Comparison

Subscription Day. Calendar vs Subdeck

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

Head to head
About

Subscription Day. Calendar

Manage your paid subscriptions and avoid unexpected charges with this intuitive calendar app. Track monthly, yearly, and trial plans with smart notifications and detailed insights into your spending.

Highlights
  • Visual subscription calendar
  • Home screen widgets
  • Multiple subscription types
  • Smart payment reminders
  • Spending statistics and insights
  • Personal and work lists
  • Multi-currency support
  • iCloud sync
Features
Read full description

If you have so many subscriptions that you’ve lost track of them and hate unexpected charges, Subscription Day is built exactly for this. Subscription Day is a simple and powerful subscription calendar for iOS & Mac. No clutter. Only what really matters. • Visual Calendar: See the current month and all upcoming payments at a glance. • Widgets. Quickly check your most important subscription information right from your Home Screen. • Subscription Types: Supports monthly subscriptions, yearly plans, trial versions, one time purchases, and fully custom billing periods. • Smart Notifications: Set reminders so you never miss a charge or forget to cancel a trial. • Highlights: Easily flag important items like annual, trial, or one‑time payments. • Statistics and Insights: Get a clear overview of your projected yearly budget, average monthly costs, and peak spending months with a clean radial chart. • Personal/Work/Custom Lists: Separate subscriptions into Personal and Work lists and track budgets and statistics independently. • Custom own categories: Organize subscriptions using your own categories exactly the way you prefer. • Multi-Currency Support: Supports 150+ currencies with automatic conversion so everything is shown in your selected currency. • Status Management: Mark subscriptions as active or canceled and keep your statistics always accurate. • Quick Addition: Start typing a service name and get automatic suggestions including logo, category, and color. You can also choose emojis or symbols for custom avatars. • Smart Import Manager: Import subscriptions in one click from Notion, Google Sheets, or from any text file in any structure. You can also import directly from the App Store by recognizing subscriptions from screenshots. • Generate period based PDF reports for accountants and employers & export your data • iCloud Sync: Your subscriptions stay in sync across all your devices. • iPad Support. Important note: Subscription Day does not automatically detect or fetch your subscriptions. You add them manually or use the smart import manager to bring in existing subscription lists from your documents and tools. Subscription Day is constantly evolving. We actively listen to user feedback and would love to hear your ideas via email. Have a great day.

About

Subdeck

Manage all your recurring expenses in one place. Track subscriptions, get reminders for upcoming payments and free trial endings, and understand your spending habits. No bank connection needed, just a clear overview of your memberships.

Highlights
  • Track subscriptions, prices, and renewal dates
  • Renewal and payment reminders
  • Free trial ending notifications
  • Subscription spending insights
  • Multi-currency support
  • Custom subscriptions and categories
  • iCloud sync
Read full description

Subscriptions should make life easier — not become forgotten expenses. Subdeck is a simple, focused subscription manager that helps you keep memberships, software services, and recurring payments in one place. Stay ahead of renewals, upcoming charges, and free trial endings while keeping a clear view of how much you spend on subscriptions. No bank account connection. No complicated budgeting. Just a clearer way to manage your subscriptions. Everything in one place Keep track of your subscriptions, prices, billing cycles, and renewal dates from one clean dashboard. Renewal and payment reminders Get notified before upcoming payments so you can review your subscriptions before the next charge. Free trial reminders Keep track of trial periods and receive reminders before they end, helping you avoid forgotten renewals. Spending insights See your monthly, yearly, and overall subscription spending, with trends and categories that make recurring expenses easier to understand. Multi-currency support Track subscriptions in different currencies and manage services from around the world more easily. Custom subscriptions and categories Add the services you use, create your own subscriptions, and organize them in a way that works for you. iCloud sync Keep your subscription data in sync across your Apple devices with iCloud. Privacy by design Your subscription data is stored locally on your device. No account is required, and you never need to connect a bank account. When you use iCloud sync, your data is stored in your private iCloud account. Subdeck has one simple goal: Know what you're paying for, see what's coming next, and decide whether every subscription is still worth keeping. Third-Party Brand Notice Subdeck is not affiliated with, endorsed by, sponsored by, or officially connected with any third-party brands, products, or services displayed in the app. All names, trademarks, and logos belong to their respective owners and are used only to help users identify and manage their subscriptions. Privacy Policy https://qihu87.github.io/subdeck-privacy/ Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Subscription Day. Calendar4 screens
Subdeck4 screens

Verdict

The call

The clearest difference is monetization model: Subscription Day. Calendar at free against Subdeck's free with in-app purchases. Subscription Day. Calendar also leads on rating (4.8 vs 4.5) and ratings volume (19 vs 2). On price, review sentiment, update cadence 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. Subscription Day. Calendar sells 5 one-off in-app purchases and Subdeck sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Subscription Day. Calendar holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Subscription Day. Calendar has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 84% of Subscription Day. Calendar's written reviews are positive against 92% of Subdeck's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
Subscription Day. Calendar versus Subdeck: the parameters behind the verdict, then further details
ParameterSubscription Day. CalendarSubdeck
PriceFreeFree
Rating4.8 (19 ratings) — better4.5 (2 ratings)
Positive reviews83.7% of reviews91.7% of reviews — better
Number of ratings19 — better2
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size21 MB40 MB
Age rating4+4+
DeveloperChuta Dmytro启虎 王

Customer experience

Subscription Day. Calendar

All ratings19 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews43 reviews
Positive83.7%
Neutral9.3%
Negative7.0%

Subdeck

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

In-app purchases

5 purchases

Subscription Day. Calendar

One-time5
  • Upgrade to Family$6.99
  • Single (Promo)$17.99
  • Single (Lifetime)$19.99
Show 2 more
  • Family (Promo)$23.99
  • Family Sharing (Lifetime)$26.99
5 purchases

Subdeck

Subscriptions2
  • Pro Monthly$1.991 Month
  • Pro Yearly$6.991 Year
One-time3
  • Pro Lifetime Promo$9.99
  • Pro Lifetime Special$12.99
  • Pro Lifetime$14.99

Questions

Is Subscription Day. Calendar free?
Subscription Day. Calendar is free to download, with in-app purchases available.
Is Subdeck free?
Subdeck is free to download, with in-app purchases available.
Which has better reviews, Subscription Day. Calendar or Subdeck?
Subscription Day. Calendar is rated higher. Subscription Day. Calendar averages 4.8 out of 5 from 19 ratings, while Subdeck averages 4.5 from 2 ratings.
Do Subscription Day. Calendar or Subdeck have ads?
Neither Subscription Day. Calendar nor Subdeck shows ads.
Which is updated more often, Subscription Day. Calendar or Subdeck?
Subscription Day. Calendar ships an update weekly, and Subdeck weekly. Most recently, Subscription Day. Calendar was updated on October 30, 2026 and Subdeck on November 8, 2026.

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