Spinsight vs Pocket Sail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spinsight
Analyze table tennis performance in real-time. Measure spin, speed, placement, and height of your strokes to improve your game. Requires specialized equipment for accurate data.
- Real-time stroke analysis
- Measure spin, speed, placement, height
- Unlock player potential
- Used by coaches and pro players
- Requires specialized equipment
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Spinsight is the app for real time table tennis games' analysis. With Spinsight you can measure all the important parameters that define the quality of your strokes precisely and in real-time: spin, speed, placement, and height. This opens a new dimension of training that helps players unlock their full potential faster. The app is to be used in table tennis clubs by coaches and pro players. The app requires Spinsight table tennis balls to accurately measure spin and speed. Spinsight balls and stater kits are available for sales at https://spinsight.com
Pocket Sail
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Pocket Sail is a simulator that puts the experience of yacht sailing in the palm of your hand. It's designed to help beginners learn the fundamentals—and it works even better alongside a coach or an experienced sailor. Wind direction and its relationship with the telltales, wind indicator, and sail; the heel of the boat; tacking and gybing—practice the sensations of real dinghy sailing anytime, anywhere. Features - Realistic sailing physics with telltales and a wind indicator - Master boat handling by tacking and gybing again and again - Record your run as a "ghost" and race it on your next lap - Both portrait and landscape support - No sign-up, fully offline Sharpen your feel for sailing with Pocket Sail.
Screenshots
Verdict
The clearest difference is update cadence: Pocket Sail at every 4 weeks against Spinsight's every 4 months. Pocket Sail also leads on iOS requirement (16.0 vs 18.3). On price, ads, in-app purchases and device support 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.
Spinsight ships an update every 4 months, Pocket Sail every 4 weeks. Both last shipped on October 24, 2026.
| Parameter | Spinsight | Pocket Sail |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.3 | 16.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Spinsight ESN Digital GmbH | Natsuki Matsuura |
In-app purchases
Spinsight
No in-app purchases
Pocket Sail
No in-app purchases
