# AnemoTracker — user reviews > 26 indexed App Store user reviews of AnemoTracker by PRODEO INGENIERIA Y CONSULTORIA SC, rated 1.57/5 from 14 ratings. - Source: https://appshunter.io/ios/app/anemotracker/id928168290/reviews - App overview in markdown: https://appshunter.io/ios/app/anemotracker/id928168290.md - Rating breakdown: 5★ 1 · 4★ 0 · 3★ 2 · 2★ 1 · 1★ 9 ## Newest reviews (6 of 26) ### 1/5 — Instrument *2023-01-02* Boat this unit for a boat. Expensive purchase for a unit that works marginal and has continuous issues of one thing of another, be it software, etc. ### 1/5 — Softwarebug *2022-09-15, version 1.6.20* App findet den Puck nicht zum verbinden. So auf Appletelefonen völlig unbrauchbar… ### 1/5 — Anemotracker not reliable *2021-06-04, version 1.6.5* I have recently bought one device.. the reliability of the device is close to cero. Depending if you are going upwind or downwind you have to constantly recalibrate using the bow offset ### 1/5 — Comprends pas *2020-05-14, version 1.6.5* Réception nickel, je l’installe pour essayer sur tuyau pvc à 2 m du sol j’allume l’application et bing connecter et info vent température donc super pendant 8 jours et la levée confinement direction bateau et une fois sortie de sa boîte l’application s’ouvre mais plus de connexion et les techniciens en télétravail ne rappelle pas Dommage c’était bien parti J’attends l’avenir ??? ### 1/5 — Zu niedrige Windgeschwindigkeit mit CUPS 4.0 *2018-09-13, version 1.6.3* Die angezeigten Knotenwerte liegen bei ca. 2/3 der tatsächlichen Windgeschwindigkeit. Schwarze Bedienoberfläche nicht praxistauglich. Windrose viel zu klein und schlecht ablesbar. Ich möchte zurück zur alten App -aber wie??? ### 1/5 — Die App ist keine Einladung zum Kauf der Hardware *2017-09-26, version 1.6.2* Die App funktioniert nicht im Splitscreen und sowieso nicht Landscape, ist also auf dem IPad nicht parallel zur jeweiligen Navi App einzusetzen. ## Most critical reviews (10 lowest-rated) ### 1/5 — App doesn’t stay connected to Calypso device *2026-04-26* This review may be more about the Calypso device than about the app, but the app’s useless without the device so…. I bought the Calypso to log wind while sailing a dinghy, so I can merge that data with gps tracks to analyze sailing performance. Over 2 years of use, I’ve obtained useable wind data only about 50% of the time. This is a 14.5 ft open boat, so the Calypso and my phone should always be able to stay connected, per the device specs. I wonder if it’s able to reconnect (after losing connection) if the phone is asleep? So maybe this is about the app… I don’t know what the problem is, but the connection is too unreliable for the Calypso to be of much use, and definitely not worth what it costs. ### 1/5 — Nul *2025-11-01, version 1.6.47* Ne pas acheter SAV nul ### 1/5 — You broke the app *2025-07-18* After update my calypso doesnt connect to the phone. (Iphone 14 pro) ### 1/5 — If it worked *2025-05-30* How hard can it be to write an app for a BT device that you sell? You know everything about the hardware and software yet these programmers managed to create an app that doesn’t recognize its own hardware a few feet away. Pathetic ### 1/5 — New version is a mess *2024-04-13, version 1.6.33* Nothing to add. ### 1/5 — App crashes since new IOS *2024-01-01, version 1.6.32* App doesn‘t work.It crash all the time. Very bad!Makes me very angry because the Calypso Anemometer costs enough Money . ### 1/5 — Wont stay connected to wind instrument *2023-08-01* Wont stay connected to wind instrument, need to repair several times a day. units keep reverting back to m/s and it crashes a couple times a day ### 1/5 — Would give it 0 stars if I could *2023-06-26* Bought this for my sailboat. From the moment I installed it on my mast I had nothing but bad performance, mainly having problem connecting and or disconnecting constantly. Thinking the distance to the top of the