Comparison

iLibreta vs Serious Notebook

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

Head to head
About

iLibreta

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iLibreta lets you store notes and any document in folders alphabetically. You can save attachments from emails and access them without internet connection since all files are copied to your device. Finally you can put your notes in order to create a book of recipes, manage your own chuletario , create a notebook ... This application allows you easy access to your documents and also allows you to create text notes to record your notes . The document viewer having incorporated lets you view all the files stored either pdf files , spreadsheets , videos , etc . You can also easily access documents through search folders.

About

Serious Notebook

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Your handwriting, PDFs, and ideas. A quieter place to think. Write naturally with Apple Pencil on iPad. Type notes and highlight pages on iPhone. Import a PDF planner, annotate a worksheet, or scan paper into a notebook you can keep working in. Serious Notebook keeps your work on your device, with no account, ads, tracking, or subscription. WRITE, STUDY, AND PLAN • Handwrite and sketch on iPad with pen, pencil, highlighter, and eraser tools. Apple Pencil works on compatible iPads. • Type notes and highlight with your finger on iPhone. • Choose blank, ruled, grid, or dot-grid paper in soft white or cream. • Give each notebook its own title and cover. MAKE DOCUMENTS YOUR OWN • Import PDFs as notebooks and annotate their pages. • Scan paper on supported camera-equipped devices, review the pages, then start writing. • Add text boxes and sticky notes. With lifetime access, insert photos, PDF pages, and scans into your notes. • Move, resize, and rotate inserted objects. • Export a notebook or selected pages as PDF to save or share. NEW IN 3.0 Scan several pages straight into your open notebook as movable objects with lifetime access. Take multiple photos, review them, and add them together. On iPad, a clearer top toolbar leaves more room to write. TRY YOUR OWN NOTES The free workspace includes one handwritten notebook plus one separate PDF or scan notebook, up to 10 pages each. Try the included example without using either allowance. ONE LIFETIME PURCHASE Unlock unlimited notebooks, pages, PDF imports, camera scans, and photo insertion with a single non-consumable purchase. No recurring payments. Existing lifetime customers and eligible original paid-app customers keep access. Restore Purchases is available in Settings. PRIVATE, ON YOUR DEVICE Notes, imported documents, photos, and scans stay on the device where you create them. No app account or document upload is required. Notebooks do not automatically sync between devices. Export PDFs regularly to keep a copy of your work. Purchase and restoration use Apple's App Store services. For class notes, project ideas, PDF planners, and everyday thinking on iPhone and iPad.

Screenshots

iLibreta3 screens
Serious Notebook4 screens

Verdict

The call

The clearest difference is in-app purchases: iLibreta at none against Serious Notebook's 1. iLibreta also leads on iOS requirement (8.0 vs 17.0). Serious Notebook's advantage is update cadence (every 3 weeks vs every 2 months). 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. Serious Notebook sells 1 one-off in-app purchase. iLibreta asks for nothing beyond the download.

UpkeepUpdate frequency

iLibreta ships an update every 2 months, Serious Notebook every 3 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
iLibreta versus Serious Notebook: the parameters behind the verdict, then further details
ParameteriLibretaSerious Notebook
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size9 MB6 MB
Age rating4+4+
DeveloperBeatriz IglesiasBILGESU KADAN

In-app purchases

None

iLibreta

No in-app purchases

1 purchases

Serious Notebook

One-time1
  • Lifetime Unlock$9.99

Questions

Is iLibreta free?
iLibreta is free to download, with no in-app purchases.
Is Serious Notebook free?
Serious Notebook is free to download, with in-app purchases available.
Do iLibreta or Serious Notebook have ads?
Neither iLibreta nor Serious Notebook shows ads.
Which is updated more often, iLibreta or Serious Notebook?
iLibreta ships an update every 2 months, and Serious Notebook every 3 weeks. Most recently, iLibreta was updated on October 12, 2026 and Serious Notebook on October 24, 2026.

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