Disk Graph vs Modern Chess Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Disk Graph
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.
- Inspect disk usage
- Find large files
- Identify old files
- Reclaim disk space
- File access via Files app
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Inspect your disk and find the files that occupy the most space or that haven’t been modified in a long time. Only directories reachable in the Files app can be opened.
Modern Chess Clock
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The chess clock is a timer with world-renowned methods used by amateur or professional chess players to make the game of chess even more quality and exciting. This is not a game of chess, but a clock next to the players. - Play with the most popular play times or add your own play methods. - Suitable for everyone with annotated playtime methods. - Add excitement to your game with sound alerts. - Get the ad-free game timer experience.
Screenshots
Verdict
The clearest difference is price: Modern Chess Clock at Free against Disk Graph's $5.99. Modern Chess Clock also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Modern Chess Clock 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, Modern Chess Clock fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Disk Graph | Modern Chess Clock |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 74.5% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicolas Kick | Nurullah Bilgin |
In-app purchases
Disk Graph
No in-app purchases
Modern Chess Clock
No in-app purchases
Questions
Is Disk Graph free?
Is Modern Chess Clock free?
Do Disk Graph or Modern Chess Clock have ads?
Which is updated more often, Disk Graph or Modern Chess Clock?
Other comparisons
