ko Frame Extractor vs CodecAudit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ko Frame Extractor
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This app extracts and saves a single frame from any video. While screen capture creates large files, this app saves the image as a compressed JPEG, so it doesn't waste data storage space. @@@ Simple Instructions @@@ β’ After launching the app, select and open a video saved on your device. β’ Use the slider to display the frames. You can move between frames by swiping left or right. β’ Press the share button to save the image to your photos app.
CodecAudit
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Instantly view the technical DNA of any media file on your device. CodecAudit is the professional-grade inspector for video, audio, and image metadata. Whether you are a video editor verifying a master deliverable, a photographer checking lens settings, or a developer debugging media playback, CodecAudit provides the granular data you need in seconds. ### WHY CHOOSE CODECAUDIT? PRO VIDEO SPECS: Deep-dive into codecs (HEVC, ProRes, H.264), resolution, frame rates, bit depth, and profile levels. COLOR & HDR: Verify HDR formats (Dolby Vision, HDR10+), color primaries, and transfer characteristics. AUDIO AUDIT: Inspect sample rates, channel layouts (including Spatial Audio), and bitrates across all tracks. EXIF & GPS: Access complete photo metadataβshutter speed, ISO, aperture, lens model, and exact GPS location. INSTANT REPORTS: Generate and share detailed text summaries of any file with a single tap. ### KEY FEATURES: Analyze Anything: Support for MP4, MKV, MOV, WAV, JPG, RAW, and more. Subtitle Inspector: View language tags, formats, and SDH/CC flags. Built-in Player: Quick-look playback to verify content alongside data. Recent History: Quickly jump back into previously analyzed files. Built for creators, by creators. Get the full story behind every pixel and byte.
Screenshots
Verdict
The clearest difference is price: ko Frame Extractor at Free against CodecAudit's $0.99. ko Frame Extractor also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 26.2). On update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
ko Frame Extractor is free to download; CodecAudit costs $0.99 up front. CodecAudit sells 1 one-off in-app purchase. ko Frame Extractor asks for nothing beyond the download.
ko Frame Extractor ships an update fortnightly, CodecAudit monthly. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.
| Parameter | ko Frame Extractor | CodecAudit |
|---|---|---|
| Price | Free β better | $0.99 |
| Update frequency | Fortnightly β better | Monthly |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 β better | 26.2 |
| Further details β not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | KENICHI HIYAMA | James Trujillo |
In-app purchases
ko Frame Extractor
No in-app purchases
CodecAudit
- CodecAudit Pro$1.99
Questions
Is ko Frame Extractor free?
Is CodecAudit free?
Do ko Frame Extractor or CodecAudit have ads?
Which is updated more often, ko Frame Extractor or CodecAudit?
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