Neurex vs Skye Terminal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Neurex
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Neurex is an expert system based on a multi-layered neural network. The era of neural networks and connectionism offers a new perspective on obtaining reliable knowledge for decision support and its user-friendly application. Traditional expert systems, which are rule-based and/or frame-based, often face challenges in creating a reliable knowledge base. Neural networks can overcome these difficulties. It's possible to create a knowledge base without experts, solely using data collections that describe the solved area, or with experts whose knowledge can be verified during the learning process. The expert system's usage process can be outlined as follows: 1. Definition of the Neural Network Topology: This step involves defining the number of input and output facts, as well as determining the number of hidden layers. 2. Formulation of Input and Output Facts (Attributes): Each fact is linked to a neuron in the input or output layer. The range of values for each attribute is also defined. 3. Definition of the Training Set: Patterns are entered using truth values (e.g., 0-100%) or values from the range defined in the previous steps. In case that patterns represent time series it is possible to define number of patterns in sequence (time window) for the prediction of the output. Value 1 says that there is no time context and patterns are time independent. 4. Learning Phase of the Network: The weights of the connections (synapses) between neurons, the slopes of the sigmoid functions, and the thresholds of the neurons are computed using the Back Propagation (BP) method. Options are available to define parameters for this process, such as the learning rate and the number of learning cycles. These values form the expert system's memory or knowledge base. The learning process's results are displayed using the mean squared error, and the index of the worst pattern and its percentage error is also shown. 5. Consultation with the System: In this phase, the values of the input facts are defined, after which the values of the output facts are immediately deduced.
Skye Terminal
This app offers a private space for writing, messaging, and planning. It provides tools for quick and long-form notes, private status updates, event planning with countdowns, and a focus timer. Enjoy global radio streaming and local weather forecasts within a distraction-free environment.
- Secure quick notes with instant encryption
- Markdown-ready long-form writing
- Private status updates for contacts
- Event planning with countdowns
- Global radio streaming
- Local weather forecasts
- Focus timer for productivity
- Task management
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Skye Terminal is your personal command center — built for clarity, privacy, and intentional communication. A tool for daily use. Most apps are loud. Ours is an outpost: cold, quiet, and ready. Skye Terminal gives you the tools to write, message, and plan without distractions. Key Features • Quick Notes – Secure short-form note-taking with instant encryption. • Long Notes – Markdown-ready long-form writing space for detailed thoughts. • Skye Updates – Post status updates only to your private contacts. • Calendar – Plan events with countdowns and detailed records. • Radio Station – Stream stations worldwide directly inside the app. • Weather & Widgets – Keep local time, forecasts, and week data. • Focus Timer – A simple tool for productivity. • Task – Do something, Check it done.
Screenshots
Verdict
The clearest difference is update cadence: Skye Terminal at every 9 days against Neurex's monthly. Skye Terminal also leads on iOS requirement (16.6 vs 18.6). Neurex's advantage is device support (3 vs 1). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Neurex ships an update monthly, Skye Terminal every 9 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | Neurex | Skye Terminal |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 24 MB | 18 MB |
| Age rating | 17+ | 17+ |
| Developer | IVO VONDRAK | HYPERSKYE LLC |
In-app purchases
Neurex
No in-app purchases
Skye Terminal
No in-app purchases









