# ACEM vs Wind Maps

ACEM and Wind Maps are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ACEM ships an update every 5 days, Wind Maps every 9 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ACEM | Wind Maps |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | — | Free |
| Size | 47 MB | 74 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Midia Local Solucoes LTDA](https://appshunter.io/developer/1290035122) | [WINDMAPS LTDA](https://appshunter.io/developer/6778128160) |

## What reviewers say

### ACEM

[App page](https://appshunter.io/ios/app/acem/id1640358836)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Wind Maps

[App page](https://appshunter.io/ios/app/wind-maps/id6778128158)

Track your kitesurfing and wing foiling sessions with high-precision GPS, automatically detecting jumps and providing real-time speed and distance data. Share your progress live with friends and family, and stay informed about local conditions and potential hazards.

**Highlights:** High-precision GPS tracking, Automatic jump detection, Group downwind tracking, Live session broadcasting, Local tide and wind conditions, Hazard alerts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ACEM free?

ACEM is free to download, with no in-app purchases.

### Is Wind Maps free?

Wind Maps is free to download, with no in-app purchases.

### Do ACEM or Wind Maps have ads?

Neither ACEM nor Wind Maps shows ads.

### Which is updated more often, ACEM or Wind Maps?

ACEM ships an update every 5 days, and Wind Maps every 9 days. Most recently, ACEM was updated on October 3, 2026 and Wind Maps on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*