Omni Sub vs Time Keep Now
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Omni Sub
This application is an acoustical simulation tool designed for audio engineers. It allows for the simulation of source interactions at low frequencies, including various sub array configurations.
- Low frequency simulation
- Source interaction simulation
- Cardioid sub array simulation
- End-fired sub array simulation
- Acoustical analysis
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Acoustical simulation tool. Source interaction at low frequencies simulation. Sub arrays like Cardioid, end fired and more.
Time Keep Now
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Whether you are running a high-stakes startup pitch event or hosting game night, Time Keep Now turns your iPhone into a master remote and your AirPlay-enabled TV into a massive, beautiful dashboard. How it Works: Connect to any AirPlay display. Your TV becomes the presentation board (showing timers, schedules, and QR codes). Your iPhone becomes the controller (start, pause, skip, and manage the room). Key Features: AirPlay Central: Built specifically for dual-screen utility. Event Timelines: Pre-loaded templates for workshops and pitch days. Rapid Fire 5 Mode: A fast-paced, pass-the-phone party game built right in. Local-First Privacy: No cloud, no accounts, no tracking.
Screenshots
Verdict
The clearest difference is price: Time Keep Now at Free against Omni Sub's $34.99. Omni Sub's advantage is iOS requirement (13.0.0 vs 26.5). 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
Time Keep Now is free to download; Omni Sub costs $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Omni Sub | Time Keep Now |
|---|---|---|
| Price | $34.99 | Free — better |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 13 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | sebastian rivas | Amol Srivastava |
In-app purchases
Omni Sub
No in-app purchases
Time Keep Now
No in-app purchases









