Optiwatt: Tesla & EV Charging - Reviews, Revenue and Downloads - Apple App Store

Description

Save money, reduce emissions, and track costs by automatically charging at the cheapest and cleanest times each day. Optiwatt is 100% free, works with any car charger or plug, and is a must-have improvement to your electric vehicle.

TRACK
* Optiwatt builds your exact electricity rates from your utility plan, so you can effortlessly track how much you spend charging your EV
* Visualize costs, gas savings, and battery efficiency statistics for every charge

SAVE
* Optiwatt automatically schedules your EV to charge during the cheapest energy rates
* Users see immediate savings on their electricity bills, averaging $388 per year

REDUCE
* Directly reduce CO2 emissions by charging with Optiwatt during renewable hours
* See your reduced environmental impact due to driving electric and charging flexibly

SCHEDULE
* Set your desired battery target and departure time and Optiwatt will ensure your car is ready with the cheapest and cleanest electricity possible
* Optiwatt will ensure your car is preconditioned and at a comfortable temperature for your departure each day, no matter what time you leave

PLAN
* Remove range anxiety and hassle by setting higher one-time battery targets for upcoming trips
* Optiwatt will automatically reset your battery target to its typical level after the trip is over

Optiwatt supports battery electric and plug-in hybrid vehicles for Tesla, Chevrolet, Volkswagen, Jaguar, BMW, Ford, Audi, Hyundai, Nissan, Volvo, Cadillac, Chrysler, Land Rover, Jeep, Lincoln, and Mini. If you’d like us to support a new electric vehicle, please contact us at [email protected].

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Already using our app? Want to learn more? We’d love to hear from you, please reach out to us at [email protected].

Find us on Facebook: https://www.facebook.com/optiwatt
Talk with us on Twitter: https://twitter.com/optiwatt
Check out our Instagram: https://www.instagram.com/optiwatt

Disclaimer: This software and documentation are not provided or endorsed by the makers of any electric vehicle.

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User Rating

4.75 out of 5

2,769 ratings in United States

5 star

2,384

4 star

243

3 star

2 star

1 star

Ratings History

Reviews

A lot better

Looks like bugs have been squashed. Send to be working well. I would like to see multiple departure times as an option though

Buggy

Cannot change the name of my thermostat. Only accepts one name for both.

Don’t trust it’s CO2 graph in California

This was reported direct 6 months ago, but their CO2 graph is still totally wrong for California. Compared to the official Grid’s graphs at CaISO.org, Optiwatt’s CO2 graph never shows strong dips in the middle of the day, when sometimes there is so much Renewable power it is curtailed!! Totally needs fixing to work as advertised!!

Great app for my Tesla

I’ve been using the app for a few years now and it works great for scheduling my charging during the cheapest times from my utility. Support from the developers has also been great.

Scheduling not working with Audi 2024 Q4 etron

After giving all permission and set up, charging scheduling is not supported for 2024 Audi Q4 etron. The only reason I downloaded to scheduling charging session which is not supported!! As per optiwatt application faq, it does support the Audi Q4

Not enough suppert

I’m a fan of the app and idea but my Lennox S30 isn’t compatible for some reason. I believe the API is rather open but I could be wrong. I’d happily redownload and pay if that brand could be added. I’ve given 5 stars as I’ve used your solutions before.

Do not give this app access to your Tesla

Will mess up energy settings and cause errors.

Optiwatt No Longer Works!!!

I have used OptiWatt for my Tesla for several years and loved it. With the latest update, it no longer handles scheduling of charging and departures. I have written to the developers 3 times in the past months and…crickets. Very disappointing. Went from 5 star app to 1 star.

Please add more PHEVs

The picture for my Chevy VOLT shows a Chevy Bolt. Also, Honda (Claritys) cannot be added. Honda has a few EVs or PHEVs.

Been a user for years until

Recently Optiwatt started using Tesla’s API and requiered me to give them access to certain aspects of the car. I get that it needs permission to read account info and control charging schedules and track location, I’m ok with that but why would it need access to locks and add or remove drivers? Nope, removed the app from my Tesla account, deleted my Optiwatt account and deleted the app from my phone. No way I’m giving that much control over my car. Maybe I don’t understard how it works but it clearly states in my Tesla account I am giving Optiwatt control to lock and unlock the doors and the app will not work if you don’t. Why is this necessary?

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