# StampCalender vs DotCalendar

The clearest difference is rating: DotCalendar at 4.9 against StampCalender's 4.0. DotCalendar also leads on review sentiment (76% vs 53%) and update cadence (every 2 months vs every 5 months). StampCalender's advantage is in-app purchases (none vs 13) and iOS requirement (15.6 vs 17.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. DotCalendar sells 8 in-app purchases, starting at $1.99 per month. StampCalender asks for nothing beyond the download.

DotCalendar holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 5 and 16 respectively. Written reviews point the same way: 53% of StampCalender's written reviews are positive against 76% of DotCalendar's.

StampCalender ships an update every 5 months, DotCalendar every 2 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | StampCalender | DotCalendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/stampcalender/id459369355/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/dotcalendar/id1225815451/reviews)** |
| Number of ratings | 5 | **16** |
| Positive reviews | 53.2% of reviews | **75.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 410 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZAIZEN Co., Ltd.](https://appshunter.io/developer/380406945) | [Daisuke Katayama](https://appshunter.io/developer/1102066592) |

## What reviewers say

### StampCalender

[App page](https://appshunter.io/ios/app/stampcalender/id459369355)

Organize your schedule with decorative stamps. Drag and drop stamps onto your calendar to mark appointments and events. Easily view your plans at a glance and prioritize important tasks.

**Highlights:** Drag-and-drop stamp scheduling, Visual calendar overview, Icon sorting for prioritization, Appointment planning, Schedule at a glance

**Features:** Vision Pro support

**In-app purchases:** none


### DotCalendar

[App page](https://appshunter.io/ios/app/dotcalendar/id1225815451)

This game-style calendar app lets you easily record your schedule with cute dot character stickers. Customize your calendar's appearance to match your style and mood. It offers a fun and visual way to manage your day-to-day events.

**Highlights:** Sticker schedule registration, Drag-and-drop schedule entry, Slide to delete schedules, Abundant dot picture style stickers, Calendar dress customization

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly premium plan | $1.99 | per month |
| Annual premium plan | $24.99 | per year |
| Add theme | $0.99 | one-time |
| Add theme(Earth) | $0.99 | one-time |
| Add stamp（Entertainment） | $1.99 | one-time |
| Add stamp | $1.99 | one-time |
| Add stamp（Beauty） | $1.99 | one-time |
| Hide Ads | $9.99 | one-time |


## Frequently asked questions

### Is StampCalender free?

StampCalender is free to download, with no in-app purchases.

### Is DotCalendar free?

DotCalendar is free to download, with in-app purchases available.

### Which has better reviews, StampCalender or DotCalendar?

DotCalendar is rated higher. StampCalender averages 4.0 out of 5 from 5 ratings, while DotCalendar averages 4.9 from 16 ratings.

### Do StampCalender or DotCalendar have ads?

Both StampCalender and DotCalendar show ads.

### Which is updated more often, StampCalender or DotCalendar?

StampCalender ships an update every 5 months, and DotCalendar every 2 months. Most recently, StampCalender was updated on October 5, 2026 and DotCalendar on October 15, 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.*