Omni Sub vs Simple Tracker App
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.
Simple Tracker App
Easily track any value with a simple tap interface. Customize pages with names and colors, and set daily resets for automatic tracking. Ideal for monitoring habits, goals, or daily intake.
- Tap to add values
- Swipe down to subtract
- Customizable page names and colors
- Adjustable increment amount
- Automatic daily reset option
- Intuitive and easy to use
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Simple Tracker is designed to be the FASTEST and EASIEST way to track any value. Just tap anywhere on the screen to add. It's really that simple. Calories, goals made, times you did a good habit, allowance money, cups of water, grams of protein, the possibilities are endless! Additional features include: - Swipe down to subtract - Give each page it's own color and name - Change the increment amount and value you are are currently on in settings - Option to automatically reset a page's value to 0 daily (for things like calories/protein) With an extreme focus on being intuitive and easy to use, simple tracker is the best app for all your tracking needs. If you have any questions or feedback we would love to hear from you at freestyle.feedback@gmail.com. Thank you for considering Simple Tracker. Have a great day! :)
Screenshots
Verdict
The clearest difference is price: Simple Tracker App at $0.59 against Omni Sub's $34.99. Simple Tracker App also leads on rating (5.0 vs 3.7). Omni Sub's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On update cadence, ads, in-app purchases and monetization model 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
Omni Sub costs $34.99 and Simple Tracker App $0.59 up front. Neither carries in-app purchases, so what you see is what you pay.
Simple Tracker App holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Omni Sub ships an update every 4 weeks, Simple Tracker App every 2 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.
| Parameter | Omni Sub | Simple Tracker App |
|---|---|---|
| Price | $34.99 | $0.59 — better |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 13 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | sebastian rivas | Rohan Sachdeva |
Customer experience
Omni Sub
Simple Tracker App
In-app purchases
Omni Sub
No in-app purchases
Simple Tracker App
No in-app purchases
Questions
Is Omni Sub free?
Is Simple Tracker App free?
Which has better reviews, Omni Sub or Simple Tracker App?
Do Omni Sub or Simple Tracker App have ads?
Which is updated more often, Omni Sub or Simple Tracker App?
Other comparisons
