# KeyFilter vs Grab HD Video Frames

The clearest difference is price: Grab HD Video Frames at Free against KeyFilter's $0.99. Grab HD Video Frames also leads on update cadence (fortnightly vs every 6 months). KeyFilter's advantage is in-app purchases (none vs 9) and iOS requirement (13.0 vs 16.0). On ads and device support there is nothing between them.

Grab HD Video Frames is free to download; KeyFilter costs $0.99 up front. Grab HD Video Frames sells 8 in-app purchases, starting at $4.99 per 7 days. KeyFilter asks for nothing beyond the download.

KeyFilter ships an update every 6 months, Grab HD Video Frames fortnightly. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KeyFilter | Grab HD Video Frames |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.4 (98 ratings)](https://appshunter.io/ios/app/grab-hd-video-frames-vidgrab/id6478506272/reviews)** |
| Number of ratings | — | **98** |
| Positive reviews | — | 41.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 2 MB | 40 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Michael Newell](https://appshunter.io/developer/438074478) | [Jordan Zeleny](https://appshunter.io/developer/1504747125) |

## What reviewers say

### KeyFilter

[App page](https://appshunter.io/ios/app/keyfilter/id1536178083)

**In-app purchases:** none


### Grab HD Video Frames

[App page](https://appshunter.io/ios/app/grab-hd-video-frames-vidgrab/id6478506272)

Extract high-quality still images from any video with precise frame-by-frame control. Easily scrub through footage to capture the perfect moment, whether it's an action shot or a slow-motion highlight. Save multiple frames quickly with a simple, distraction-free interface.

**Highlights:** Save high-quality frames from any video, Frame-accurate controls for precision, Simple, distraction-free interface, Export images in full resolution, View and save multiple frames, Smooth video playback and scrubbing

**Features:** Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per 7 days |
| Pro | $4.99 | per 7 days |
| Pro | $9.99 | per month |
| Pro | $14.99 | per 3 months |
| Pro | $19.99 | per year |
| Pro | $19.99 | per year |
| Pro | $9.99 | one-time |
| Pro | $39.99 | one-time |


## Frequently asked questions

### Is KeyFilter free?

KeyFilter costs $0.99, with no in-app purchases.

### Is Grab HD Video Frames free?

Grab HD Video Frames is free to download, with in-app purchases available.

### Do KeyFilter or Grab HD Video Frames have ads?

Neither KeyFilter nor Grab HD Video Frames shows ads.

### Which is updated more often, KeyFilter or Grab HD Video Frames?

KeyFilter ships an update every 6 months, and Grab HD Video Frames fortnightly. Most recently, KeyFilter was updated on October 4, 2026 and Grab HD Video Frames on October 16, 2026.

---

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