Nautide vs SipamHidro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nautide
Plan your maritime activities with comprehensive data on tides, waves, wind, and weather. Access detailed charts and forecasts for over 25,000 coastal stations worldwide, including fishing activity predictions and astronomical information.
- Tide charts and tables
- Surf swell height and direction
- Fish activity and solunar periods
- Sunrise, sunset, and moon phases
- Wind speed and direction
- Coastal weather conditions
- Marine open water forecast
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All the information you need to know to plan activities at sea in a simple and practical app. More than 25,000 coastal stations around the world. TIDES Daily tide charts and tidal coefficient. High tides and low tides. Tides height. Monthly tide table. Tides for fishing. SURF Height and direction of the swell, wave period, hourly surf table. FISH ACTIVITY Hourly activity chart and solunar periods with the best fishing moments of every day. Monthly activity table with daily fish activity and major and minor fishing periods. SUN AND MOON Sunrise, sunset, moonrise, moonset, azimut, moon phases, eclipses, transits and other astronomical data. BAROMETER Fishing barometer, pressure graph and hourly pressure table with trend indicator. WIND Wind at land and wind at sea: wind speed, wind gust, wind force, land and sea conditions and hourly wind table. WEATHER Weather conditions at coast: Cloud cover, visibility, temperature, precipitation, wind chill, humidity, dew point and hourly weather table. MARINE Open water forecast for marine/sailing. Includes all weather indicators and also the water temp. Hourly marine table. AIR QUALITY Major air pollutants, particulate matter, hour-by-hour forecast. ----------------- Free download with restrictions. Requires suscription to activate all the sections and remove the ads. Terms of use: https://nautide.com/usage-terms © tides4fishing official app
SipamHidro
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.
- Environmental risk information
- Flood and inundation monitoring
- Severe storm tracking
- Alerts for Amazonian populations
- Support for authorities
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O aplicativo SipamHidro integra a plataforma do Sistema Integrado de Monitoramento e Alerta Hidrometeorológico (Sipam Hidro), que possui um conjunto de ferramentas tecnológicas, metodologias e procedimentos operacionais capaz de produzir informações de riscos ambientais (enchentes, inundações e acompanhamento de tempestades severas) às populações ribeirinhas e para os grandes centros urbanos da Amazônia. O órgão Censipam que integra o Ministério da Defesa (MD) do Governo Federal é o responsável pelo aplicativo, que possibilita às autoridades federais, estaduais e municipais a adoção de medidas que contribuam para salvar vidas e preservar bens materiais.
Screenshots
Verdict
The clearest difference is review sentiment: Nautide at 67% against SipamHidro's 0%. Nautide also leads on rating (4.8 vs 1.0) and ratings volume (3.4K vs 3). SipamHidro's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement 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
Nautide holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Nautide has 3.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Nautide's written reviews are positive against 0% of SipamHidro's.
Nautide ships an update every 3 months, SipamHidro every 6 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.
| Parameter | Nautide | SipamHidro |
|---|---|---|
| Price | Free — better | — |
| Rating | 4.8 (3.4K ratings) — better | 1.0 (3 ratings) |
| Positive reviews | 67.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 3.4K — better | 3 |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #74 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 64 MB | 54 MB |
| Age rating | 4+ | +4 |
| Developer | Igoox | Servicos e Informacoes do Brasil |
Customer experience
Nautide
SipamHidro
Bugs and requests
Nautide
Reported bugs
3 issues- Paid subscription issues (e.g. not working, no access to content)
- App freezing or crashing
- Incorrect data display (e.g. water temperature)
Requested features
4 requests- Landscape mode support for tablets
- Ability to link forecasts to specific weather stations
- Integration with Apple Watch
- Offline access to data
SipamHidro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nautide
- Nautide PRO Monthly$6.991 Month
- Nautide PRO Annual7 Days trial$44.991 Year
SipamHidro
No in-app purchases
