Tool2Tune vs Zoo Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tool2Tune
Simulate and optimize industrial processes with a powerful PID controller tuning tool. Visualize the impact of parameter changes on control loop performance and compare with real data. Ideal for students and non-professionals to understand control optimization.
- PID controller tuning
- Process simulation
- Graphical touch interface
- Interactive parameter feedback
- Advanced modeling
- Process and PID setting organization
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Fine-tune your PID controllers and master your industrial processes. A powerful simulator allows you to model your processes and visualize the impact of changes to your PID controller on the performance of your control loop. Compare the results with you real data. Identify processes that could benefit from control optimization. Features: • graphical touch interface • visual and interactive parameter feedback • define both stable and integrating processes • several controller schemes • organize your collections of processes and PID settings • advanced modeling (noise, filter, units) • universal application for iPhone and iPad This LITE version allows you to discover the software. This version is also appropriate for students and non-professional users. Additional features of the PRO version of Tool2Tune-PID include: • import and visualization of real process data (CSV) More information is available at www.T2T-PID.com. We welcome your questions and suggestions at feedback@t2t-pid.com T2T-PID was developed in collaboration with SPC Consultants, experts with more than 20 years' experience in automation and system integration. This is a simulator. Its purpose is to allow you to appreciate the effect of different settings on the behavior of industrial processes.
Zoo Browser
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Zoo Browser is a configurable, “locked down” browser that is designed for kiosk environments such as libraries, trade shows, and museum exhibits. Features include: • Restrict which web sites can be visited based on the web page’s location (URL) or host. • Setup mode may be used to easily add allowed sites. • Settings for home page, title, idle reset time, screen dimming, and more. • No watermark or other “trialware” limitations. Please Note: To prevent users from exiting Zoo Browser, you should enable iOS’ Guided Access feature. Learn more in the Zoo Browser settings.
Screenshots
Verdict
The clearest difference is update cadence: Tool2Tune at every 2 months against Zoo Browser's every 32 months. Tool2Tune also leads on price ($3.99 vs $7.99) and iOS requirement (8.0 vs 12.0). 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
Tool2Tune costs $3.99 and Zoo Browser $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Tool2Tune ships an update every 2 months, Zoo Browser every 32 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.
| Parameter | Tool2Tune | Zoo Browser |
|---|---|---|
| Price | $3.99 — better | $7.99 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 8 MB |
| Age rating | 4+ | 17+ |
| Developer | Ranavision bvba | Pearl Crescent |
In-app purchases
Tool2Tune
No in-app purchases
Zoo Browser
No in-app purchases
Questions
Is Tool2Tune free?
Is Zoo Browser free?
Do Tool2Tune or Zoo Browser have ads?
Which is updated more often, Tool2Tune or Zoo Browser?
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