# Disk Graph vs Calculator mini

The clearest difference is price: Calculator mini at Free against Disk Graph's $5.99. Calculator mini also leads on update cadence (every 2 days vs every 3 months) and review sentiment (100% vs 74%). Disk Graph's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On rating, ratings volume, ads and iOS requirement there is nothing between them.

Calculator mini is free to download; Disk Graph costs $5.99 up front. Calculator mini sells 1 one-off in-app purchase. Disk Graph asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Disk Graph against 4.2 for Calculator mini. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews are what separate them: 74% of Disk Graph's written reviews are positive against 100% of Calculator mini's.

Disk Graph ships an update every 3 months, Calculator mini every 2 days. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Disk Graph | Calculator mini |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/disk-graph/id697942581/reviews) | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | 74.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Kick](https://appshunter.io/developer/583995254) | [鑫 吴](https://appshunter.io/developer/1439411405) |

## 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


### Calculator mini

[App page](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992)

A straightforward calculator app featuring a clean design. It offers essential calculation functions, a history log, and home screen widget support for quick access. Enjoy a seamless and elegant user experience for your everyday calculations.

**Highlights:** Basic calculation functions, Combination calculation, History records, Home screen widgets, Sleek design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator mini · Pro | $0.99 | one-time |


## Frequently asked questions

### Is Disk Graph free?

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

### Is Calculator mini free?

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

### Which has better reviews, Disk Graph or Calculator mini?

Disk Graph and Calculator mini are both rated 4.2 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do Disk Graph or Calculator mini have ads?

Neither Disk Graph nor Calculator mini shows ads.

### Which is updated more often, Disk Graph or Calculator mini?

Disk Graph ships an update every 3 months, and Calculator mini every 2 days. Most recently, Disk Graph was updated on September 21, 2026 and Calculator mini on September 23, 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.*