VoiceArrest vs EOnlineScheduler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoiceArrest
Control your sound masking system with this app. Independently adjust the volume of masking sounds and music across different zones. Enhance your speech privacy.
- Control sound masking system
- Adjust masking sound volume
- Adjust music volume
- Independent zone control
- Speech privacy enhancement
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The VoiceArrest Volume Control app allows controlling your Speech Privacy Systems VoiceArrest sound masking system. Adjust the masking sound and music volume of each zone independently.
EOnlineScheduler
This app allows volunteers to sign up for events and receive all necessary details from non-profit organizations. It simplifies event support by providing essential information directly to users.
- Volunteer event subscription
- Event details provision
- Non-profit organization support
- Event information access
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EOnlineSchedular enables volunteers to support events by subscribing to published events. This will provide all details that are needed for the event provided by the non-profit organization. There are no in-app purchases in this application.
Screenshots
Verdict
The clearest difference is rating: VoiceArrest at 5.0 against EOnlineScheduler's 2.6. VoiceArrest also leads on ads (none vs shown) and monetization model (free vs ad-supported). EOnlineScheduler's advantage is update cadence (weekly vs every 24 months) and ratings volume (10 vs 1). On price, in-app purchases, device support and iOS requirement 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.
VoiceArrest holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: EOnlineScheduler has 10 ratings behind it against 1, so its average is the more settled of the two.
VoiceArrest ships an update every 24 months, EOnlineScheduler weekly. The most recent releases landed on June 25, 2026 and August 20, 2026 respectively.
| Parameter | VoiceArrest | EOnlineScheduler |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.6 (10 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 24 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Soft dB, inc. | Srinivas Pagadala |
Customer experience
VoiceArrest
EOnlineScheduler
In-app purchases
VoiceArrest
No in-app purchases
EOnlineScheduler
No in-app purchases
Questions
Is VoiceArrest free?
Is EOnlineScheduler free?
Which has better reviews, VoiceArrest or EOnlineScheduler?
Do VoiceArrest or EOnlineScheduler have ads?
Which is updated more often, VoiceArrest or EOnlineScheduler?
Other comparisons
