WalkWrite vs LensFix PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WalkWrite
This app uses advanced AI to transcribe voice notes and articles directly on your device, ensuring complete privacy. It offers accurate speech-to-text, word-level playback synchronization, and easy export options for both audio and text files.
- 100% On-Device Privacy
- Accurate AI Transcription (Whisper 3 Turbo)
- Word-Level Highlight Playback
- One-Tap Export (.txt or audio)
- Offline-First Functionality
- No Subscription Required
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Take notes or write your articles on a walk—state of the art AI transcribing without ever leaving your data in the cloud. WalkWrite turns your iPhone into a pocket‑sized voice notebook powered by Whisper 3 Turbo speech‑to‑text model. Every word is processed locally on your device, so your recordings, transcripts, and highlights never touch a server. Why WalkWrite • 100 % On‑Device Privacy – No login, no tracking, no surprise uploads. • Accurate AI Transcription – Whisper 3 Turbo handles accents, filler words, and background noise. • Word‑Level Highlight Playback – Watch the text light up in sync as you listen. • One‑Tap Export – Email yourself a clean .txt transcript or the original audio file. • Offline‑First – Works in airplane mode; ideal for travel, labs, or secure workplaces. • No Subscription – Core app is free. A single in‑app purchase unlocks unlimited notes & sharing. Perfect For • Quick brain dumps while walking • Meeting or lecture takeaways • Journaling on walks or daily reflections • Podcasters & creators capturing ideas on the go Free Tier vs. Full Unlock Free – Record and share up to 10 notes, playback with highlights. One‑Time Unlock ($1.99) – Unlimited notes, unlimited length, unlimited export & share, priority for future model updates. This is not a subscription. In the past I have paid a bunch of money in subscriptions for apps like this. This app requires none of that, it has no backend. The only reason I am charging is so I can keep the app up to date for you, add features, and add the latest models as they become available. But with this app: Your Data = Your Business WalkWrite stores audio in Files - On My iPhone - WalkWrite/Audio and text in a small encrypted database. Delete a note and it’s gone—no replicas on someone else’s server. FAQ: Why is the app so large? The AI models are included with your app download, no other downloads required, no data sent anywhere. Is there a monthly or annual subscription? No, none. Is there an account required? No, none. Where are the notes stored? On your device and only shared if you chose to share them.
LensFix PDF Scanner
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LensFix is a private document scanner and image converter for turning photos, camera captures, shared images, and existing PDFs into clean, shareable files. Capture paper documents, import images from Photos, open files from other apps, or load an existing PDF. LensFix detects the document area, lets you adjust the corners, corrects perspective, enhances readability, and exports the result in the format you need. What you can do with LensFix - Scan documents from the camera or Photos - Import images, shared files, and existing PDFs - Detect document edges and adjust four corners - Correct perspective for skewed documents - Use OCR to recognize text from scanned images - Create single-page or multi-page PDFs - Export images as HEIC, JPEG, PNG, TIFF, GIF, or BMP - Export multiple files together as ZIP - Choose output quality for compact or high-quality files - Process imported images locally on your device Private by design Your imported images are processed locally on your device. LensFix is useful for receipts, forms, notes, contracts, school handouts, IDs, and everyday documents where privacy matters. Use LensFix when you need a PDF scanner, document scanner, photo to PDF converter, image converter, OCR tool, ZIP exporter, or multi-format image export app. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Supplemental Terms for LensFix: https://aurecomet.com/lensfix/en/terms/ Privacy Policy: https://aurecomet.com/lensfix/en/privacy/
Screenshots
Verdict
The clearest difference is ads: WalkWrite at none against LensFix PDF Scanner's shown. LensFix PDF Scanner's advantage is update cadence (every 2 days vs every 6 days). On price, in-app purchases, device support and iOS requirement 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. WalkWrite sells 1 one-off in-app purchase and LensFix PDF Scanner sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
WalkWrite ships an update every 6 days, LensFix PDF Scanner every 2 days. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | WalkWrite | LensFix PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 370 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Motivation Stack LLC | Aure Comet |
In-app purchases
WalkWrite
- WalkWrite Full Unlock$1.99
LensFix PDF Scanner
- LensFix Pro Monthly$3.991 Month
- LensFix Pro Yearly$29.991 Year









