Speed Range | Video Editor vs Matte Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speed Range | Video Editor
Create dynamic videos by applying varying speeds to different segments. Highlight key moments with slow motion or speed through less important parts. Preserve original video quality with HDR support.
- Variable speed controls
- Slow motion effects
- Fast-forward effects
- HDR support
- Preserves original quality
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Speed Range lets you use different speeds in different parts of a video! Features: - Use slow motion to highlight moves, and fast-forward through other parts of a video. - Support HDR, preserve the original video's quality. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Matte Viewer
This app allows you to preview and export depth and semantic maps from your iPhone photos. It offers an elegant interface and supports desktop-class features on iPad and Mac. The app prioritizes user privacy and has a very small file size.
- Preview depth and semantic maps
- Export mattes for 3rd party software
- Elegant and information-dense interface
- Desktop-class features on iPad/Mac
- Privacy-focused with no tracking
- Small app size
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Matte Viewer lets you quickly preview the mattes in photos taken with your iPhone, including the depth map and semantic maps. You can export them and use them in 3rd party software such as Photoshop, Touch Designer, in custom shaders, and so on. To have the most matte data available in your photos, use the Portrait mode in iPhone's Camera. - Elegant and information dense interface that quickly lets you preview all the different mattes. - Supports desktop class features on iPad + Mac: multiple windows, open through drag & drop, keyboard shortcuts, etc. - Respects your privacy: no 3rd party libraries or tracking. Uses the latest iOS APIs so you don't have to give access to your whole photo library. - Extremely small app size: only a few hundred kilobytes. Matte Viewer is part of PhotoTools by Héliographe: check out our website at https://heliographe.studio for more fantastic photography apps.
Screenshots
Verdict
The clearest difference is rating: Matte Viewer at 3.0 against Speed Range | Video Editor's 1.0. Matte Viewer also leads on update cadence (monthly vs every 9 months). Speed Range | Video Editor's advantage is iOS requirement (14.0 vs 16.0). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Speed Range | Video Editor sells 1 one-off in-app purchase and Matte Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Matte Viewer holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
Speed Range | Video Editor ships an update every 9 months, Matte Viewer monthly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.
| Parameter | Speed Range | Video Editor | Matte Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 9 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 7 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Morning Avocado LLC | Héliographe, Inc |
Customer experience
Speed Range | Video Editor
Matte Viewer
In-app purchases
Speed Range | Video Editor
- Unlimited Access$3.99
Matte Viewer
- Unlock Export$4.99
Questions
Is Speed Range | Video Editor free?
Is Matte Viewer free?
Which has better reviews, Speed Range | Video Editor or Matte Viewer?
Do Speed Range | Video Editor or Matte Viewer have ads?
Which is updated more often, Speed Range | Video Editor or Matte Viewer?
Other comparisons
