Joule: Sous Vide by ChefSteps

ChefSteps Inc. · iOS

Joule: Sous Vide by ChefSteps

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Joule: Sous Vide by ChefSteps screenshot 1Joule: Sous Vide by ChefSteps screenshot 2Joule: Sous Vide by ChefSteps screenshot 3Joule: Sous Vide by ChefSteps screenshot 4Joule: Sous Vide by ChefSteps screenshot 5Joule: Sous Vide by ChefSteps screenshot 6Joule: Sous Vide by ChefSteps screenshot 7Joule: Sous Vide by ChefSteps screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Joule: Sous Vide by ChefSteps Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
2.6 (733)

Rating Distribution

2.6
★★★☆☆
733 reviews
5
41%
4
17%
3
11%
2
9%
1
23%

Top Countries

🇺🇸 US🇨🇦 CA🇸🇪 SE
Reviews (3)
★★★★ChefGL6/29/2019
Love this machine!

I’m not really sure why so many people have not given this the joule a better rating. I am a Chef in the food industry and I love my joule...or joules! I have 3 of them now and looking at a 4th one. I have tried competitors, but always go back to the joule. I also have had a couple of my kitchen staff buy ones for themselves. They are precise, work awesome and have not had any issues I can’t fix with the simple troubleshooting techniques. I use the recipes as well as the manual cooking option. The updates, I feel, have been great, and the chefsteps crew seems to be continuously trying to improve the whole experience. I love the tech side of the joule(though a manual control, or even better, a control from the cloud on a desktop would be nice), and multiple users being able to control the same joule at once, is awesome! The only reason I don’t give this a 5 star, is because I want and NEED a way to add and save my own “recipes”/cooking data. I cook some of the same things over and over, and I have tweaked the app recipes to what works for me. If chefsteps could have a section that saves personal recipes in the app so that I could quickly go back to them, that would make this machine perfect! Thanks for the awesome joule and keep it up!

★★☆☆☆Larsbullock1/10/2019
A few issues.

When you set the timer on most smartphones, the time end alert keeps sounding until the user acknowledges - the way it should be. With the Joule, however, the timer’s audio alert lasts only a few seconds. If an airplane flies by, or if you turn on the blender or use a vacuum cleaner momentarily, the alert gets missed. I do realize that sous-vide cooking in general is more about temperature than time but there are applications when time is crucial, for instance, ChefSteps 75 degree eggs - which is what I just happen to use the Joule mostly for. I’ve ruined many eggs by depending on Joule’s timer and now use my iPhone’s timer instead. On the other hand, suppose you stop the device manually after cooking because you don’t want to touch your phone with wet hands. The next time you turn it on and set a temperature, you must acknowledge that the water level is too low (from the previous session), turn it off from the app, then restart from the app. A big hassle. Also, many of the time/temp recommendations provided by the app are wrong. If you research the internet for time /temp recommendations, you’d be better off choosing the recommendations from other sources.

★★☆☆☆Xtopad6/15/2018
Unnecessarily dumbed down

Not only is the ersatz ‘chipper’ tone annoying, it gets in the way of efficiently using the device. It would be nice if there were a toggle to turn off the cute. More crucially, there still isn’t implementation of basic functionality that was teased a year ago, eg using the top button to start again the same temp as last used. And obvious capabilities such as a workable log (which would have to allow you to assign titles to your cooks) or a more full featured custom cook creation option would at least partly justify the necessity of using a smart device to operate the sous vide. I have created my own time and temp profiles for everything I cook ... which I have to log separately and track changes for... and share with the 4 other families I have bought sous vide for (not all joules, because my in laws can’t handle a device without built-in controls). You would think the social sharing potential alone would motivate these wannabe hipsters to build in the ability to set custom cooks... but instead they pour development energy into another cutesy notification that makes me never want to tap on the app ever again. Enough with the style over substance.

Version History (22)
2.77.54/20/2026
2.77.43/25/2026
2.77.311/19/2025
2.77.210/30/2025
2.77.110/27/2025
2.75.05/1/2023
2.74.41/23/2023
2.74.37/13/2022
2.74.26/21/2022
2.74.15/11/2022
Available In (115 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)
English
App Details

Get access to the best sous vide recipes and control Joule, the world’s smallest, most powerful sous vide tool, with the Joule App. From raw to ready,...

iOS App ID
970115018
Content Rating
4+
Min OS
10.0
Size
39.1 MB
Publisher
ChefSteps Inc.
US