FlowAnalyzer vs AI Voice Note Taker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
FlowAnalyzer
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FlowAnalyzer brings professional hydraulic analysis to your mobile device. Analyze and visualize water distribution networks with simulation powered by the industry-standard EPANET 2.3.5 engine. Results are shown in the units declared in your .inp file. PROFESSIONAL ANALYSIS Run comprehensive hydraulic simulations to analyze pressure, head, flow, and velocity throughout your network. Color-coded results show where pressure is low or velocity is high against fixed reference bands. They are a visual aid, not design criteria: verify against the locally applicable standard. VISUALIZATION View your network with color-coded nodes and pipes that show hydraulic conditions. A legend shows the pressure and velocity color bands in your network's units and marks nodes with no flow path. Zoom up to 2000x to inspect individual components in detail. KEY FEATURES ⢠Import and analyze EPANET .inp files ⢠Run steady-state and extended period simulations ⢠Interactive network visualization with color coding ⢠View pressure, head, demand, flow, and velocity results ⢠Detailed node and pipe properties ⢠Component counts by type (junctions, tanks, reservoirs, pipes, pumps, valves) ⢠Engine warnings shown after each run ⢠Sample networks included for learning ⢠Optional Google Maps background under your network (uses Google Maps and needs a connection) ⢠Field notes that can save your GPS position (kept on your device) FREE VERSION: ⢠Networks of any size ⢠Run hydraulic simulations ⢠View pressure maps over time ⢠Create and edit patterns FLOWANALYZER PRO (one-time in-app purchase): ⢠Export results to PDF reports ⢠Export data to CSV ⢠Export your network as an .inp file ⢠Save your network's alignment on the map One-time purchase. No subscription. DESIGNED FOR PROFESSIONALS Built for water engineers, hydraulic consultants, urban planners, and water utility professionals. From a small neighborhood network to a city-wide system, FlowAnalyzer sets no limit on network size; simulation time on very large models depends on your device. FIELD-READY Analyze networks on-site, in the field, or in the office. The network, the calculation and your files work without internet. The optional map background needs a connection. Open .inp files from your device storage, cloud drives available in the system file picker, or email attachments. TECHNICAL CAPABILITIES ⢠Supports junctions, tanks, and reservoirs ⢠Handles pipes, pumps, and valves ⢠Warnings when a run is halted as hydraulically unbalanced ⢠Extended period simulation (EPS) ⢠Time-based analysis with interactive timeline EDUCATIONAL TOOL Useful for students and professors teaching hydraulic engineering, water resources, or civil engineering courses. Use included sample networks to learn hydraulic principles and network behavior. ABOUT THE ENGINE Uses EPANET 2.3.5, the open-source release of the hydraulic modeling engine originally developed by the U.S. Environmental Protection Agency (EPA). FlowAnalyzer is an independent application developed by Transparent Blue Water LLC and is not affiliated with, endorsed by, or sponsored by the EPA. EPANET is a trademark of the EPA. Results depend on your model and its data. Verify them independently before using them for design or operation decisions. FlowAnalyzer does not certify compliance with any design standard. GET STARTED Import your existing .inp files. Run a simulation with a single tap and see the results on your network. Download FlowAnalyzer today and bring professional hydraulic analysis to your mobile device.
AI Voice Note Taker
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Steno turns everything you hear into notes you can actually use. Hit record in a lecture, in a meeting, or on the walk home. When you stop, Steno transcribes the audio and rebuilds it as a clean, structured note: a readable transcript, a summary you can skim in a minute, the key points that mattered, and the key terms worth remembering. No typing through class. No scrubbing back through an hour of audio to find one sentence. HOW IT WORKS 1. Record - start a recording in class, in a meeting, or on your own. 2. Stop - Steno transcribes the audio into readable text. 3. Read - the summary pulls out the key points and the key terms for you. 4. Use it - study from flashcards and a quiz, ask the note a question, or export a PDF. WHERE STENO FITS ⢠Lectures - record the whole class and walk out with organized notes and a study set. ⢠Meetings - capture the discussion and get the key points in writing, without a bot joining the call. ⢠Interviews - keep a full transcript for research, journalism, or hiring. ⢠Voice memos - think out loud for two minutes and get structured text back. ⢠Pages you already have - photograph a textbook page or paste in text, and Steno treats it as a source just like audio. WHAT YOU GET ⢠AI transcription - clear, readable text from your recording. Transcription runs after you stop, so you can pay attention to the room instead of the screen. ⢠Structured summary - the whole recording condensed into key points and key terms, not a wall of text. ⢠Flashcards - generated from your own note. Swipe through them, mark what you know and what you don't, and come back to the gaps. ⢠Quiz - a multiple-choice quiz built from the same material, with scoring, so you find out what actually stuck. ⢠Chat with your note - ask a question about the recording and get an answer grounded in what was said. Ask what was decided about the deadline, or have the second theory explained again. ⢠Folders - group notes by class, client, or project and keep the list clean. ⢠Text and photo import - paste notes or snap a page, and turn either into a full note with summary, flashcards, and quiz. ⢠PDF export and printing - export or print any section: transcript, summary, flashcards, or quiz. FOR STUDENTS Record the lecture, then let Steno do the pass you never have time for. The summary gives you the shape of the class, the key terms give you the vocabulary, and the flashcards and quiz turn a single recording into a real study session. Photograph the slides you missed and they join the same note. When exams come around, everything for one subject is sitting in one folder. FOR BUSY PROFESSIONALS Meetings, client calls, site visits, one-on-ones. Record, and afterwards read the summary instead of the full transcript. Go back to the transcript when the detail matters. Export a clean PDF when someone needs the minutes in writing. Steno stays out of your calls - it records on your phone, on your terms. QUIET BY DESIGN No account needed to start and nothing to set up. Recordings and documents are processed on our servers to create your notes, so you need an internet connection. Sign in with Apple or Google if you want your notes synced. The interface stays out of the way: a record button, a list of notes, and the note itself. Steno is free to download. Steno Pro unlocks AI notes (transcript, summary, flashcards and quiz), transcripts with timestamps and speaker labels, chat with your notes, and cloud sync. One recording. A transcript, a summary, flashcards, and a quiz. That is the whole idea. Record. Transcribe. Understand. Privacy Policy: https://vidus6.com/ai-note-taker/privacy Terms of Use: https://vidus6.com/ai-note-taker/terms
Screenshots
Verdict
The clearest difference is update cadence: FlowAnalyzer at every 2 weeks against AI Voice Note Taker's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. FlowAnalyzer sells 1 one-off in-app purchase and AI Voice Note Taker sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
FlowAnalyzer ships an update every 2 weeks, AI Voice Note Taker every 5 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | FlowAnalyzer | AI Voice Note Taker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks ā better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 57 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Transparent Blue Water LLC | VIDUS TEKNOLOJI ANONIM SIRKETI |
In-app purchases
FlowAnalyzer
- FlowAnalyzer Pro$9.99
AI Voice Note Taker
- Steno Pro Weekly: Special$4.997 Days
- Steno Pro Weekly3 Days trial$7.997 Days
- Steno Pro Weekly Plus3 Days trial$14.997 Days
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- Steno Pro Annual: Special$14.991 Year
- Steno Pro Annual$49.991 Year
Questions
Is FlowAnalyzer free?
Is AI Voice Note Taker free?
Do FlowAnalyzer or AI Voice Note Taker have ads?
Which is updated more often, FlowAnalyzer or AI Voice Note Taker?
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