# Buttery Slomo vs Depthlock

The clearest difference is rating: Depthlock at 5.0 against Buttery Slomo's 4.5. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Depthlock holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Buttery Slomo ships an update weekly, Depthlock every 3 days. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Buttery Slomo | Depthlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/buttery-slomo/id6757338016/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/depthlock/id6768337117/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 455 MB | 13 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Skategrounds](https://appshunter.io/developer/1755505555) | [Rocco Juliano](https://appshunter.io/developer/1158719006) |

## What reviewers say

### Buttery Slomo

[App page](https://appshunter.io/ios/app/buttery-slomo/id6757338016)

Transform your videos into ultra-smooth slow-motion footage at 60fps. This app enhances video quality by removing stutter and dropped frames, offering pitch-shifting audio. It also includes an in-app recorder capable of capturing at 240fps for maximum detail.

**Highlights:** 60fps slow-motion at 8x and 16x, Stutter removal for videos, Pitch-shifting audio, In-app 240fps video recorder, On-device processing for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


### Depthlock

[App page](https://appshunter.io/ios/app/depthlock/id6768337117)

Preview how any photo will look on your iOS lock screen, complete with depth effects and clock placement. Automatically frames subjects behind the clock and simulates parallax. Offers tools to clean up distracting elements from images before setting them.

**Highlights:** Depth-effect wallpaper preview, Subject auto-framing behind clock, Parallax effect simulation, Image cleanup tools (inpainting), Customizable clock typeface and size, Support for various image sources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buttery Slomo free?

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

### Is Depthlock free?

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

### Which has better reviews, Buttery Slomo or Depthlock?

Depthlock is rated higher. Buttery Slomo averages 4.5 out of 5 from 2 ratings, while Depthlock averages 5.0 from 2 ratings.

### Do Buttery Slomo or Depthlock have ads?

Neither Buttery Slomo nor Depthlock shows ads.

### Which is updated more often, Buttery Slomo or Depthlock?

Buttery Slomo ships an update weekly, and Depthlock every 3 days. Most recently, Buttery Slomo was updated on October 31, 2026 and Depthlock on October 13, 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.*