Diskspace 3 vs Sys Info Widget
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diskspace 3
Monitor your iPhone and iPod Touch storage with detailed insights into total, available, and used space. Receive timely notifications when storage drops below a set threshold and customize the app's appearance.
- Total, available, and used storage display
- Today Widget for quick access
- Storage threshold notifications
- Customizable app icons
- iPhone and iPod Touch compatibility
Read full descriptionHide full description
Diskspace provides information about the total, currently available and used storage on your iPhone and iPod Touch. Pro Features: • Today Widget: This handy Widget displays the available storage on your device right on your today-screen. • Notifications: Receive a notification if the available storage on your device drops below your specified threshold. • Custom App Icon: Choose among a variety of custom app icons.
Sys Info Widget
Access real-time device information directly from your notification center or smartwatch. Monitor disk storage, memory usage, and battery levels with clear visual charts and absolute values. Stay informed about your device's status at a glance.
- Notification center widget
- Apple Watch app
- Disk storage monitoring
- Memory usage details
- Battery level display
- Bar chart visualization
- Configurable watch glance
Read full descriptionHide full description
This App provides a Widget for the notification center which shows the current memory and file storage usage and the battery level. The lightweight widget lets you access this information fast and anytime. Information that is shown in the notification center: - Disk storage (total, used and free capacity) - Memory (total, wired, active, inactive, free memory) - battery level (current percentage) The information is provided as bar chart and in absolute values. Compact, fast and easy to read. The App for the Apple Watch lets you control the memory, battery and disk storage of your iPhone status directly from the watch, very fast and easy. The Watch App includes a "Glance" with one of the three status graphs, which one can be configured in the iPhone App. The Watch App itself can display all information, but you can also configure which of the information will be shown.
Screenshots
Verdict
The clearest difference is rating: Diskspace 3 at 4.7 against Sys Info Widget's 4.2. Diskspace 3 also leads on review sentiment (82% vs 60%) and ratings volume (949 vs 37). Sys Info Widget's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On price, update cadence and ads 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
Both are free to download. Diskspace 3 sells 1 one-off in-app purchase. Sys Info Widget asks for nothing beyond the download.
Diskspace 3 holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Diskspace 3 has 949 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 82% of Diskspace 3's written reviews are positive against 60% of Sys Info Widget's.
Diskspace 3 ships an update every 5 weeks, Sys Info Widget every 2 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.
| Parameter | Diskspace 3 | Sys Info Widget |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (949 ratings) — better | 4.2 (37 ratings) |
| Positive reviews | 82.3% of reviews — better | 59.6% of reviews |
| Number of ratings | 949 — better | 37 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominic Rodemer | Alexander Clauss |
Customer experience
Diskspace 3
Sys Info Widget
Bugs and requests
Diskspace 3
Reported bugs
2 issues- Incompatibility with newer iOS versions
- Widget not working as expected
Requested features
3 requests- Breakdown of storage usage by file type (apps, photos, music, etc.)
- Ability to manage storage from within the app
- Customization options for the display
Sys Info Widget
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Diskspace 3
- Diskspace Pro$0.99
Sys Info Widget
No in-app purchases
Questions
Is Diskspace 3 free?
Is Sys Info Widget free?
Which has better reviews, Diskspace 3 or Sys Info Widget?
Do Diskspace 3 or Sys Info Widget have ads?
Which is updated more often, Diskspace 3 or Sys Info Widget?
Other comparisons
