Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Zac Cohan · iOS
Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.
01 / Creative research
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.
Browse observed advertisers ↗Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.
Review the market context ↗02 / Storefront & product
Study the product story and store experience behind the acquisition funnel.
03 / Market context
Keep revenue, downloads and store rankings separate from advertising performance.
I have been an active user of Soulver since 2007. This has been an indispensable tool for me as a chemistry student, researcher and now as a professor. Its ability to be used as a cross between calculator and spreadsheet has been key to me accomplishing my work both quickly and efficiently. Quite simply if the app isn’t in use I’m not working. Probably what I appreciate most is the developers willingness to listen to their users and the care and effort they take to make sure Soulver is the best possible tool for all their users. I’m really excited to see how Soulver improves with future updates and how it will allow me to work even more efficiently.
Everyone has to do some math at some point. Calculating your wages, splitting a bill, itemizing your subscriptions and seeing how the total would change if you remove certain ones, etc. This app is amazing for all those things and more. Trust me: even if you’re not a math bro, and even if you’re a mathematical “regard” like me, you will 100% find good use for this app. I’ve been using Soulver for god knows how long. I think it’s been well over a decade. I rarely have ZERO complaints about a product, but it’s quite true in this case. Loved Soulver 2, love Soulver 3. IF I had any nitpick, I’d probably say that I liked the general feel of the keyboard more in Soulver 2. And just by a tiny margin. Their 14 day trial period of all features is very generous, and WE SHOULD ALL DO OUR BEST TO SUPPORT DEVELOPERS WHO SELL THEIR APP FOR A ONE-TIME FEE! I’m so tired of subscriptions. This app is a one time fee ($14 may seem steep for an app, but if you download as many apps as I do, you’re well aware that that’s nothing. Most apps will end up costing you that much within two months). The AI query feature does cost about $26/year, but that’s because every time the app queries GPT, the developer has to pay for that query. So I think it’s more than fair. I pay $20/MONTH for ChatGPT. So $26 for a whole year is fair in my opinion.
I'm not a math geek or a programmer so I was really taken with the simplicity and ease of use in Soulver 2 when I got it. I've been using Soulver 2 on my Mac, iPad and phone, for a few years and have been very satisfied. I was going to wait until the ios versions of 3 were ready because, really, I travel all the time so I may set up things on the Mac but I use them in all kinds of mibil application. I broke down and bought 3 because of the features and flexibility and, frankly, to help support this guy in his work and to encourage him to get to work on ios. What I found so far is that I can take advantage of a lot of the ease of use in 3 while brainstorming and then copy and paste a lot of what I do with little or no correction, editing ondreconstruction when I copy and paste it back to 2 so it will sync to my icloud. This app makes me smarter and it makes my life easier.
Ever reach for a calculator and the back of an envelope to work something out? That's what Soulver is for. It's a natural-language notepad calculator...
| Name | Price | Type |
|---|---|---|
| 60-day free trial (for Mac) | $0.00 | One-time |
| 60-day free trial (for iPad) | $0.00 | One-time |
| Soulver 3 for iPhone | $14.00 | One-time |
| Soulver 4 for iPhone | $15.00 | One-time |
| Soulver 3 for iPad | $20.00 | One-time |
| AI Assistant, Stocks & Weather (Annual) | $26.00 | Yearly |
| Soulver 4 (Upgrade from Soulver 3) | $29.00 | One-time |
| Soulver 3 for Mac | $39.00 | One-time |
| Soulver 4 | $54.00 | One-time |
| Soulver 4 | $59.00 | One-time |