Buffers

Akkyra Systems · iOS

Buffers

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

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

03 / Market context

The business behind the app.

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

How Much Does Buffers Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
3.6 ★(15)

Rating Distribution

3.6
★★★★☆
15 reviews
5
13%
4
7%
3
27%
2
13%
1
40%

Top Countries

🇮🇹 IT🇯🇵 JP🇺🇸 US
Reviews (3)▼
★★★☆☆Funndude11/13/2013
Useful! Some features lacking..

I use this app as a training tool for starting researchers to prepare buffers from very user friendly recipe. Recipes are great! The e-mail and print functions do not work and there is no support for the app to correct this.

★★☆☆☆Brigit_maddie9/26/2013
Not enough buffer solutions

While it is useful to determine if very, very basic buffers work properly at a certain pH, it has a very limited selection of buffers. It's probably useful for general chemistry students, but that's about it.

★☆☆☆☆NomadsMA10/15/2010
Don't waste your money

This app may be useful if you only use the buffers in the list, which seems to be a splattering across science. There is no molarity or dilution calculator. AND you can not add any buffers even without the ph calculations. SO if there are buffers you need to make that are not on the limited list you will still need to reference where ever you have them now. So why complicate things with having recipes in multiple locations.

Version History (9)▼
1.7.112/27/2022
1.7.08/2/2022
1.6.04/9/2019
1.5.02/27/2015
1.45/10/2012
1.312/15/2010
1.26/23/2010
1.19/15/2009
1.02/25/2009
Available In (115 Countries)▼
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Supported Languages (1)▼
English
App Details▼

Buffers is a tool for designing buffer solutions for pH control. Buffers is useful both as a handy reference of available buffering agents and as an a...

iOS App ID
306089755
Content Rating
4+
Min OS
14.1
Size
0.5 MB
Publisher
Akkyra Systems