Comparison

Volt vs Papriva

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Volt

Features
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Your ideas, captured fastβ€”and free to write without limits. Volt opens straight into writing. No Volt account, note limit, or launch paywall. WRITE FREE β€’ Unlimited notes, editing, and ordinary search. β€’ Capture with Siri or Shortcuts; speak or type on a paired Apple Watch. β€’ Markdown, foldable sections, links between notes, and backlinks. β€’ Categories, pinning, word counts, and the system share sheet. β€’ Sketch on supported iPads; save selected text and web links from other apps. β€’ Export text, Markdown, TextBundle, rich text, and Volt files. VOLT PRO β€” MORE FROM EVERY NOTE β€’ Sync via iCloud across supported iPhone, iPad, Mac, and Apple Vision Pro devices. β€’ Password-protect individual notes; lock Volt with device authentication. β€’ Find words inside note images and PDFs; use Spotlight and special searches. β€’ Record voice notes, bookmark moments, and review transcripts on supported devices. β€’ Annotate PDFs and save quotations with their source pages. β€’ Turn notes into action with advanced tags, tasks, review, finish, archive, and revisit. β€’ Keep original captures, recent edit history, and saved actions. β€’ Build visual project, decision, and meeting canvases on supported systems. β€’ Connect your own compatible AI provider; approve each selected note before sending it; save the result as a new note. β€’ Export HTML, DOCX, PDF, JPG, and ePub; customize your typography. CHOOSE A PRO PLAN β€’ Monthly or annual auto-renewable subscription; both unlock the same Pro features. β€’ Apple shows your local price and renewal period before purchase. β€’ Manage or cancel in Apple Account > Subscriptions. Deleting Volt does not cancel. β€’ Eligible earlier paid-app buyers and verified earlier Pro-unlock holders keep access without subscribing. Restore Purchases is in the app. GOOD TO KNOW β€’ Your AI provider may charge separately. Pro includes no AI credits, and a chatbot subscription may not include API access. Protected notes are excluded. β€’ Notes stay on your device unless you enable sync or choose a transfer. Optional app-use and reliability measurement is off until you agree and excludes note content. No ads or cross-app advertising tracking. β€’ Some tools need compatible hardware, operating systems, languages, permissions, or installed Apple assets. New Notes-schema Siri actions need supported OS 27 devices. Watch capture transfers through a paired iPhone. iCloud requires an Apple Account and available storage; it is not a backup. Keep note passwords safeβ€”we cannot recover them. Support: https://www.myworkingmemory.ai/volt-support.html Terms: https://www.myworkingmemory.ai/volt-terms.html Privacy: https://www.myworkingmemory.ai/volt-privacy.html

About

Papriva

Features
Read full description

Papriva is a free PDF and document toolkit for iPhone. Convert files, scan papers, edit PDFs, and finish everyday document tasks without uploading your files to our servers β€” and without ads. No account. No ads. Your documents stay on your device. CONVERT & EXPORT Convert common Office formats (such as DOCX, XLSX, PPTX), images, and text to PDF. Export PDF pages to image-based DOCX or PPTX, or to JPG/PNG. Batch conversion helps when you have multiple files. Layout and editability can vary by file complexity β€” complex documents may lose formatting. SCAN DOCUMENTS Scan with your camera to create clean multi-page PDFs. Optional on-device OCR (Latin script) can make scans searchable. The ID/card tool places front and back on a single A4 page, with crop, rotate, brightness, contrast, and shadow enhancement. PDF STUDIO & TOOLS β€’ Merge and split PDFs β€’ Reorder, rotate, delete, or insert pages β€’ Annotations: highlight, underline, ink, and sticky notes β€’ Add text overlays β€’ Draw and place a visual signature (not a qualified electronic signature) β€’ Text and logo watermarks β€’ Password protect or unlock PDFs β€’ Compress for email and uploads (quality may decrease at higher compression) β€’ Permanent redaction for sensitive areas β€’ Fill basic PDF form fields (text and checkboxes) β€’ Page numbers and metadata β€’ Images ↔ PDF IMAGE TOOLS & HISTORY Convert and compress images, keep a local conversion history with favorites and folders, and share via the system share sheet β€” including password-protected ZIP when you choose. PRIVATE BY DESIGN Processing is designed to run on your device. Optional biometric app lock adds another layer of protection. When you share a file, the transfer is handled by iOS and the destination you select. Papriva is free and ad-free in this version.

Screenshots

Volt4 screens
Papriva4 screens

Verdict

The call

The clearest difference is update cadence: Papriva at every 11 days against Volt's monthly. Papriva also leads on iOS requirement (15.5 vs 17.0). Volt's advantage is device support (5 vs 3). On price, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Volt ships an update monthly, Papriva every 11 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
Volt versus Papriva: the parameters behind the verdict, then further details
ParameterVoltPapriva
PriceFreeFree
Update frequencyMonthlyEvery 11 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro β€” betteriPhone, iPad, iPod
Requires iOS17.015.5 β€” better
Further details β€” not scored
Size8 MB68 MB
Age rating4+4+
DeveloperMyworkingmemory LLCKubra ustuntas

In-app purchases

None

Volt

No in-app purchases

None

Papriva

No in-app purchases

Questions

Is Volt free?
Volt is free to download, with no in-app purchases.
Is Papriva free?
Papriva is free to download, with no in-app purchases.
Do Volt or Papriva have ads?
Neither Volt nor Papriva shows ads.
Which is updated more often, Volt or Papriva?
Volt ships an update monthly, and Papriva every 11 days. Most recently, Volt was updated on November 5, 2026 and Papriva on November 7, 2026.

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