# Smart Digital & Analog Clock vs Admin SDB

The clearest difference is in-app purchases: Admin SDB at none against Smart Digital & Analog Clock's 1. Admin SDB also leads on ads (none vs shown). Smart Digital & Analog Clock's advantage is update cadence (every 2 months vs every 39 months) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Smart Digital & Analog Clock sells 1 one-off in-app purchase. Admin SDB asks for nothing beyond the download.

Smart Digital & Analog Clock ships an update every 2 months, Admin SDB every 39 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Smart Digital & Analog Clock | Admin SDB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-digital-and-analog-clock/id1534326665/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 39 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 23 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuuki Shimizu](https://appshunter.io/developer/1533588016) | [COMMUNITIES HERITAGE LIMITED](https://appshunter.io/developer/1583189998) |

## What reviewers say

### Smart Digital & Analog Clock

[App page](https://appshunter.io/ios/app/smart-digital-and-analog-clock/id1534326665)

This app offers a customizable dual clock display with both digital and analog options. It includes home screen widgets, a built-in calendar for event management, and extensive visual personalization for colors and display modes. Keep your screen awake with smart management options and easily copy the current time.

**Highlights:** Dual digital and analog clock display, Home screen widgets, Built-in calendar with event management, Extensive color and size customization, Light/Dark mode and auto-switching, Smart screen awake management, Copy time to clipboard

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### Admin SDB

[App page](https://appshunter.io/ios/app/admin-sdb/id6448549807)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Digital & Analog Clock free?

Smart Digital & Analog Clock is free to download, with in-app purchases available.

### Is Admin SDB free?

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

### Do Smart Digital & Analog Clock or Admin SDB have ads?

Smart Digital & Analog Clock shows ads; Admin SDB does not.

### Which is updated more often, Smart Digital & Analog Clock or Admin SDB?

Smart Digital & Analog Clock ships an update every 2 months, and Admin SDB every 39 months. Most recently, Smart Digital & Analog Clock was updated on October 6, 2026 and Admin SDB on October 1, 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.*