Comparison

Simple Calendar・Schedule app vs Simple Payment Tracker

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

Head to head
About

Simple Calendar・Schedule app

This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.

Highlights
  • Calendar view
  • Event creation
  • Search functionality
  • Notifications
  • Holiday tracking
  • Customizable styles
  • Data backup
Features
Read full description

About the App ・ A simple and refined calendar app. ・ Focuses on "subtracting rather than adding" and has only the essential features needed for a calendar. ・ An app that pursues "Simple is best". Recommended for ・ People who want to use a calendar app easily and simply ・ People who want to use a regular calendar app ・ People who are tired of using calendar apps with complex features Features ・ Calendar ・ Events ・ Search ・ Notifications ・ Holidays ・ Styles ・ Backup

About

Simple Payment Tracker

Features
Read full description

Stay Organized with Simple Payment Tracker Simple Payment Tracker is the easiest way to manage upcoming payments and stay on top of due dates. Add payments with just a name, amount, and date—no clutter, no confusion. Get notified before your payments are due, so you never miss a deadline. With a clean, modern design and intuitive features, tracking your finances is simple and stress-free. Key Features: - Add and manage payments with name, amount, and due date - Receive timely notifications before payment dates - Mark payments as paid and track your payment history - View upcoming and completed payments on a clear, interactive graph - Enjoy a simple, modern interface designed for ease of use Whether you're managing bills, subscriptions, or personal loans, Simple Payment Tracker keeps everything in one place—so you can focus on what matters.

Screenshots

Simple Calendar・Schedule app4 screens
Simple Payment Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Simple Calendar・Schedule app at weekly against Simple Payment Tracker's every 6 months. Simple Payment Tracker's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simple Calendar・Schedule app ships an update weekly, Simple Payment Tracker every 6 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Simple Calendar・Schedule app versus Simple Payment Tracker: the parameters behind the verdict, then further details
ParameterSimple Calendar・Schedule appSimple Payment Tracker
PriceFreeFree
Rating4.6 (2.3K ratings) — better—
Positive reviews79.1% of reviews—
Number of ratings2.3K — better—
Update frequencyWeekly — betterEvery 6 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size61 MB30 MB
Age rating4+12+
DeveloperFutoshi Niihokerem yokuva

Bugs and requests

Simple Calendar・Schedule app

Reported bugs

3 issues
  • Backup/restore functionality not working
  • Events disappearing from calendar view
  • Dates/times not displaying correctly

Requested features

5 requests
  • Repeat/recurring event functionality
  • Widget support for home screen
  • Ability to share calendars with others
  • Option to set custom notification times
  • More color palette choices

Simple Payment Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Simple Calendar・Schedule app

No in-app purchases

None

Simple Payment Tracker

No in-app purchases

Questions

Is Simple Calendar・Schedule app free?
Simple Calendar・Schedule app is free to download, with no in-app purchases.
Is Simple Payment Tracker free?
Simple Payment Tracker is free to download, with no in-app purchases.
Do Simple Calendar・Schedule app or Simple Payment Tracker have ads?
Both Simple Calendar・Schedule app and Simple Payment Tracker show ads.
Which is updated more often, Simple Calendar・Schedule app or Simple Payment Tracker?
Simple Calendar・Schedule app ships an update weekly, and Simple Payment Tracker every 6 months. Most recently, Simple Calendar・Schedule app was updated on October 17, 2026 and Simple Payment Tracker on October 6, 2026.

Other comparisons