X vs Simple Xwind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X
This utility helps pilots calculate wind speed limits based on crosswind and tailwind conditions. It provides essential data for flight planning and safety.
- Crosswind calculation
- Tailwind calculation
- Wind speed limit determination
- Flight planning aid
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Calculate the wind speed limit based on the selected Crosswind, Tailwind Limit.
Simple Xwind
Quickly calculate crosswind and tailwind limits during flight. This app provides fast, precise calculations without clutter or unnecessary graphics, designed for immediate use when conditions change unexpectedly.
- Quick crosswind calculations
- Precise tailwind limits
- Fast and reliable
- Simple, clutter-free interface
- Designed for speed
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You're on short final when the tower provides updated winds. The conditions have changed more than expected, and there’s no time for mental math to determine if you're within crosswind and tailwind limits. Xwind gives you quick and precise calculations when you need them most. No clutter, no unnecessary graphics—just a fast, reliable crosswind calculator built for ease of use. Unlike other bulky apps, Xwind is designed for speed and simplicity, so you can get the data you need instantly. No extra clicks, no distractions—just numbers.
Screenshots
Verdict
The clearest difference is review sentiment: Simple Xwind at 67% against X's 0%. Simple Xwind also leads on rating (5.0 vs 1.8). X's advantage is iOS requirement (10.0 vs 15.6). On price, ratings volume, ads 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.
Simple Xwind holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 0% of X's written reviews are positive against 67% of Simple Xwind's.
| Parameter | X | Simple Xwind |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (4 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyuki Nishijima | Alex Deutz |
Customer experience
X
Simple Xwind
In-app purchases
X
No in-app purchases
Simple Xwind
No in-app purchases









