# Chemister vs Digital Clock Widget · StandBy

The clearest difference is in-app purchases: Chemister at none against Digital Clock Widget · StandBy's 10. Chemister also leads on ads (none vs shown) and iOS requirement (13 vs 17.0). Digital Clock Widget · StandBy's advantage is update cadence (every 2 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Digital Clock Widget · StandBy sells 10 in-app purchases, starting at $1.99 per month. Chemister asks for nothing beyond the download.

Chemister ships an update every 4 months, Digital Clock Widget · StandBy every 2 weeks. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Chemister | Digital Clock Widget · StandBy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (21 ratings)](https://appshunter.io/ios/app/digital-clock-widget-standby/id6467921671/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 586 MB |
| Requires iOS | **13** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SILICON CRAFT TECHNOLOGY PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1279674870) | [byteNine AS](https://appshunter.io/developer/1709356148) |

## What reviewers say

### Chemister

[App page](https://appshunter.io/ios/app/chemister-ca/id6443787192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Clock Widget · StandBy

[App page](https://appshunter.io/ios/app/digital-clock-widget-standby/id6467921671)

Transform your iPhone, iPad, or Mac into a stylish always-on clock with customizable widgets and a full-screen bedside mode. Features live weather, diverse clock styles, and photo display options.

**Highlights:** Home screen widgets in all sizes, Full-screen iOS StandBy mode, Live weather forecasts, 20+ analog and digital clock styles, Photo frame module, Personalized news feed, Music and Spotify integration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly Subscription | $9.99 | per year |
| Monthly Calendar Module | $1.99 | one-time |
| Digital One Clock | $1.99 | one-time |
| Metal Clock Module | $1.99 | one-time |
| Calendar One Module | $1.99 | one-time |
| Simple Analog Clock Module | $1.99 | one-time |
| Photo Frame Module | $1.99 | one-time |
| Unlock Pro for Life Intro Offer | $14.99 | one-time |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Chemister free?

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

### Is Digital Clock Widget · StandBy free?

Digital Clock Widget · StandBy is free to download, with in-app purchases available.

### Do Chemister or Digital Clock Widget · StandBy have ads?

Digital Clock Widget · StandBy shows ads; Chemister does not.

### Which is updated more often, Chemister or Digital Clock Widget · StandBy?

Chemister ships an update every 4 months, and Digital Clock Widget · StandBy every 2 weeks. Most recently, Chemister was updated on October 30, 2026 and Digital Clock Widget · StandBy on November 3, 2026.

---

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