Pendulum - Pen Pal Tracker

Track your letters to friends

Free · In‑App Purchases

Pendulum - keep track of your pen pals! • Add your friends, record when you send them letters or they send something to you. See how long it takes for your letters to arrive! • Record what pen, ink, and paper you used to write to each person, to keep the variety going each time you write. • Reminders to write back, or to post letters you've written but have sat by the front door for ages; you won't forget to stay in touch again. • Sync via iCloud, so you can keep up to date regardless of what device you have to hand.

  • 4.2
    out of 5
    16 Ratings

Filter your statistics by year for more useful insights into your writing habits. Thanks for the suggestion, Marlene!

The developer, Benjamin Cardy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Benjamin Cardy
    Size
    5.2 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Stub Tip $9.99
    • Fine Tip $1.99
    • Broad Tip $5.99
    • Medium Tip $3.99
    • Extra Fine Tip $0.99
    Copyright
    © 2022–2026 Alex Faber & Ben Cardy