Comparison

Grace.ai vs Bibliome

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

Head to head
About

Grace.ai

Features
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Grace is an artificial intelligence assistant designed for those who value privacy, speed and independence of the Internet. All processing takes place on your device, without sending or storing data in the cloud. Since you open it, Grace welcomes you with elegant animation and a fluid experience. Its local language model allows you to have natural conversations, ask questions, write texts, solve doubts or simply chat, without compromising your information. What makes Grace unique: • Local AI: works offline, directly on your iPhone or iPad. • Total privacy: nothing comes out of your device. • Instant performance: fast responses, without relying on the network. • Fluid and modern design: clear interface, smooth animations and immersive experience. • Intelligent processing: advanced language model optimized for local use. Grace combines power, elegance and privacy in a single experience. Your smart assistant, always available, even without internet.

About

Bibliome

Organize and search your personal document library with intelligent categorization and on-device processing. It suggests filing locations, performs keyword searches, and can even answer questions using passages from your own documents. All data remains private and offline, with optional iCloud sync across devices.

Highlights
  • Intelligent document categorization
  • On-device OCR for scans
  • Keyword search ranked by meaning
  • Answers questions from your documents
  • PDF manipulation (merge, compress)
  • Optional iCloud sync
Features
Read full description

Bibliome is the mobile companion to Bibliome Library for Mac — read, search, mark up, and file PDFs on your iPhone or iPad, synced to your Mac library through your own iCloud. Get Bibliome Library for Mac: https://apps.apple.com/app/id6786826590 It also stands completely on its own, no Mac required. Point it at your documents and Bibliome suggests where each one belongs: manuals, papers, datasheets, statements, receipts, whatever your library is made of. Accept with a tap, and it learns from what you file. No uploading, no accounts, no waiting on a server. WHAT WORKS WITH NO MAC AT ALL • Suggests a category for every document and learns from your filing • Move and re-file with a tap • Searches your whole library by keyword, ranked by meaning • Reads scans with on-device OCR • Scans paper to PDF, converts documents, merges, compresses, and reorders pages • Detects dates, totals, and IDs; builds citations; exports notes • Answers questions with the passages from your own documents that address them WHAT NEEDS APPLE INTELLIGENCE Bibliome's sharpest filing and its written answers use Apple Intelligence, which requires iOS 26 on a supported iPhone or iPad with Apple Intelligence turned on. Without it, every feature above still works exactly the same — this is a hardware difference, not a paywall. There is no subscription and nothing to unlock. PRIVATE BY DESIGN • The app makes no network connections of its own — no servers of ours, no third parties. Your documents never reach us. • All the intelligence runs on your device, offline. • The only data movement anywhere is Apple iCloud, inside your own account: optional library sync, plus a tiny device-presence file (app version and document count — never names or contents) so your devices can notice each other. We can never see any of it. • No ads, no analytics, no tracking. Your documents are yours. ONE LIBRARY, ALL YOUR DEVICES (OPTIONAL) Turn on iCloud sync and your library is shared across iPhone, iPad, and Mac — through your own Apple iCloud account, never a third-party server. Off by default; you're always in control. Bibliome is built for people who keep a real library of documents and want it organized, searchable, and private — without handing it to anyone.

Screenshots

Grace.ai2 screens
Bibliome4 screens

Verdict

The call

The clearest difference is update cadence: Grace.ai at every 6 days against Bibliome's every 2 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Grace.ai ships an update every 6 days, Bibliome every 2 weeks. Both last shipped on October 25, 2026.

Scorecard1 real difference · 8 level
Grace.ai versus Bibliome: the parameters behind the verdict, then further details
ParameterGrace.aiBibliome
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size854 MB5 MB
Age rating4+4+
DeveloperRodrigo ProkopowiczJoshua Langberg

In-app purchases

None

Grace.ai

No in-app purchases

None

Bibliome

No in-app purchases

Questions

Is Grace.ai free?
Grace.ai is free to download, with no in-app purchases.
Is Bibliome free?
Bibliome is free to download, with no in-app purchases.
Do Grace.ai or Bibliome have ads?
Neither Grace.ai nor Bibliome shows ads.
Which is updated more often, Grace.ai or Bibliome?
Grace.ai ships an update every 6 days, and Bibliome every 2 weeks. Most recently, Grace.ai was updated on October 25, 2026 and Bibliome on October 25, 2026.

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