Comparison

LeapingCard vs Duck Timer

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

Head to head
About

LeapingCard

Organize and review notes by creating flashcards with prompts and keywords. This app uses the forgetting curve to optimize review sequences for better memory retention. It supports rich media, document scanning, and seamless iCloud backup across devices.

Highlights
  • Create and categorize card collections
  • Optimize reviews using the forgetting curve
  • Seamless iCloud sync and backup
  • Rich media support (images, video, audio)
  • Document scanning and text recognition
  • Customizable text options and keyboard shortcuts
Features
Read full description

LeapingCards helps you organize and review your notes by creating and categorizing card collections. Simply set a prompt or a keyword for each card, and use these as cues to recall the related content. LeapingCards is a powerful memory aid that leverages the forgetting curve to show you your notes in the most effective sequence, helping you remember effortlessly and significantly boosting your memory retention. Your data is automatically backed up via iCloud, ensuring that your notes, tags, and settings are kept up-to-date across all your devices. #Key Features of LeapingCards: • Seamless iCloud Sync & Backup: Instantly sync and securely back up your data across multiple devices (supports iOS 17 and above). • Rich Media Support: Add images, videos, audio, tables, and to-do lists to your notes. • Document Scanning: Scan and insert documents directly into your notes. • Customizable Text Options: Adjust font size, style, and include subscript, superscript, links, and code snippets. • Keyboard Shortcuts: Enhance your productivity with an extensive range of shortcuts. • Text Recognition: Easily extract text from images. # Other 1、User subscriptions: Annual subscription, Monthly subscription Annual membership will be automatically renewed through your AppleID. It will be charged within 24 hours before the expiration date, and the subscription will be extended by on cycle after successful payment.if you want to cancel the subscription, please turn off the auto-renewal function in AppleID subscriptions in advance. 2、User terms of use Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 3、Private Policy: https://cards.lightleaping.tech/policy Send feedback : scg168@gmail.com

About

Duck Timer

Features
Read full description

Duck is one calm timer for whatever you are doing. Name the moment, choose the minutes, and start. When you need a rhythm instead of a countdown, build repeating timer and pause intervals for focus sessions, cooking, stretching, or training. • A focused minutes-first timer • Optional repeating timer and pause intervals • Local notifications for transitions and completion • Small and medium Home Screen widgets • Thirty days of private, on-device history • No account, advertising, tracking, streaks, or subscriptions Duck notices what you finish and never punishes what you miss.

Screenshots

LeapingCard4 screens
Duck Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Duck Timer at none against LeapingCard's 1. On price, ads, 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. LeapingCard sells 1 one-off in-app purchase. Duck Timer asks for nothing beyond the download.

Scorecard1 real difference · 9 level
LeapingCard versus Duck Timer: the parameters behind the verdict, then further details
ParameterLeapingCardDuck Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size19 MB1 MB
Age rating4+4+
Developer长根 石Arisa Nakanam

In-app purchases

1 purchases

LeapingCard

One-time1
  • Lifetime$6.99
None

Duck Timer

No in-app purchases

Questions

Is LeapingCard free?
LeapingCard is free to download, with in-app purchases available.
Is Duck Timer free?
Duck Timer is free to download, with no in-app purchases.
Do LeapingCard or Duck Timer have ads?
Neither LeapingCard nor Duck Timer shows ads.

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