# UAV Forecast vs SipamHidro

The clearest difference is rating: UAV Forecast at 4.6 against SipamHidro's 1.0. UAV Forecast also leads on review sentiment (33% vs 0%) and update cadence (every 5 days vs every 6 weeks). SipamHidro's advantage is in-app purchases (none vs 14) and iOS requirement (13.0 vs 16.0). On ads and device support there is nothing between them.

UAV Forecast holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: UAV Forecast has 3.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of UAV Forecast's written reviews are positive against 0% of SipamHidro's.

UAV Forecast ships an update every 5 days, SipamHidro every 6 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | UAV Forecast | SipamHidro |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[4.6 (3.5K ratings)](https://appshunter.io/ios/app/uav-forecast/id1050023752/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/sipamhidro/id6471742149/reviews) |
| Number of ratings | **3.5K** | 3 |
| Positive reviews | **33.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#28** | — |
| Size | 83 MB | 54 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Matthew LLOYD](https://appshunter.io/developer/1050023751) | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) |

## What reviewers say

### UAV Forecast

[App page](https://appshunter.io/ios/app/uav-forecast/id1050023752)

**Currently charting:** #28 Top Grossing · Weather, #110 Top Free · Weather (US App Store)

This app provides a comprehensive weather forecast and flight condition analysis for drone pilots. It includes hyperlocal wind data, GPS satellite information, solar activity, and no-fly zones. Get color-coded "Good To Fly" or "Not Good To Fly" assessments with customizable thresholds.

**Highlights:** Hyperlocal wind and gust speeds, GPS satellite data (Galileo, GLONASS), Solar weather (Kp) index, No-Fly Zone and flight restrictions, Hourly forecasts up to 15 days, Color-coded flight condition analysis, Configurable thresholds

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Subscription - Monthly | $1.99 | per month |
| Hobbyist Subscription - Weekly | $2.99 | per 7 days |
| Professional - Weekly | $4.69 | per 7 days |
| Value Subscription - Monthly | $5.99 | per month |
| Hobbyist - Monthly | $5.99 | per month |
| Elite Subscription - Weekly | $8.69 | per 7 days |
| Professional - Monthly | $9.49 | per month |
| Plus Subscription - Annual | $12.99 | per year |
| Elite Subscription - Monthly | $17.49 | per month |
| Value Subscription - Annual | $39.99 | per year |
| Hobbyist Subscription - Annual | $39.99 | per year |
| Professional - Annual | $59.99 | per year |
| Elite Subscription - Annual | $99.99 | per year |
| Hobby Subscription - One Year | $23.99 | one-time |

**What reviewers like**

- 🚀 Great planning tool
- 👍 Useful and well-designed
- 🚀 Excellent app for UAV pilots
- 👍 Fantastic tool
- 🚀 Awesome app for ALL drone pilots!

**What reviewers complain about**

- 🐛 Inaccurate weather data
- 🐛 Not accurate at all
- 🐛 Fake weather data shown
- 💰 Expensive subscription
- 💰 Not worth the price

**Reported bugs**

- Crashes on iPad Pro
- Location not detected
- Freezes when entering location

**Requested features**

- Metric option for altitude
- More than 5 favorite locations
- Ability to store drone profiles
- Alerts for weather changes
- Map with wind direction overlay


### SipamHidro

[App page](https://appshunter.io/ios/app/sipamhidro/id6471742149)

This app provides environmental risk information, including floods and severe storms, for Amazonian populations. It aids authorities in adopting measures to save lives and preserve property.

**Highlights:** Environmental risk information, Flood and inundation monitoring, Severe storm tracking, Alerts for Amazonian populations, Support for authorities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UAV Forecast free?

UAV Forecast is free to download, with in-app purchases available.

### Is SipamHidro free?

Pricing for SipamHidro is not currently listed on the App Store.

### Which has better reviews, UAV Forecast or SipamHidro?

UAV Forecast is rated higher. UAV Forecast averages 4.6 out of 5 from 3.5K ratings, while SipamHidro averages 1.0 from 3 ratings.

### Do UAV Forecast or SipamHidro have ads?

Neither UAV Forecast nor SipamHidro shows ads.

### Which is updated more often, UAV Forecast or SipamHidro?

UAV Forecast ships an update every 5 days, and SipamHidro every 6 weeks. Most recently, UAV Forecast was updated on October 26, 2026 and SipamHidro on October 27, 2026.

---

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