# Studio Clock GX2021 vs Studio Clock

The clearest difference is rating: Studio Clock at 5.0 against Studio Clock GX2021's 4.5. Studio Clock also leads on in-app purchases (none vs 9). Studio Clock GX2021's advantage is ratings volume (79 vs 1) and device support (4 vs 2). On price, update cadence and ads there is nothing between them.

Both are free to download. Studio Clock GX2021 sells 9 one-off in-app purchases. Studio Clock asks for nothing beyond the download.

Studio Clock holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Studio Clock GX2021 has 79 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Studio Clock GX2021 | Studio Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (79 ratings)](https://appshunter.io/ios/app/studio-clock-gx2021/id1584184143/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studio-clock-studio-uhr/id6741894183/reviews)** |
| Number of ratings | **79** | 1 |
| Positive reviews | 73.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **14.1** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trevor Kamhunga](https://appshunter.io/developer/1444171188) | [Noah Patrick Redeker](https://appshunter.io/developer/1796112418) |

## What reviewers say

### Studio Clock GX2021

[App page](https://appshunter.io/ios/app/studio-clock-gx2021/id1584184143)

Transform your space into a professional studio with a highly accurate LED clock inspired by 1970s designs. Perfect for live shows, streams, and podcasts, it offers precise timing and customizable visual elements.

**Highlights:** 1/1000 second accuracy, Leap second support, 1970s LED design, Customizable colors, Quarter/half/hourly pips, Greenwich Time Signal (GTS)

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tangerine | $0.99 | one-time |
| Aqua | $0.99 | one-time |
| Plum | $0.99 | one-time |
| Banana | $0.99 | one-time |
| Strawberry | $0.99 | one-time |
| Bubblegum | $0.99 | one-time |
| Flora | $0.99 | one-time |
| Maraschino | $0.99 | one-time |
| Color Bundle | $2.99 | one-time |


### Studio Clock

[App page](https://appshunter.io/ios/app/studio-clock-studio-uhr/id6741894183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Studio Clock GX2021 free?

Studio Clock GX2021 is free to download, with in-app purchases available.

### Is Studio Clock free?

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

### Which has better reviews, Studio Clock GX2021 or Studio Clock?

Studio Clock is rated higher. Studio Clock GX2021 averages 4.5 out of 5 from 79 ratings, while Studio Clock averages 5.0 from 1 ratings.

### Do Studio Clock GX2021 or Studio Clock have ads?

Neither Studio Clock GX2021 nor Studio Clock shows ads.

### Which is updated more often, Studio Clock GX2021 or Studio Clock?

Studio Clock GX2021 ships an update every 3 days, and Studio Clock every 3 days. Most recently, Studio Clock GX2021 was updated on October 24, 2026 and Studio Clock on October 24, 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.*