Comparison

InkMemo vs Index

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

Head to head
About

InkMemo

Organize your thoughts and notes within a calendar interface. Attach images, sketches, or map locations to your entries. Securely sync your memos across Apple devices using iCloud.

Highlights
  • Calendar view for notes
  • Attach pictures and sketches
  • Save map locations
  • Handwriting support with Apple Pencil
  • iCloud sync across Apple devices
  • View system calendar events
Features
Read full description

InkMemo allows you to easily record and organize your thoughts. You can add memo to a specific day. You can also view and create memo directly in the calendar view. (You can also view events from your system calendar in this app) You can attach a picture, sketch some art, draft some words, or save a map location coordinate to a memo. If you are using iPad, you can use your Apple Pencil to easily create a memo by hand writing. Your memo is securely synced across your Apple devices using your Apple ID and iCloud storage.

About

Index

Features
Read full description

Save anything. Think with everything. Index is a personal knowledge workspace for the context you do not want to lose. Share a link, note, or document from your iPhone, and it becomes part of a calm, organized brain you can return to later. ASK YOUR BRAIN Discuss complex ideas across everything you have saved. Index grounds answers in your own context and links citations back to each source. CAPTURE WITHOUT BREAKING FOCUS Use the iOS share sheet to save useful links, selected text, files, and quick notes in seconds. TURN LINKS INTO CONTEXT Index extracts readable page content, creates a concise summary, and keeps your own note beside it. STAY IN CONTROL Your account syncs across devices. Delete individual items and conversations whenever you want, or permanently delete your account and its captures, files, chats, and feedback from inside the app. Built for founders, researchers, and knowledge workers who want less friction between finding something useful and thinking with it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://index-legal.vercel.app/privacy

Screenshots

InkMemo4 screens
Index4 screens

Verdict

The call

The clearest difference is in-app purchases: InkMemo at none against Index's 2. InkMemo also leads on iOS requirement (14.1 vs 17.0). On price, rating, ratings volume and ads 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. Index sells 2 in-app purchases, starting at $9.99 per month. InkMemo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for InkMemo against 5.0 for Index. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scorecard2 real differences · 7 level
InkMemo versus Index: the parameters behind the verdict, then further details
ParameterInkMemoIndex
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.1 — better17.0
Further details — not scored
Size2 MB19 MB
Age rating4+4+
DeveloperShunzhe MaSunset Capital, llc

In-app purchases

None

InkMemo

No in-app purchases

2 purchases

Index

Subscriptions2
  • Index Pro Monthly$9.991 Month
  • Index Pro Annual7 Days trial$79.991 Year

Questions

Is InkMemo free?
InkMemo is free to download, with no in-app purchases.
Is Index free?
Index is free to download, with in-app purchases available.
Which has better reviews, InkMemo or Index?
InkMemo and Index are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do InkMemo or Index have ads?
Neither InkMemo nor Index shows ads.

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