sigmoid neuron vs BitSpinner
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
sigmoid neuron
Read full descriptionHide full description
This app explains how a single sigmoid neuron works. You can have some insight for neural network.
BitSpinner
Read full descriptionHide full description
Spinner makes quantum intuition visual, interactive, and fun. Explore a live Bloch sphere, drag to rotate and pan, and apply quantum gates instantly to see how a qubit evolves in real time. Spinner shows both geometric motion and state notation side by side, so you can connect what you see to what the math means. Built for iPhone and iPad, Spinner combines a clean control surface with a moody, immersive 3D scene to help you learn, teach, and experiment. Real-time Bloch sphere interaction Instant gate application (X, Y, Z, H, S, T, and more) Live ฮฑ/ฮฒ state readouts in multiple forms Smooth camera controls and polished visual modes Great for students and educators
Screenshots
Verdict
The clearest difference is iOS requirement: sigmoid neuron at 17.6 against BitSpinner's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | sigmoid neuron | BitSpinner |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 5 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Sungjun Kim | Robert Lis |
In-app purchases
sigmoid neuron
No in-app purchases
BitSpinner
No in-app purchases
Questions
Is sigmoid neuron free?
Is BitSpinner free?
Do sigmoid neuron or BitSpinner have ads?
Other comparisons















