-for-safari/id1592844577/reviews) |
| Number of ratings | 5 | **205** |
| Positive reviews | **74.5% of reviews** | 62.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Kick](https://appshunter.io/developer/583995254) | [Balazs Galambosi](https://appshunter.io/developer/936480978) |

## What reviewers say

### Disk Graph

[App page](https://appshunter.io/ios/app/disk-graph/id697942581)

Analyze your device's storage to identify large files and identify items not accessed recently. This utility helps you reclaim disk space by showing what's taking up the most room. Access directories directly through the Files app.

**Highlights:** Inspect disk usage, Find large files, Identify old files, Reclaim disk space, File access via Files app

**Features:** Vision Pro support

**In-app purchases:** none


### Dark Night

[App page](https://appshunter.io/ios/app/dark-night-mode-for-safari/id1592844577)

Enhance your browsing experience with a dark mode theme for Safari. This extension applies a visually pleasing dark theme to all websites, reducing eye strain for comfortable night reading. It offers customization options and prioritizes user privacy.

**Highlights:** Dark mode browsing for Safari, Applies dark theme to all websites, Reduces eye strain for night reading, Customizable per-site disabling, Follows system dark mode settings, Privacy-focused design

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well across devices
- 👍 Simple and easy to use
- 🔒 Doesn't collect user data
- 💡 Free and affordable

**What reviewers complain about**

- 🐛 Inconsistent behavior on some websites
- 🐛 Causes pages to flash white before loading in dark mode
- 🐛 Randomly reverts to light mode
- 🐛 Breaks functionality on certain websites

**Reported bugs**

- Causes Safari to crash or become unresponsive on some devices
- Fails to properly invert colors on certain website elements
- Doesn't work as expected in private browsing mode

**Requested features**

- Add a true black mode option
- Implement a whitelist mode to enable dark mode on select websites
- Improve automatic dark mode detection and switching
- Add a brightness/contrast slider for customization


## Frequently asked questions

### Is Disk Graph free?

Disk Graph costs $5.99, with no in-app purchases.

### Is Dark Night free?

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

### Which has better reviews, Disk Graph or Dark Night?

Disk Graph is rated higher. Disk Graph averages 4.2 out of 5 from 5 ratings, while Dark Night averages 4.1 from 205 ratings.

### Do Disk Graph or Dark Night have ads?

Neither Disk Graph nor Dark Night shows ads.

### Which is updated more often, Disk Graph or Dark Night?

Disk Graph ships an update every 3 months, and Dark Night every 3 days. Most recently, Disk Graph was updated on October 24, 2026 and Dark Night on October 27, 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.*