Optical flow Analysis vs i
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optical flow Analysis
Analyze motion between video frames and visualize object movement. This utility helps understand visual dynamics in sequences of images.
- Optical flow analysis
- Visualize object movement
- Frame-to-frame comparison
- Motion tracking
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Perform optical flow analysis and visualize the amount of object movement between consecutive frames
i
This utility app allows users to capture and manage images and videos directly from an industrial camera device. It provides tools for organizing and handling visual media captured in professional settings.
- Capture images
- Capture videos
- Manage images
- Manage videos
- Industrial camera device integration
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Capture and manage images and videos with Industrial Camera Device.
Screenshots
Verdict
The clearest difference is rating: i at 3.0 against Optical flow Analysis's 1.0. i also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
i holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Optical flow Analysis ships an update fortnightly, i monthly. The most recent releases landed on July 30, 2026 and September 17, 2026 respectively.
| Parameter | Optical flow Analysis | i |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.7.2 | 9.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideaki Uchikoshi | 锦才 钟 |
Customer experience
Optical flow Analysis
i
In-app purchases
Optical flow Analysis
No in-app purchases
i
No in-app purchases
