# Disk Graph vs 寶威太陽能

The clearest difference is price: 寶威太陽能 at Free against Disk Graph's $5.99. 寶威太陽能 also leads on iOS requirement (12.0 vs 17.0). Disk Graph's advantage is update cadence (every 3 months vs every 12 months). On ads, in-app purchases and device support there is nothing between them.

寶威太陽能 is free to download; Disk Graph costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Disk Graph ships an update every 3 months, 寶威太陽能 every 12 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Disk Graph | 寶威太陽能 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| 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 12 months |
| Monetization | Paid | — |
| Size | 8 MB | 10 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Kick](https://appshunter.io/developer/583995254) | [UNIDYNA Technologies Co., Ltd.](https://appshunter.io/developer/463241791) |

## 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


### 寶威太陽能

[App page](https://appshunter.io/ios/app/id6462410388)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Disk Graph free?

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

### Is 寶威太陽能 free?

寶威太陽能 is free to download, with no in-app purchases.

### Do Disk Graph or 寶威太陽能 have ads?

Neither Disk Graph nor 寶威太陽能 shows ads.

### Which is updated more often, Disk Graph or 寶威太陽能?

Disk Graph ships an update every 3 months, and 寶威太陽能 every 12 months. Most recently, Disk Graph was updated on November 1, 2026 and 寶威太陽能 on November 3, 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.*