Comparison

Idea Notes vs Diple

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

Head to head
About

Idea Notes

Read full description

"Capture your ideas — don't let them disappear." Tweet-style notes, organized with hierarchical tags, rediscovered at random. Make brainstorming a daily habit with your own personal idea journal. "Idea Notes" is a brain dump app designed to capture every spark, insight, and thought the moment it strikes. Tired of complex note-taking apps where ideas get buried under deep folder structures, or simple memo apps where notes are written and forgotten? "Idea Notes" rescues your ideas from the "write and forget" trap. Organize ideas flexibly with hierarchical tags. Reconnect with past thoughts through random rediscovery. Works fully offline, so you can capture ideas on the go, in bed, or anywhere inspiration strikes. By recording even just one idea a day, brainstorming becomes a natural habit. Features: ・Quick Capture: From launch to input in just 2 taps. Catch every spark and insight before it fades. ・Hierarchical Tag Organization: Organize ideas with nested tags. Add multiple tags to a single idea for multi-angle reflection. ・Random Rediscovery: Our signature feature surfaces forgotten ideas at random. Let your past self help your present self. ・Daily Idea Notification: A local notification delivers one past idea each day, turning reflection into a habit. ・Powerful Full-Text Search: Search across all your notes — find anything in seconds. ・Offline-First: No Wi-Fi needed. Launches instantly, captures instantly, even when you're off-grid. ・Image Attachments: Attach images to ideas to capture visual sparks alongside your thoughts. ・Archive Function: Hide ideas you don't need right now without deleting. Restore them anytime. ・Export Support: Keep your ideas as a personal asset with flexible export options. Start the habit of turning sparks into assets with "Idea Notes." ■ Pro Plan By purchasing the Pro Plan, you can unlock the following features: ※ The Pro Plan is a one-time purchase, not a subscription. 【Pro Plan Features】 ・Ad-free for uninterrupted thinking ・Up to 8 photos per note (vs. 2 in free) ・Unlimited tags (vs. 10 in free) ・Up to 4 nested tag levels (vs. 2 in free) ・Custom priority labels (vs. 4 in free) ・Unlimited daily random rediscoveries (vs. 10 per day in free) ・19 premium themes (vs. 7 in free) ・Export to PDF and text (Pro exclusive) For more information, please refer to the following: 1. Privacy Policy: https://giversthankapp.com/privacy-policy-for-idea-notes-quick-capture-en/ 2. Terms of Service: https://www.apple.com/legal/internet-services/itunes/us/terms.html

About

Diple

A focused writing and organization tool for Markdown notes, journals, and plain text. Capture ideas with speech-to-text, track changes with version history, and export to various formats. Organize your library with folders and access protection.

Highlights
  • Markdown and plain text editing
  • Speech to Text input
  • Version History tracking
  • Folder organization
  • Export to Word and PDF
  • Password/Biometric folder protection
Features
Read full description

Diple brings your notes, writing, and reading together. Capture an idea, keep a journal, or work on a longer draft in Markdown or plain text. Then bring your documents into Collections and turn separate pieces into a work of your own. Markdown and Plain Text • Switch between Live, Immersive, Preview, and Source modes for writing and reading • Use Markdown headings, lists, to-do lists, tables, links, code blocks, and more • Insert images from Photos or Files to bring words and pictures together • Jot down ideas in plain text or capture them with Speech to Text Collections and Reading • Organize related documents with covers, chapters, numbering, and a reading order of your choice • Browse the table of contents, read across documents, and pick up where you left off Themes and Writing Paper • Explore ink-inspired, classic, and other themes with Light or Dark appearance • Choose Writing Paper for editing and reading, or create your own from images • Change your app icon to make your writing space feel your own Export and Share • Export documents to Markdown, TXT, Word, or PDF for sharing, printing, or further editing • Export documents in batches or as whole folders, or combine a collection into one file Data Migration • Move documents, folders, and Collections to Diple on another nearby device. Transfer everything or just what you select, with local images, notes, version history, and folder protection settings kept intact, so nothing is lost when you switch phones • After Face ID or Touch ID verification, data is encrypted and transferred directly between devices without passing through our servers, keeping your personal data private • Migration doesn't use iCloud or take up iCloud storage Version History • Revisit your edits, compare changes, and restore the content you need • Lock important versions to preserve milestones and prevent automatic cleanup Organization and Search • Create folders and nested folders to organize notes, journals, and drafts • Search document titles and content to find what you need • Use find and replace to update repeated text • Recover accidentally deleted documents from Trash Access Protection • Add password, Face ID, or Touch ID verification to folders or Collections • Enable Trash protection to require biometric verification for documents from protected folders Biometric verification is handled by the system. Diple does not access or store facial or fingerprint data. Available in 28 interface languages. Diple Pro offers monthly and yearly subscriptions and a one-time lifetime purchase. Prices and available trial offers are shown on the purchase screen. Payment is charged to your Apple Account. If you receive a free trial, the subscription renews at the displayed price when it ends. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends; renewal is charged within 24 hours before the end of that period. Manage or cancel subscriptions in your Apple Account settings. Lifetime purchases do not renew. Terms of Use: https://michaelsilvester.github.io/journal/diple-terms-of-use/?lang=en Privacy Policy: https://michaelsilvester.github.io/journal/diple-privacy-policy/?lang=en

Screenshots

Idea Notes4 screens
Diple4 screens

Verdict

The call

The clearest difference is ads: Diple at none against Idea Notes's shown. Diple also leads on update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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. Idea Notes sells 1 one-off in-app purchase and Diple sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Idea Notes ships an update every 3 weeks, Diple every 2 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Idea Notes versus Diple: the parameters behind the verdict, then further details
ParameterIdea NotesDiple
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size34 MB42 MB
Age rating4+4+
DeveloperRYOTA SUZUKI云强 林

In-app purchases

1 purchases

Idea Notes

One-time1
  • Pro Plan$12.99
3 purchases

Diple

Subscriptions2
  • DeepNote Pro Monthly3 Days trial$0.991 Month
  • DeepNote Pro Yearly7 Days trial$9.991 Year
One-time1
  • DeepNote Pro Lifetime$14.99

Questions

Is Idea Notes free?
Idea Notes is free to download, with in-app purchases available.
Is Diple free?
Diple is free to download, with in-app purchases available.
Do Idea Notes or Diple have ads?
Idea Notes shows ads; Diple does not.
Which is updated more often, Idea Notes or Diple?
Idea Notes ships an update every 3 weeks, and Diple every 2 days. Most recently, Idea Notes was updated on October 11, 2026 and Diple on October 3, 2026.

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