# Movie FX Super vs BTTF Clock

The clearest difference is rating: BTTF Clock at 4.6 against Movie FX Super's 3.7. BTTF Clock also leads on in-app purchases (none vs 4) and review sentiment (84% vs 60%). Movie FX Super's advantage is ratings volume (121 vs 32) and iOS requirement (4.3 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Movie FX Super sells 4 one-off in-app purchases. BTTF Clock asks for nothing beyond the download.

BTTF Clock holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 121 and 32 respectively. Written reviews point the same way: 60% of Movie FX Super's written reviews are positive against 84% of BTTF Clock's.

Movie FX Super ships an update every 2 months, BTTF Clock every 5 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Movie FX Super | BTTF Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (121 ratings)](https://appshunter.io/ios/app/movie-fx-super/id552041503/reviews) | **[4.6 (32 ratings)](https://appshunter.io/ios/app/bttf-clock/id6740161583/reviews)** |
| Number of ratings | **121** | 32 |
| Positive reviews | 60.0% of reviews | **84.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 102 MB | 89 MB |
| Requires iOS | **4.3** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Wilson Tjoa](https://appshunter.io/developer/447753960) | [Sergei Bazarnik](https://appshunter.io/developer/1722100966) |

## What reviewers say

### Movie FX Super

[App page](https://appshunter.io/ios/app/movie-fx-super/id552041503)

Create action-packed movie scenes with a wide variety of special effects, including explosions, alien encounters, and dinosaur attacks. Add cinematic sound effects, background music, and video filters to your creations. Export your videos in different resolutions and share them directly to social media.

**Highlights:** High-quality movie special effects, Cinematic sound effects, Background music options, Multiple video filters, Export in various resolutions, Direct social media sharing

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Floor 3 | $1.99 | one-time |
| Floor 4 | $1.99 | one-time |
| Floor 5 | $1.99 | one-time |
| Floor 6 | $1.99 | one-time |

**What reviewers like**

- 🎬 Fun and entertaining special effects
- 👍 Easy to use interface
- 💾 Ability to save videos to camera roll
- 🎨 Variety of visual effects available
- 💰 Affordable initial purchase price

**What reviewers complain about**

- 🐛 Frequent app crashes
- ❌ Red screen display issue affecting video output
- 💸 Hidden in-app purchase costs despite paid version
- 📱 Incompatible with iOS 11 and later versions
- 🎨 Cartoonish and unrealistic graphics quality

**Reported bugs**

- App crashes when saving or finishing video
- Red screen overlay blocking video effects
- Recording stops or freezes mid-video
- Effects fail to process into final video
- Video duration changes after effect application

**Requested features**

- Update app to support iOS 11 and later
- Import pre-recorded videos from camera roll
- Edit and modify saved videos
- Add more realistic and high-quality effects
- Include all advertised effects in base version


### BTTF Clock

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

Relive the magic of time travel with this app inspired by the DeLorean's dashboard. It features iconic time displays, customizable dates, and authentic sound effects for an immersive experience. Optimized for older devices, it brings cinematic time travel to your phone or tablet.

**Highlights:** Iconic time displays, Customizable dates, Real-time clock, Interactive interface, Authentic sound effects, Car mode with GPS speedometer, Home screen and CarPlay widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Movie FX Super free?

Movie FX Super is free to download, with in-app purchases available.

### Is BTTF Clock free?

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

### Which has better reviews, Movie FX Super or BTTF Clock?

BTTF Clock is rated higher. Movie FX Super averages 3.7 out of 5 from 121 ratings, while BTTF Clock averages 4.6 from 32 ratings.

### Do Movie FX Super or BTTF Clock have ads?

Neither Movie FX Super nor BTTF Clock shows ads.

### Which is updated more often, Movie FX Super or BTTF Clock?

Movie FX Super ships an update every 2 months, and BTTF Clock every 5 weeks. Most recently, Movie FX Super was updated on November 1, 2026 and BTTF Clock on November 8, 2026.

---

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