Comparison

Echo IM vs PinMind

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

Head to head
About

Echo IM

Features
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Echo turns your most-used phrases into a keyboard. Copy any text → tap [+] to save it as a card → tap a card to paste it into any app. No more repetitive typing. [ CARD KEYBOARD · ONE TAP AWAY ] A horizontal grid of cards, grouped by Collection. Tap any card and the text is instantly inserted into the current field. Addresses, signatures, support replies, intros — always one tap away. [ AI POLISH ] The first cell on the keyboard is AI Polish. Tap it to rewrite the text before your cursor — each tap rotates through styles (smart → formal → concise → friendly → child-like → funny). Up to 3 results sit side-by-side for comparison. Tap the one you like to replace the original. • Built-in Echo MiniMax with a free quota, ready out of the box • Or bring your own API key: OpenAI / Claude / ZAI / MiniMax / Apple Foundation Models — unlimited [ CARD LIBRARY ] Organize cards in the main app: favorite, categorize, create, edit, reorder, backup & restore. Ships with official Collections (sales scripts, support replies, etc.) ready to use. [ TRULY LOCAL PRIVACY ] • Card data stays 100% on your device — no upload, no sync, no tracking • AI polish only reaches the network when you tap it, and only the text before your cursor is sent • No analytics, no tracking, no ad SDKs [ 2-STEP SETUP ] 1. Settings → Apps → Echo → enable Echo keyboard 2. Turn on "Allow Full Access" (required for AI polish) Long-press the globe while typing to switch to Echo. Echo doesn't try to be an all-in-one keyboard. It does one thing perfectly: your most-used phrases, always one tap away. Requires iOS 26.2 or later (Liquid Glass / Foundation Models).

About

PinMind

Instantly capture and effortlessly organize text, voice, images, links, and video. AI categorizes your content, extracts key points, and builds connections, creating a searchable knowledge base. Access and edit your notes across devices, ensuring nothing is lost.

Highlights
  • Instant capture of text, voice, images, links, video
  • AI-powered categorization and tagging
  • Automatic extraction of key points and connections
  • Searchable personal knowledge base
  • Syncs across iPhone and iPad
  • Voice-to-text transcription
Features
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Does this sound familiar? • You save something great online — and never open it again • A brilliant idea flashes through your mind — gone before you can write it down • Your bookmarks keep growing — but finding anything feels impossible • You have plenty of ideas — but nowhere to bring them together PinMind is built for instant capture and effortless organization. No folders. No categories. Just open and record. Text, voice, images, links, or video content — capture anything in seconds, then let AI turn it into a living knowledge base you'll actually use. —— ------- Capture in Seconds------- The moment inspiration strikes is the best moment to record it. • Quick text notes • Voice-to-text transcription • Image capture • Web link saving • Video content collection Your ideas deserve to be captured before they disappear. ------- More Useful Than Bookmarks ------- Saving is just the beginning. PinMind turns what you collect into content you can actually use. Whether it's: · Inspiration from social media · Short video ideas · Work materials · Study notes · Creative references Everything lands in one place — your personal idea library. ------- AI Organizes Everything ------- After you capture, AI automatically: · Categorizes your content · Extracts key points · Generates tags · Builds connections From scattered fragments to structured knowledge — zero manual sorting required. ------- Find Anything Instantly ------- Search by keyword and instantly surface: · Idea notes · Saved content · Study materials · Work resources Every note you've ever pinned, always within reach. ------- Sync Across Devices ------- Access and edit your notes on iPhone and iPad, anytime. Your content is safely backed up — never lost. —— Who is PinMind for? # Content Creators Collect topics, scripts, viral inspiration, and creative ideas. # Students Capture class notes, study methods, and key concepts. # Professionals Save meeting notes, project ideas, and work plans. # Lifelong Learners Build a personal knowledge base that grows with you. —— Make every idea count. Not just saved — organized, searchable, and ready to use. Download PinMind and start pinning what matters. —— Subscription Info · PinMind Membership Plans available: · PRO Monthly — $5.99/month · PRO Annual — $39.99/year · MAX Annual — $119/year Payment is charged to your iTunes account upon purchase confirmation. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime in your Apple ID account settings. Privacy Policy: https://huadouzi.com/static/app/jotly/userPrivacyPolicy.html Auto-Renewal Terms: https://huadouzi.com/static/app/jotly/memberSubAgreement.html Support: kefu-xiaoqi@qq.com

Screenshots

Echo IM3 screens
PinMind4 screens

Verdict

The call

The clearest difference is in-app purchases: Echo IM at none against PinMind's 3. PinMind's advantage is iOS requirement (15.6 vs 26.2). 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. PinMind sells 3 in-app purchases, starting at $1.99 per month. Echo IM asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Echo IM versus PinMind: the parameters behind the verdict, then further details
ParameterEcho IMPinMind
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.215.6 — better
Further details — not scored
Size95 MB82 MB
Age rating4+4+
DeveloperTadwill & Co., LimitedRuian Chengheng Digital Technology Co., Ltd.

In-app purchases

None

Echo IM

No in-app purchases

3 purchases

PinMind

Subscriptions3
  • PRO连续包月$1.991 Month
  • PRO连续包年$14.991 Year
  • MAX连续包年$39.991 Year

Questions

Is Echo IM free?
Echo IM is free to download, with no in-app purchases.
Is PinMind free?
PinMind is free to download, with in-app purchases available.
Do Echo IM or PinMind have ads?
Neither Echo IM nor PinMind shows ads.
Which is updated more often, Echo IM or PinMind?
Echo IM ships an update weekly, and PinMind weekly. Most recently, Echo IM was updated on November 5, 2026 and PinMind on October 31, 2026.

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