LayerFlow vs Network+ Practice Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LayerFlow
This app visually explains network models like OSI and TCP/IP. It's designed for learners and professionals to understand network functions and data flow interactively.
- Visualizes OSI model
- Visualizes TCP/IP model
- Interactive exploration of layers
- Explains layer functions
- Demonstrates data movement
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LayerFlow brings the complex world of network layers to your fingertips. Designed for students, IT professionals, and curious minds, LayerFlow visualises the OSI and TCP/IP models in a clear and interactive way. Explore each layer, understand their functions, and see how data moves across networks.
Network+ Practice Test
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Network+ Practice Test gives you focused mobile practice built around CompTIA Network+ (N10-009). Use the app to: - answer more daily questions - target your weakest domain - review explanations and source-backed answers - track exam readiness over time - move into longer timed practice sessions The website gives you a clean daily sample. The app gives you the fuller study flow, larger rotating bank, and better progress tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dotcreds.com/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: LayerFlow at none against Network+ Practice Test's 2. Network+ Practice Test's advantage is update cadence (every 9 days vs every 3 weeks) and device support (3 vs 1). On price and ads 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. Network+ Practice Test sells 2 one-off in-app purchases. LayerFlow asks for nothing beyond the download.
LayerFlow ships an update every 3 weeks, Network+ Practice Test every 9 days. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.
| Parameter | LayerFlow | Network+ Practice Test |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Manuel Schaer | Thomas Baric |
In-app purchases
LayerFlow
No in-app purchases
Network+ Practice Test
- Network+ Pro$4.99
- IT Support Bundle$9.99
Questions
Is LayerFlow free?
Is Network+ Practice Test free?
Do LayerFlow or Network+ Practice Test have ads?
Which is updated more often, LayerFlow or Network+ Practice Test?
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