# FrameSmoother vs Stablify

The clearest difference is price: Stablify at Free against FrameSmoother's $1.99. FrameSmoother's advantage is update cadence (weekly vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Stablify is free to download; FrameSmoother costs $1.99 up front. FrameSmoother sells 1 one-off in-app purchase and Stablify sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FrameSmoother ships an update weekly, Stablify every 3 weeks. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | FrameSmoother | Stablify |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 13 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Omori](https://appshunter.io/developer/1886931034) | [Jhomar Maravillas](https://appshunter.io/developer/6783703541) |

## What reviewers say

### FrameSmoother

[App page](https://appshunter.io/ios/app/framesmoother-60fps-slowmo/id6768623085)

Transform choppy videos into smooth footage with AI-powered frame interpolation. Achieve fluid slow-motion effects up to 8x, or convert videos to 60 or 120fps. Process videos locally on your device for enhanced privacy.

**Highlights:** AI frame interpolation for smooth motion, Slow motion up to 8x, Convert to 60 or 120fps, Trim video sections, Anime frame de-duplication, Local video processing, Before/After comparison slider

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $1.99 | one-time |


### Stablify

[App page](https://appshunter.io/ios/app/stablify-video-stabilizer/id6813776953)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Saving | $4.99 | one-time |


## Frequently asked questions

### Is FrameSmoother free?

FrameSmoother costs $1.99, and also offers in-app purchases.

### Is Stablify free?

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

### Do FrameSmoother or Stablify have ads?

Neither FrameSmoother nor Stablify shows ads.

### Which is updated more often, FrameSmoother or Stablify?

FrameSmoother ships an update weekly, and Stablify every 3 weeks. Most recently, FrameSmoother was updated on October 31, 2026 and Stablify on October 26, 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.*