# StampCalendar DX vs Barcode Barry

The clearest difference is review sentiment: Barcode Barry at 100% against StampCalendar DX's 34%. Barcode Barry also leads on in-app purchases (none vs 12) and iOS requirement (13.0 vs 16.0). StampCalendar DX's advantage is update cadence (weekly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. StampCalendar DX sells 12 in-app purchases, starting at $0.99 per month. Barcode Barry asks for nothing beyond the download.

StampCalendar DX ships an update weekly, Barcode Barry every 8 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StampCalendar DX | Barcode Barry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (21 ratings)](https://appshunter.io/ios/app/stampcalendar-dx/id524345245/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 34.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 176 MB | 42 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZAIZEN Co., Ltd.](https://appshunter.io/developer/380406945) | [Gronext](https://appshunter.io/developer/1639876770) |

## What reviewers say

### StampCalendar DX

[App page](https://appshunter.io/ios/app/stampcalendar-dx/id524345245)

Organize your daily schedule with cute stamps and memos. Customize your calendar view and rearrange stamps for easy access. Offers expanded cloud backup, unlimited themes, and an ad-free experience with a special plan.

**Highlights:** Schedule management with stamps, Drag-and-drop stamp placement, Customizable stamp order, Memo functionality for stamps, Adjustable calendar start day (Sunday/Monday), Over 400 unique stamps, Expanded cloud backup

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Plan | $0.99 | per month |
| Standard plan | $2.99 | per month |
| Simple constelletion (green) | $0.99 | one-time |
| Cat and Ribbon (Green) | $0.99 | one-time |
| Cat and Ribbon (Purple) | $0.99 | one-time |
| Cat and Ribbon (Pink) | $0.99 | one-time |
| Denim | $0.99 | one-time |
| Denim (Star pattern) | $0.99 | one-time |
| Denim (Japanease pattern) | $0.99 | one-time |
| Simple constelletion(Green) | $0.99 | one-time |
| "Caho" theme | $1.99 | one-time |
| "mokumokuchan" theme | $1.99 | one-time |


### Barcode Barry

[App page](https://appshunter.io/ios/app/barcode-barry/id6450392409)

Effortlessly manage your membership cards and barcodes for a faster checkout experience. The app intelligently displays the correct card based on your location, ensuring you never have to search through multiple apps again. It supports automatic switching between stores and prioritizes receipt carriers for ultimate convenience.

**Highlights:** Instant barcode display, Smart location-based card selection, Automatic store switching, Receipt carrier prioritization, Request new store support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StampCalendar DX free?

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

### Is Barcode Barry free?

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

### Do StampCalendar DX or Barcode Barry have ads?

Both StampCalendar DX and Barcode Barry show ads.

### Which is updated more often, StampCalendar DX or Barcode Barry?

StampCalendar DX ships an update weekly, and Barcode Barry every 8 months. Most recently, StampCalendar DX was updated on October 20, 2026 and Barcode Barry on October 9, 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.*