32°N Glasses vs Optical flow Analysis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
32°N Glasses
This app allows users to personalize and manage their smart glasses. It offers features for calibration, monitoring battery status, and tracking active profiles and lens states.
- Calibrate smart glasses
- Monitor battery status
- Track active profiles
- Manage lens states
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Manage your 32°N Glasses - Calibrate your glasses to your personal needs - Monitor your glasses battery status, active profiles and lens states
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
Screenshots
Verdict
The clearest difference is rating: 32°N Glasses at 4.0 against Optical flow Analysis's 1.0. 32°N Glasses 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.
32°N Glasses holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
32°N Glasses ships an update monthly, Optical flow Analysis fortnightly. The most recent releases landed on June 10, 2026 and July 30, 2026 respectively.
| Parameter | 32°N Glasses | Optical flow Analysis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.7.2 |
| Further details — not scored | ||
| Size | 103 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | OPTICA AMUKA A.A. LTD | Hideaki Uchikoshi |
Customer experience
32°N Glasses
Optical flow Analysis
In-app purchases
32°N Glasses
No in-app purchases
Optical flow Analysis
No in-app purchases
Questions
Is 32°N Glasses free?
Is Optical flow Analysis free?
Which has better reviews, 32°N Glasses or Optical flow Analysis?
Do 32°N Glasses or Optical flow Analysis have ads?
Which is updated more often, 32°N Glasses or Optical flow Analysis?
Other comparisons
