# BTTF Clock vs RocketGlobe

The clearest difference is in-app purchases: BTTF Clock at none against RocketGlobe's 2. BTTF Clock also leads on ads (none vs shown) and device support (3 vs 1). RocketGlobe's advantage is update cadence (every 11 days vs every 2 months). On price there is nothing between them.

Both are free to download. RocketGlobe sells 2 one-off in-app purchases. BTTF Clock asks for nothing beyond the download.

BTTF Clock ships an update every 2 months, RocketGlobe every 11 days. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | BTTF Clock | RocketGlobe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (28 ratings)](https://appshunter.io/ios/app/bttf-clock/id6740161583/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 82.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 64 MB | 29 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Bazarnik](https://appshunter.io/developer/1722100966) | [Jiwon Son](https://appshunter.io/developer/1896560036) |

## What reviewers say

### BTTF Clock

[App page](https://appshunter.io/ios/app/bttf-clock/id6740161583)

Experience the magic of time travel with a digital recreation of the iconic DeLorean dashboard. This app features customizable date panels, real-time clock updates, and authentic sound effects from the "Back to the Future" trilogy. It's designed to run smoothly on older devices, bringing cinematic nostalgia to your phone or tablet.

**Highlights:** Iconic time display panels, Customizable destination, present, and last departed times, Real-time accurate clock, Interactive interface for date changes, Authentic movie sound effects, Optimized for older devices

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

**In-app purchases:** none


### RocketGlobe

[App page](https://appshunter.io/ios/app/rocketglobe/id6779663010)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고제거 | $0.99 | one-time |
| 개발자 후원 | $2.99 | one-time |


## Frequently asked questions

### Is BTTF Clock free?

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

### Is RocketGlobe free?

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

### Do BTTF Clock or RocketGlobe have ads?

RocketGlobe shows ads; BTTF Clock does not.

### Which is updated more often, BTTF Clock or RocketGlobe?

BTTF Clock ships an update every 2 months, and RocketGlobe every 11 days. Most recently, BTTF Clock was updated on September 26, 2026 and RocketGlobe on September 28, 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.*