# Subscription Day. Calendar vs Subdeck

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.

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.

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.

Both ship on a similar rhythm, roughly weekly. Both last shipped on November 8, 2026.

## The numbers

| Metric | Subscription Day. Calendar | Subdeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/subscription-day-calendar/id6743316600/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/subdeck-subscription-manager/id6798927583/reviews) |
| Number of ratings | **19** | 2 |
| Positive reviews | 83.7% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 40 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chuta Dmytro](https://appshunter.io/developer/1792181039) | [启虎 王](https://appshunter.io/developer/6798730430) |

## What reviewers say

### Subscription Day. Calendar

[App page](https://appshunter.io/ios/app/subscription-day-calendar/id6743316600)

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:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Family | $6.99 | one-time |
| Single (Promo) | $17.99 | one-time |
| Single (Lifetime) | $19.99 | one-time |
| Family (Promo) | $23.99 | one-time |
| Family Sharing (Lifetime) | $26.99 | one-time |


### Subdeck

[App page](https://appshunter.io/ios/app/subdeck-subscription-manager/id6798927583)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $6.99 | per year |
| Pro Lifetime Promo | $9.99 | one-time |
| Pro Lifetime Special | $12.99 | one-time |
| Pro Lifetime | $14.99 | one-time |


## Frequently asked 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 November 8, 2026 and Subdeck on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*