mast was to much (62’) for the Bluetooth transmission l brought it down to the top of my solar panels arch a mere 10’ away from my cockpit and still had similar issues. In other words this device is useless. ### 1/5 — Can’t connect to the gateway *2023-06-01* It’s been more than 1 month I contacted the support but no response ### 1/5 — App Crashes *2023-01-05* App crashes in ballistic mode if you try and change to graph view. ## Most praised reviews (10 highest-rated) ### 5/5 — Excellent *2025-12-10* This app connects flawlessly with my Calypso Ultrasonic Wind Sensor and Weather Dot. It’s like having a portable weather station. I can also use it to improve my golf game. ### 5/5 — Excellent *2025-03-03* This app connects flawlessly with my Calypso Ultrasonic Wind Sensor and Weather Dot. It’s like having a portable weather station. I can also use it to improve my golf game. ### 5/5 — Mi experiencia *2024-08-30, version 1.6.38* Funciona genial, me he quedado impresionado con lo que ha mejorado en estos años. ### 5/5 — Sehr gute App *2020-06-30, version 1.6.5* Sehr schön gemacht, ersetzt ein gutes Winddisplay auf dem Schiff, zeigt Windrichtung und -geschwindigkeit. Möchte nicht mehr ohne App segeln. ### 4/5 — Geht nicht mehr bitte fixen *2025-09-14, version 1.6.46* Wo ist der Menuepunkt zur Konfiguration mit dem BT Device ? Keine Verbindung zum BT Device ### 3/5 — Updated, now no damping function, internal compass not functioning *2021-10-29* With new update, damping mode selects temperature offset function. Internal compass of the ultra now nonfunctional. Compass calibration function not working either. Has been working somewhat well until the update. ### 3/5 — Promising but split screen and horizontal mode missing *2021-10-02, version 1.6.5* I’m considering purchasing the Calypso wind sensor and therefore checking out this app. The missing screen options might be show stoppers - so please add those features. ### 2/5 — Excellent Hardware Held Back by the App *2026-04-14* The hardware—particularly the WeatherDot—is strong. Pairing with the iPhone is straightforward and the connection is stable during use. Data capture itself works reliably once connected. However, the app experience does not match the quality of the hardware. • Reconnection is a recurring issue. After initial use, the device often does not reconnect automatically. The only reliable workaround is to remove the instrument and pair it again, which is inefficient. • Battery status is not clearly exposed, which limits practical field use and planning. • The graphical interface feels unfinished. Data modes lack clarity, and the overall design appears dated and inconsistent with current iOS standards. • The app gives the impression of an early beta despite being on the App Store for many years. There is a solid foundation here. The hardware performs well, and the core functionality is in place. What is missing is refinement: • Reliable background reconnection • Clear device status (especially battery) • A modernized, simplified UI (clean layout, no background imagery, focus on data readability) With incremental improvements and a design update, this could become a very strong product. ### 2/5 — So lala *2018-10-01, version 1.6.3* Die Einstellungen sind gut versteckt und gegenüber den Herstellerangaben deutlich reduziert. Das Hindergrundmuster ist gewöhnungsbedürftig. Besser wäre eine freie (Farb-) Wahl. Die HW kommt leider ohne Montagewinkel. Ansonsten macht der Sensor einen guten Eindruck. Das Ansprechverhalten scheint aufgrund der Mittelungen deutlich reduziert. Würde ihn aufgrund des minimalen Designs jedoch wieder kaufen. ### 2/5 — App ok, product not so Much *2016-09-27* Have gone thru 3 wind indicators with their life expectancy ranging from 2 weeks to 2 months. Would not recommend until company gets bugs worked out. Concept is great, execution poor --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*