DVR Widget vs System Sound
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DVR Widget
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A tiny size BLE control security cam
System Sound
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Plays the system sound specified by the system sound ID.
Screenshots
Verdict
The clearest difference is ads: DVR Widget at none against System Sound's shown. DVR Widget also leads on iOS requirement (8.2 vs 15.8.3). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DVR Widget ships an update every 10 days, System Sound every 2 weeks. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.
| Parameter | DVR Widget | System Sound |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.2 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 10 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Zetta Systems Limited | Hideaki Uchikoshi |
In-app purchases
DVR Widget
No in-app purchases
System Sound
No in-app purchases
Questions
Is DVR Widget free?
Is System Sound free?
Do DVR Widget or System Sound have ads?
Which is updated more often, DVR Widget or System Sound?
Other comparisons
