# Disk Graph vs Tag Shark

The clearest difference is price: Tag Shark at $0.99 against Disk Graph's $5.99. Disk Graph's advantage is iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Disk Graph ships an update every 3 months, Tag Shark every 2 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Disk Graph | Tag Shark |
| --- | --- | --- |
| Price | $5.99 | **$0.99** |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/disk-graph/id697942581/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 74.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 8 MB | 10 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Kick](https://appshunter.io/developer/583995254) | [Schimera Pty Ltd](https://appshunter.io/developer/382551348) |

## 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


### Tag Shark

[App page](https://appshunter.io/ios/app/tag-shark/id6768006394)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Disk Graph free?

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

### Is Tag Shark free?

Tag Shark costs $0.99, with no in-app purchases.

### Do Disk Graph or Tag Shark have ads?

Neither Disk Graph nor Tag Shark shows ads.

### Which is updated more often, Disk Graph or Tag Shark?

Disk Graph ships an update every 3 months, and Tag Shark every 2 months. Most recently, Disk Graph was updated on September 30, 2026 and Tag Shark on September 24, 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.*