Comparison

Raven Documents vs Bamboo

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

Head to head
About

Raven Documents

This AI assistant processes documents, images, audio, and video files locally on your device. It offers features like text extraction, PDF analysis, audio transcription, and content summarization without sending data to external servers. Designed for productivity, it helps you manage files and projects efficiently.

Highlights
  • Local AI processing
  • Extract text from images
  • Analyze PDF files
  • Transcribe audio
  • Summarize content
  • Organize chats and files
  • Privacy-focused
Read full description

Raven is your private open source AI assistant for iOS. It helps you work with documents, images, audio, and video files directly on your device. Nothing is sent to external servers. All processing is done locally using Apple’s Foundation Models. Raven is ideal for working with small to medium-sized files such as articles, notes, reports, transcripts, and PDFs. - Best suited for documents of moderate length - Handles long text comfortably while still providing clear summaries and answers - Designed to be fast and efficient without slowing down your device What you can do with Raven: - Extract text from images - Read and analyze PDF files - Transcribe audio files - Extract text from video content - Ask questions about your files - Summarize and analyze content - Organize chats and manage files Privacy first Your data never leaves your iPhone. Raven runs fully on your device with no cloud services and no internet required for AI features. - Designed for productivity - Create and manage multiple projects - Upload and organize your files - Take notes automatically saved - Switch between chats with ease Built for iOS Raven is made for iOS and takes full advantage of Apple’s frameworks including Foundation Models, Vision, PDFKit, Speech and AVFoundation. The full source code is available on GitHub.

About

Bamboo

This app is a Markdown note-taking tool for organizing knowledge and utilizing AI features. It allows users to capture ideas, write long-form content, and connect notes with wiki links. AI assistance is available for drafting, summarizing, and brainstorming, with users controlling their AI provider.

Highlights
  • Markdown editor with syntax highlighting
  • Wiki link creation for connecting notes
  • AI assistance for drafting and summarizing
  • Organize notes into collections
  • Cross-device synchronization
  • Import and export content
Features
Read full description

Bamboo is a Markdown notes app for writing, organizing knowledge, and using AI on your own terms. Available on iPhone, iPad, and Mac, with Web Clipper support, Bamboo helps you capture ideas anywhere and continue working across devices. Capture quick notes, long-form documents, tasks, reminders, research, meeting notes, reading highlights, and personal knowledge. Bamboo keeps your notes in Markdown so they stay portable, readable, and easy to manage. WRITE AND CAPTURE Use a focused Markdown editor with syntax highlighting, task lists, tables, wiki links, footnotes, highlights, math, images, and attachments. Keep ideas, notes, reminders, and tasks together so writing, thinking, and planning stay in one place. ORGANIZE AND CONNECT Organize notes into collections for projects, areas, archives, or research spaces. Connect ideas with wiki links, pin important notes, star favorites, and build a knowledge base that stays easy to navigate as it grows. AI ASSISTANCE, UNDER YOUR CONTROL Bamboo Pro lets you connect supported AI providers and use assistant features directly in your notes. Draft, rewrite, summarize, brainstorm ideas, and work with selected content without leaving your workspace. You stay in control of the provider and model you use. KEEP YOUR NOTES YOURS Your notes stay in Markdown, making them easy to move, back up, and keep for the long term. Search across notes, revisit recent work, import and export your content, create backups, and keep your work available across devices with optional Bamboo Pro features such as iCloud Sync, HTML export, and PDF export. Bamboo includes optional auto-renewable monthly and yearly Pro subscriptions. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage subscriptions in your App Store account settings. Privacy Policy: https://zhigui.github.io/app-docs/bamboo/privacy_policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Raven Documents4 screens
Bamboo4 screens

Verdict

The call

The clearest difference is in-app purchases: Raven Documents at none against Bamboo's 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bamboo sells 2 in-app purchases, starting at $2.99 per month. Raven Documents asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
Raven Documents versus Bamboo: the parameters behind the verdict, then further details
ParameterRaven DocumentsBamboo
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS26.226.0 — better
Further details — not scored
Size5 MB56 MB
Age rating4+4+
DeveloperEldar Tutnjic志贵 陈

Customer experience

Raven Documents

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bamboo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Raven Documents

No in-app purchases

2 purchases

Bamboo

Subscriptions2
  • Monthly Pro7 Days trial$2.991 Month
  • Annual Pro7 Days trial$29.991 Year

Questions

Is Raven Documents free?
Raven Documents is free to download, with no in-app purchases.
Is Bamboo free?
Bamboo is free to download, with in-app purchases available.
Do Raven Documents or Bamboo have ads?
Neither Raven Documents nor Bamboo shows ads.
Which is updated more often, Raven Documents or Bamboo?
Raven Documents ships an update every 2 months, and Bamboo every 2 months. Most recently, Raven Documents was updated on September 27, 2026 and Bamboo on October 1, 2026.

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