Sandbook vs Elevator Field Command
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sandbook
This app converts text from various file formats, web pages, and images into natural-sounding speech. It offers offline listening, customizable playback speed, and pronunciation adjustments, making it ideal for hands-free consumption of written content.
- Offline text-to-speech
- Supports EPUB, PDF, Word, web pages, and images
- Natural Kokoro voices run locally
- Customizable playback speed and pronunciation
- CarPlay and lock screen controls
- Export text and audiobooks
- Accessibility features for dyslexia
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Free, offline text to speech for iPhone and iPad: Sandbook reads aloud your EPUB books, PDFs (scanned ones too), Word documents and web pages in natural Kokoro voices that run on your device. No subscription, no account, no ads, no listening limits, and no internet needed to listen. Nothing you read is uploaded. Press play, lock your screen and keep listening, or carry on in the car with CarPlay. LISTEN TO WHAT YOU READ - EPUB, PDF, Word (.docx), TXT, RTF, Markdown and HTML files, from the Files app or any app's share sheet - Scanned PDFs: pages with no text are recognized on your device and read aloud - Web pages: paste a link, or tap Save to Sandbook in Safari, Chrome and other apps, and they wait in Listen Later - Screenshots and images: share a screenshot, a photo or a post's image to Sandbook and it reads the text - Printed pages: scan them with the camera or pick a photo - Your own text: type or paste it - A shelf of public-domain classics in English, Spanish, French, Italian, Portuguese and Hindi, with a short sample before you download NATURAL VOICES, ON YOUR DEVICE - 41 voices in American and British English, Spanish, French, Italian, Brazilian Portuguese and Hindi, all included in the app - Plus beta voices in French, Spanish, Italian, Brazilian Portuguese, Hindi and British English - A book in Spanish, French, Italian, Portuguese or Hindi opens with a voice in its language - Powered by the open-source Kokoro-82M model, running locally - Each spoken word is highlighted, so you can follow along - Speed from 0.5x to 2.5x; each book remembers its voice and speed - Pronunciations: tell Sandbook how to say a name or word, in every book or just one, and import or export your list as a CSV or Markdown file MADE FOR LONG LISTENING - Opens at the paragraph where you stopped - Lock screen controls with the chapter's progress and 15-second skips - CarPlay: continue your book, or pick one from your library or Listen Later - Widgets for the Home Screen and Lock Screen, and a Play Sandbook control for Control Center and the Action button - Sleep timer: stop after a set time or at the end of the chapter - Continue Reading with Siri or the Shortcuts app READ CLOSELY, KEEP WHAT MATTERS - Select any text to look up a word or translate it - Bookmark passages and export them as a text or Markdown file - Search inside a book; in a PDF, the sentence being read is highlighted on the page, and you can tap any sentence to read from there - Turn a book into an audiobook: export a chapter or the whole book as one M4A file with chapter markers, or any text you type - Light, sepia and dark themes, fonts, text size and line spacing ACCESSIBILITY - For readers with dyslexia: follow each highlighted word as it is read, at the speed that suits you - VoiceOver, Voice Control, Switch Control, larger text and contrast improvements - The app is available in English, Spanish, French, Italian, Portuguese (Brazil) and Hindi PRIVATE BY DESIGN Your books, text and voices stay on your device. Sandbook never sends what you read to a server. GOOD TO KNOW - Requires iOS 18.2 or later. Voices run on iPhone XS, iPhone XR and later, and on iPads with an A12 chip or later. - Also on the Mac (Apple silicon). Questions or ideas: support@sandbook.app
Elevator Field Command
This app helps elevator mechanics manage their routes, track equipment, log service history, and record hours. It provides offline access to code guides, manuals, and service logs, ensuring all essential information is readily available in the field.
- Offline code guide companion
- Equipment and service history tracking
- Service logging with photos and receipts
- Time ticket and timesheet management
- Watch list for urgent items
- Offline document storage
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Your route. Your records. Your way. Elevator Field Command is a field tool for elevator mechanics who need to stay organized without relying on an internet connection. It is free, and it is still being built out: some parts are unfinished, and the app asks for a password on first open while that is the case. If you work on escalators, Escalator Field Command is the finished one. ELEVATOR FIELD GUIDE A plain-language companion to ASME A17.1 / CSA B44, right in the app. Ask a question the way you'd ask a senior mechanic, typed or spoken, and get a clear, sourced answer in seconds. Set your province or state and the guide answers for the code edition your region has adopted, with any later change shown separately. Jump to any rule by its number, bookmark the ones you lean on, and keep reading with no signal: a copy stays on your phone. EVERYTHING IN ONE PLACE Track every elevator on your route with equipment specs, service history, and building contacts. Manufacturer, model, controller, number of ropes and rope size, number of openings, year installed. Upload PDFs, manuals, and code books for offline access. Tag them, filter by category, sort by name, date, or most recently opened. Everything stays on your device. SERVICE LOGGING Log maintenance, repairs, callbacks, and sold work in seconds. Add photos and receipts, parts replaced, hours, and notes. Auto-save means you never lose your work. HOURS Log time tickets with tags for shop time, meetings, training, and travel, and watch the week's hours add up on the dashboard. Copy a whole day as text to paste into your company's system. WATCH LIST Flag units that need attention, with photos, a priority, and a checklist of what needs fixing. Urgent items surface on the dashboard so nothing gets missed. WORKS OFFLINE. ALWAYS. All data lives on your device. No accounts, no internet required. Daily backups, and one export file carries records, photos and manuals to a new phone or a coworker. Want a copy off the phone? Optional iCloud Backup saves one a day to your own iCloud Drive. It stays off unless you turn it on. iPhone and iPad. Privacy Policy: https://counterweightdispatch.com/apps/elevator-field-command/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sandbook at none against Elevator Field Command's 1. Elevator Field Command's advantage is review sentiment (100% vs 85%) and iOS requirement (15.1 vs 18.2). On price, update cadence, ads and device support 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. Elevator Field Command sells 1 in-app purchase, starting at $6.99 per month. Sandbook asks for nothing beyond the download.
Sandbook ships an update every 5 days, Elevator Field Command every 3 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.
| Parameter | Sandbook | Elevator Field Command |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (208 ratings) — better | — |
| Positive reviews | 85.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 208 — better | — |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 144 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | SmashMelon LLC | Mike Dangerfield |
Customer experience
Sandbook
Elevator Field Command
In-app purchases
Sandbook
No in-app purchases
Elevator Field Command
- Elevator Field Command Pro Monthly$6.991 Month
Questions
Is Sandbook free?
Is Elevator Field Command free?
Do Sandbook or Elevator Field Command have ads?
Which is updated more often, Sandbook or Elevator Field Command?
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