Bode & Nyquist vs Peppe Baudo Barber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bode & Nyquist
Visualize Bode and Nyquist diagrams for transfer functions. Automatically evaluates system stability, displaying key metrics like gain, phase margins, and encirclements. Offers interactive graph manipulation and an integrated help manual.
- Plot Bode and Nyquist diagrams
- Evaluate system stability
- Display gain and phase margins
- Show encirclements of -1+j0
- Interactive graph gestures (drag, pinch, double tap)
- Adjust frequency ranges
- Integrated online help
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This application allows you to plot the Bode and Nyquist diagrams of a transfer function and visualize its impulse response, providing tools to analyze both frequency-domain behavior and time-domain dynamics. The transfer function is entered via a simple numeric keypad and has been specially adapted to make immediately available all the keys you need. Open Loop Transfer function or the Closed Loop Transfer can be entered separately. The app automatically evaluate system stability. The number of unstable closed-loop poles, the number of unstable open-loop poles and the number of clock-wise encirclements of point -1+j0 are shown together with the Nyquist Plot. Gain and Phase margin are shown together with the Bode Plot. For each graph the following gestures are supported: * Drag: To move the chart in the desired position; * Pinch: To enlarge or shrinks the graph; * Double Tap to restore the position and zoom level of the graph to their original values. Through a dedicated function you can set the maximum frequency of the Nyquist diagram and the frequency range for the Bode diagrams of the module and phase. There is also a complete online help. BEFORE LEAVING AN ANONYMOUS NEGATIVE FEEDBACK AND THROW AWAY YOUR MONEY: 1) READ THE MANUAL AGAIN; 2) CHECK AGAIN THE SYNTAX OF THE ENTERED FUNCTION; 3) CONTACT ME, AND I WILL DO MY VERY BEST TO HELP YOU. A promo code for my Circuit Lab app will be send to users who will be able to report a recognized bug of this application.
Peppe Baudo Barber
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L'app "Peppe Baudo Barber" è un'app di prenotazioni intuitiva e facile da usare. Con questa app potrai prenotare tutti i tuoi appuntamenti con semplicità, da qualsiasi luogo e in qualsiasi momento. Grazie alla sua interfaccia utente moderna e dinamica, potrai cercare e prenotare i tuoi appuntamenti preferiti con una semplice pressione del dito. L'app "Peppe Baudo Barber" ti permetterà di avere il controllo completo delle tue prenotazioni, visualizzando il tuo storico di appuntamenti, le date disponibili, le recensioni degli utenti e molto altro ancora. L'app "Peppe Baudo Barber" ti aiuterà a risparmiare tempo e a organizzare la tua vita in modo semplice ed efficiente. Scarica l'app "Peppe Baudo Barber" oggi stesso e inizia a prenotare i tuoi appuntamenti con tranquillità!
Screenshots
Verdict
The clearest difference is price: Peppe Baudo Barber at Free against Bode & Nyquist's $5.99. Peppe Baudo Barber also leads on iOS requirement (12.4 vs 16.6). Bode & Nyquist's advantage is update cadence (every 7 months vs every 18 months). 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
Peppe Baudo Barber is free to download; Bode & Nyquist costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Bode & Nyquist ships an update every 7 months, Peppe Baudo Barber every 18 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | Bode & Nyquist | Peppe Baudo Barber |
|---|---|---|
| Price | $5.99 | Free — better |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 7 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 12.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabrizio Boco | Antonio Maria Russo |
In-app purchases
Bode & Nyquist
No in-app purchases
Peppe Baudo Barber
No in-app purchases
Questions
Is Bode & Nyquist free?
Is Peppe Baudo Barber free?
Do Bode & Nyquist or Peppe Baudo Barber have ads?
Which is updated more often, Bode & Nyquist or Peppe Baudo Barber?
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