Comparison

Potfolio vs Nexo PDF

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

Head to head
About

Potfolio

This app simplifies ceramic research and documentation. It features a comprehensive material database, advanced recipe calculation tools, and artwork tracking to record the creation process. Collaborate and share your ceramic projects with ease.

Highlights
  • Detailed ceramic material database
  • Advanced recipe calculator (UMF, Mole Percent, Specific Gravity)
  • Artwork creation process tracking
  • Inventory management for materials
  • Recipe version history
  • Batch sheet tracking for material measurements
Features
Read full description

Welcome to your new portfolio. - Potfolio makes your research easy, accurate, and collaborative. Note: Potfolio requires a subscription. But don’t worry, you can get started for free. • • • Materials • Potfolio contains the most detailed and accurate ceramic material database available. With over 500 materials, and more always being added. • Using a material we don’t have? Send us an email and we’ll be sure to add it so everyone can use it. Or, add it yourself into your own private database. • Interested in the Analysis? We’ve got you covered with the UMF and Mole Percent. Want to compare materials? You can do that too. • Ever forgotten what materials you need? Not anymore, Potfolio can even track your inventory. • • • • • • • • Recipes • The most advanced recipe calculator ever made. With Potfolio, UMF and Mole Percent are just the beginning. We’ve also included Specific Gravity, and have more features on the way. • Versions. Materials change, and recipes get improved. But that doesn’t mean you need to remake your recipe. With versions, you can track the lineage of your recipes and see how they’ve evolved over time. • Batch Sheets, Ever forgotten how much material you’ve added to your bucket? With Potfolio’s Batch Sheets, it’s easy to track how much material you’ve measured, all it takes is a mark of your pencil. • • • • • • • • Artwork • Never forget how you made your art. With Potfolio, you can track your masterpiece from the clay you used, the slip you layered on, and even the glazes you layered on top. And with Blazed, you can even include your firing schedules. • Applying to a show? With Potfolio, your images, and artwork details, are always where you are. • Excited about your latest piece? Share it! Anyone who has Potfolio will be able to open it and see how you created it! • • • • • And so much more… including Blends, Element and Compounds, and Activity tracking. Experience the future of the ceramic process with Potfolio Your subscription will automatically renew after any applicable promotional period and your Apple ID account will be charged the subscription price on a recurring basis until you cancel. You can cancel your subscription at any time through your Apple ID account settings. If you cancel your subscription, the cancellation will go into effect at the end of your current subscription period, as applicable. You will have continued access to the Potfolio Service for the remainder of your paid subscription period. Privacy Policy: https://potfolio.app/#privacypolicy Terms And Conditions: https://potfolio.app/#termsandconditions

About

Nexo PDF

Features
Read full description

NexoPDF opens the document and gets out of the way. Free. No ads. No subscription. And nothing inside your document leaves the phone. READING IS ALWAYS FREE Open the file, read it, search every page, move through the outline and pick up exactly where you left off. That never costs anything, with an account or without one. WORK ON THE DOCUMENT • Sign in your own handwriting, stamped with the date, time and place • Highlight, underline, strike through, draw and type on the page • Fill in a form field by field, with a checklist of what is still missing • Merge, split, reorder, rotate and delete pages • Scan paper with the camera and come out with a document you can search • Read a bill or an invoice and copy the fields: due date, amount, payer, tax ID • Convert to JPG, PNG, text, Markdown, HTML, Word or EPUB — or just make the file smaller IT ALL HAPPENS ON THE PHONE The PDF engine is ours, written from the ISO specification, and it runs right here. Converting, signing, scanning and extracting never touch a server. No upload, no queue, no account to read. REVIEW TOGETHER, NEARBY Open a desk and whoever is beside you joins over Bluetooth: no link, no room on the internet, no account. Highlights and comments show up on everyone’s copy while you talk. FREE, AND HOW IT STAYS FREE Reading is unlimited, forever. Editing, converting, scanning and copying extracted data use credits that come back every day. One accepted invite from a friend lifts the limit for good. No ads, ever — and there is nothing to subscribe to.

Screenshots

Potfolio4 screens
Nexo PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: Nexo PDF at none against Potfolio's 2. Nexo PDF also leads on update cadence (every 10 days vs every 4 weeks) and iOS requirement (15.5 vs 26). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Potfolio sells 2 in-app purchases, starting at $4.99 per month. Nexo PDF asks for nothing beyond the download.

UpkeepUpdate frequency

Potfolio ships an update every 4 weeks, Nexo PDF every 10 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 6 level
Potfolio versus Nexo PDF: the parameters behind the verdict, then further details
ParameterPotfolioNexo PDF
PriceFreeFree
Rating4.2 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 4 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS2615.5 — better
Further details — not scored
Size445 MB92 MB
Age rating17++4
DeveloperStoned Studio LLCDataoris

In-app purchases

2 purchases

Potfolio

Subscriptions2
  • Monthly$4.991 Month
  • Yearly3 Months trial$34.991 Year
None

Nexo PDF

No in-app purchases

Questions

Is Potfolio free?
Potfolio is free to download, with in-app purchases available.
Is Nexo PDF free?
Nexo PDF is free to download, with no in-app purchases.
Do Potfolio or Nexo PDF have ads?
Neither Potfolio nor Nexo PDF shows ads.
Which is updated more often, Potfolio or Nexo PDF?
Potfolio ships an update every 4 weeks, and Nexo PDF every 10 days. Most recently, Potfolio was updated on October 24, 2026 and Nexo PDF on October 20, 2026.

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