# ScanHit(스캔힛) vs D

The clearest difference is ads: ScanHit(스캔힛) at none against D's shown. ScanHit(스캔힛) also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (7.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScanHit(스캔힛) ships an update every 5 weeks, D every 4 months. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ScanHit(스캔힛) | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/d-day-counter/id906689489/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 73 MB | 6 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CK&B](https://appshunter.io/developer/413494085) | [EONSOFT](https://appshunter.io/developer/899851112) |

## What reviewers say

### ScanHit(스캔힛)

[App page](https://appshunter.io/ios/app/scanhit/id505442090)

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-day-counter/id906689489)

Easily track important dates and countdown to special events. Calculate the days remaining until anniversaries, birthdays, or any significant milestone. Never forget a special occasion again with this simple event reminder.

**Highlights:** Countdown to anniversaries, Track birthday countdowns, Calculate days until events, Remember special occasions, Personal event tracking

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ScanHit(스캔힛) free?

ScanHit(스캔힛) is free to download, with no in-app purchases.

### Is D free?

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

### Do ScanHit(스캔힛) or D have ads?

D shows ads; ScanHit(스캔힛) does not.

### Which is updated more often, ScanHit(스캔힛) or D?

ScanHit(스캔힛) ships an update every 5 weeks, and D every 4 months. Most recently, ScanHit(스캔힛) was updated on October 5, 2026 and D on October 19, 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.*