FactSumo

Sixty Vocab · iOS

FactSumo

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

Paid-ad activity not yet verified
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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

FactSumo screenshot 1FactSumo screenshot 2FactSumo screenshot 3FactSumo screenshot 4FactSumo screenshot 5FactSumo screenshot 6FactSumo screenshot 7FactSumo screenshot 8

03 / Market context

The business behind the app.

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

How Much Does FactSumo Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.5 ★(17)

Rating Distribution

4.5
★★★★☆
17 reviews
5
12%
4
0%
3
0%
2
6%
1
82%

Top Countries

🇺🇸 US🇨🇦 CA🇭🇷 HR
Reviews (3)▼
★★☆☆☆KristinSharp4/25/2022
Buggy - still very buggy

This is a fun app that does teach the content. But although it says that I can access via apps on my phone, it is not recognizing my account byond my desktop. I reported this, they said they fixed it, they did not. A week later and still an issue. Second buggy issue. It says I have finished 5 decks which is true, but only two of them register that I have done 100%. The other three are stuck around 39% and haven't moved for days although I've finished them. Very frustrating when you can't figure out which ones you need to go back to. Good luck getting this put together. This has great potential but in year 4, you should be further along than this.

★★★★☆IcePenguin1912/8/2019
It has the potential to be really great

I purchased the yearly subscription because the frequent breaks were getting annoying. I only gave it 3 stars though because it could be a really great app & when it's working it's fantastic. But it doesn't work all the time. I'm studying ASL and the videos don't always load which makes it impossible to do the quizzes or learn the subjects. Also, for some of the quizzes they ask for you to type out the words and phrases. It's a good idea, but the keyboard the app supplies does not respond correctly and there is no way to backspace so once you mess up a letter, that's it. Once they fix those problems and make the app more responsive and easier to use I'll change my rating. EDIT: I have changed my rating from 3 stars to 4. While the app still has its flaws, the FactSumo team responds quickly to emails and is willing to listen to ideas and user feedback. I am very pleased with their customer service and I am excited to see the changes they make over time.

★★★★★lphilly612/22/2018
Restored my faith that I can learn anything at any age

I used this app to brush up on my french before traveling to Paris. I found the interface to be super user-friendly and the content relevant. It was so gratifying each time I got an answer right, and it was very helpful to be able to practice the stuff I did not know so well. I dig this app!

Version History (128)▼
8.7.64/20/2026
8.6.34/3/2026
8.5.56/5/2025
8.5.22/13/2024
8.5.112/9/2023
8.5.011/16/2023
8.4.911/8/2023
8.4.810/26/2023
8.4.710/4/2023
8.4.610/2/2023
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▼

FactSumo is a digital learning player for everything you have to learn. Dive in: you'll find school stuff, fun stuff, and life stuff. We know every mo...

iOS App ID
1042103673
Content Rating
4+
Min OS
15.1
Size
39.1 MB
In-App Purchases
Yes
Publisher
Sixty Vocab
US

In-App Purchases (6)

NamePriceType
Master Sumo Monthly$1.99Monthly
Premium Sumo Monthly$4.99Monthly
Sumo Monthly $9.99Monthly
Master Sumo Yearly$19.99Yearly
Premium Sumo Yearly$29.99Yearly
Sumo Yearly$59.99Yearly