Yoyo : Email myself

Thomas Kientz · iOS

Yoyo : Email myself

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

Yoyo : Email myself screenshot 1Yoyo : Email myself screenshot 2Yoyo : Email myself screenshot 3Yoyo : Email myself screenshot 4

03 / Market context

The business behind the app.

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

How Much Does Yoyo : Email myself Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.9 ★(210)

Rating Distribution

4.9
★★★★★
210 reviews
5
1%
4
0%
3
1%
2
6%
1
91%

Top Countries

🇺🇸 US🇫🇷 FR🇮🇹 IT
Reviews (3)▼
★★★★★Liat M. Gat3/18/2025
Best productivity app for GTD

If you are a fan of GTD methodolog like I am, you need a solid capture system. For me, this is it. A lightning-fast, no-frills app that I can open and capture any idea to my email instantly. I love that it works with the share menu so that I can capture links to anything online with one click. It loads fast which is really important. The design has no distractions. And, now the keyboard supports dark mode so even in the dead of night I can capture ideas without burning my retinas. I feel lucky that this app exists and is still in active development (although it's completely perfect in my opinion and needs no improvement).

★★★★★Hunting Ridge Drive8/31/2019
Stopped working for pictures

Good successor to Captio that has not been updated & no longer works with several apps. Nor does Captio respond to requests for help. Boomerang was simple and working good but has stopped sending photos. One of my primary uses is sending pictures of receipts to my computer for expense tracking. App support link is a dead end. Feedback link in app gets no response. Maybe this review will prompt a response. Edit-developer did respond & mentioned poor upload bandwidth being a possible culprit. Subsequent testing on my part was successful & I’m back in business & giving the thumbs up for Boomerang. Changing my 2 star rating.

★★★★★MyReviewToday10/23/2017
Frustration...

Have tried 4 times to launch the app, but it sends the 4 digest 12 hours or not at all! No support site or support email. — — — Tried again after developer responded to my problem.... and it worked fine!! Two feature requests: 1) add capability to assign a pre-fix and suffix to the subject. So if my subject was “Buy Flowers”, a pre-established suffix of “ on today” would result in a subject of “Buy Flowers on today”. There are some productivity apps ( GQueues for example ) that allow email based adding of tasks and they key off of certain phrases in the subject line. 2) allow multiple email connections. Most of us have Multiple email accounts ( personal and work ) and it would be nice to have a default account exile optionally selects an alternate account when needed.

Version History (15)▼
2.3.19/3/2026
2.3.06/17/2026
2.2.13/11/2025
2.2.03/9/2025
2.1.411/4/2020
2.1.35/24/2020
2.1.25/20/2020
2.1.12/23/2020
2.1.02/12/2020
2.02/3/2020
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 (2)▼
EnglishFrench
App Details▼

Send notes, reminders, todos, files, or pictures to yourself in one tap. Yoyo allows you to set your email addresses once and then send emails to you...

iOS App ID
1154427984
Content Rating
4+
Min OS
14.0
Size
20.9 MB
In-App Purchases
Yes
Publisher
Thomas Kientz
Fr